Solar attic fans are eco-friendly, cost-effective home solutions that can keep your house cool during the summer and prevent moisture buildup during the winter. Enclosed spaces, like attics, are prone to poor air circulation with extreme weather, even if they’re built with passive ventilation. With a high-quality solar attic fan, you don’t have to worry about forcing out hot air or keeping the air dry to prevent mold growth and wood rot.

Because they’re needed in many homes, there are various solar attic fans available in the market. If you’re looking for durable, versatile products that can fit your home ventilation needs, consider Natural Light’s line of solar attic fans. In this review, we explore what makes these products a great choice for every homeowner.

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Natural Light Solar Attic Fan Overview

Best Solar Attic Fan - Natural Light

Natural Light Solar Attic Fan’s Features

Aside from those mentioned above, Natural Light’s solar attic fans boast of the following features:

Adjustable Solar Panel

To collect a maximum amount of sunlight, Natural Light’s solar attic fans have adjustable photovoltaic solar panels that can be angled in the best position to achieve optimum performance. Since these solar panels are incorporated with a unique mounting bracket, air continuously circulates around the panels, preventing them from heating up, so they can deliver a consistent output. These panels can also withstand high impact and extreme weather.

Commercial, Pure-Grade Aluminum Housing

Since they’re constantly exposed to severe or fluctuating weather, Natural Light’s solar attic fans are constructed with commercial, pure-grade aluminum housing. They are also powder-coated both inside and outside to enhance their durability.

Powerful but Quiet Direct Current Motor

Natural Light’s solar attic fans use German-made, precision-balanced direct current motors for a smooth and quiet operation. Each motor also undergoes wind testing to ensure a consistent performance.

5-Wing Fan Blade

To deliver the highest cubic feet per minute (CFM) output, these solar attic fans use five-wing, precision-balanced fan blades. The blades are also made using non-corrosive aluminum, allowing them to withstand severe weather conditions.

Steel Wire Mesh Screen

Unlike other solar attic fans, Natural Light uses a stainless-steel wire screen mesh to keep the interior of their fans protected. Aside from keeping out debris, bugs, birds, and small rodents, this protective screen also promotes air circulation.

Commercial, Pure-Grade Aluminum Flashing

Similar to its housing, the flashing of these solar attic fans is also made from commercial, pure-grade aluminum with no seams. This component effectively prevents leaks and is powder-coated inside and out to strengthen its durability. To minimize damage to roof shingles, the flashing is constructed with a round shape. This enables it to withstand the contraction and expansion brought about by temperature changes.

Technical Specifications

  • Wattage: 16W, 32W, 48W, and 65W
  • Venting Capacity: 1,184 CFM (1,300 square feet); 1,560 CFM (2,200 square feet); 1,881 CFM (2,825 square feet); 2,105 CFM (3,350 square feet)
  • Material: Commercial, pure-grade aluminum
  • Number of blades: 5
  • Warranty: Lifetime warranty

Who Is This Product For?

Not sure if an attic fan is worth the investment? Check out our post Do attic fans really work to learn more.

Natural Light solar attic fans are for all types of homeowners looking for an efficient and highly-durable solar attic fan that can accommodate virtually any roof style. These fans are also a great choice for those who prefer DIY installations since every kit includes detailed and illustrated instructions.

Because of their precision-balanced blades, Natural Light solar attic fans can be the perfect unit for homeowners who want fans with low motor vibrations and low motor noise. If they’re also looking for versatile solar attic fans, this product line can be installed in other areas such as sheds, barns, workshops, detached garages, and lofts.

Natural Light Solar Attic Fan Review

Pros: What We Like About Natural Light Solar Attic Fan

  • Because of its wide range of products, Natural Light solar attic fans can accommodate various roof types and pitches.
  • Their sleek, seamless design also allows these solar attic fans to blend in well with your roof.
  • Professional installation can take only about an hour or less. Illustrated step-by-step instructions are also included with each kit for those who want to do DIY installations.
  • Easy installation also means they don’t require additional wiring.
  • Natural Light products can qualify for federal solar tax credits.
  • Hurricane-prone areas can order a custom-made model.

Cons: What We Don’t Like About Natural Light Solar Attic Fan

  • These solar attic fans can be on the pricey side.
  • Depending on your roof type, some accessories might need to be purchased separately.

Natural Light Solar Attic Fan Alternatives

If, for any reason, you don’t like this attic fan, you might want to consider the Remington solar-powered attic fan or Broan. These are two of the best Natural Light alternatives.

Looking for more Natural Light alternatives? Check out our comparison post on the best solar powered attic fans.

Remington

Best Solar Attic Fan - Remington

Product Details:

  • Roof-Mounted
  • Available at Different Power Levels
  • 20 to 40 Watts
  • 1,280 to 2,340 CFM
  • Lifetime Warranty

Remington Solar Attic Fans are some of the best solar attic fans for keeping your attic cool. These roof-mounted solar fans come equipped with a thermostat and humidistat for precise temperature regulation. Based on this data, it can increase or decrease the fan speed automatically.

Remington Fans also have an adapter to switch back and forth from solar to electric power easily. The censor is automatic, so your fan will switch back to running on solar power as soon as it detects sunlight. Check out our detailed Remington Solar Attic Fan Review for more information.

U.S. Sunlight Solar Attic Fan

Best Solar Attic Fan - US Sunlight

Product Details:

  • Roof-mounted
  • Galvanized steel
  • 25 Watts
  • Ventilates up to 2,600 cubic feet

For a decent but more affordable option, the U.S. Sunlight solar attic fan might be just what you’re looking for. What makes this unit stand out from its competitors is its oversized 38-volt motor, which provides as much as 25% more power than models within the same price range. Its versatility means that this solar attic fan can be installed as a stand-alone unit or with a solar controller that can make it run during the night. However, without this solar controller, the unit will only operate during daytime. It’s a great choice for homes specifically with shingled roofs. To know more, check out our U.S. Sunlight Solar Attic Fan Review.

Final Thoughts

On the whole, Natural Light solar attic fans may be on the pricey side, but they’re a worthwhile investment if you’re looking for units that are highly efficient and durable. Because this product line is manufactured using commercial, pure-grade aluminum, you can expect the fans to last as long as they should. Regardless of your roof’s style and material, there’s a Natural Light solar attic fan that can accommodate your ventilation needs.

Solar attic fans are a viable option to conserve energy while making sure that your homes and offices are cool during the summer and dry during the winter. With the abundance of options in the market, however, making a purchase decision for an attic fan can be a daunting task.

One mistake in your purchase decision can cost you a higher electric bill, an uncomfortably humid summer, and an irritating cold, damp winter.

If you are looking for a great solar-powered attic fan, then you should consider the line of attic fans offered by Attic Breeze. An authority in the solar attic fan industry, Attic Breeze offers professional-grade and flexible solutions to all of your attic fan needs — without compromising on quality and customer experience — guaranteed by their after-sales service and warranty.

In this review, we are going to outline the many reasons why the Attic Breeze is the right fan for you and your attic needs.

Attics and More is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

Attic Breeze Solar Fan Overview

Attic Breeze Solar Fan

What Is an Attic Breeze Solar Fan?

The Attic Breeze Solar Attic Fan line boasts a wide array of attic fan models, which means that you can always find a product that will suit your needs. In fact, the Attic Breeze line tailor-fits its services according to the needs of its clients — whether you are a professional or a homeowner, Attic Breeze Solar Fan will have a product that will suit your need:

  • Self-Flashing Fans
  • Curb-Mount Fans
  • Gable/Wall Mount Fans
  • Breeze Mate Control System

All of these products are solar-powered which makes them energy-efficient.

Attic Breeze Solar Fan Features

The Attic Breeze Solar Attic Fan has a wide range of features that makes it one of the best brands to buy an attic fan from.

Professional Grade Build

With its monocrystalline solar panels which are available in 25, 35, 45, and 65 Watt models, the Attic Breeze Solar Attic Fans are built to withstand repeated blows with no adverse effects in its build integrity. All these models use Attic Breeze’s proprietary, high-efficiency, variable-speed motor to ensure that the fan performance is at its optimum levels. The alloy construction of these fans — made of zincalume — allows them to withstand extreme weather conditions with little to no deterioration. It can also withstand severe windstorm conditions.

The Attic Breeze Solar Attic Fan is built with stainless steel brackets that are designed to guard against rodents. The aluminum fan blades are 2” larger than the average size of fan blades in the market, which allows it to maintain its performance despite being confronted by extreme weather conditions. The versatility of these fans is not just limited to their hardware but also to their design. With the wide array of colors available, the Attic Breeze Solar Attic Fan can be installed on just about any roof.

Better Performance

The UltraFlo® technology of Attic Breeze Attic Solar Fan provides greater airflow for these solar attic fans, and the monocrystalline solar cells provide cost-efficient power production despite high temperatures. When compared to polycrystalline cells used abundantly in the solar attic fan market, the technology used by Attic Breeze is superior and provides better overall performance.

Technical Specifications

  • Wattage: 25W, 35W, 45W, and 65W
  • Venting Capacity: 1500 CFM, 1775 CFM, and 1925 CFM
  • Material: Aluminum
  • Warranty: Lifetime Warranty

Who Is This Product for?

Not sure if an attic fan is worth the investment? Check out our post Do attic fans really work to learn more.

The Attic Breeze Solar Attic Fan is perfect for anyone — homeowner or professional — who is looking to save on heating and cooling while not sacrificing their electricity costs in the process. Because of the professional-grade build and lifetime durability of the Attic Breeze Solar Attic Fan, it should be able to withstand the harshest weather conditions imaginable and be able to function as it was intended.

Compared to other overseas-made retail products, the Attic Breeze Solar Attic Fans will never use polymer materials that are known to degrade rapidly under intense heat over time.

If you are someone that looks for a trusted, American brand that uses only the highest quality of domestic and foreign materials, the Attic Breeze Solar Attic Fan is the best option for you.

Attic Breeze Solar Attic Fan Review

Pros: What We Like About Attic Breeze Solar Attic Fan

  • The Attic Breeze Solar Attic Fan boasts a wide range of products, making it suitable in numerous scenarios.
  • It has a lifetime warranty.
  • Its blades are 2” larger than the competition, allowing for an airflow increase of 8%.
  • The products come in a variety of models which are suitable in different conditions: self-flashing, curb-mount, gable mount, and wall mount models
  • Accessories like mounting screws, weatherproof caulking, and installation materials are included.

Cons: What We Don’t Like About Attic Breeze Solar Attic Fan

  • These products are a little more expensive than the competition, so you may have to spend more on one.
  • Self-flashing fans use a powder-coated finish which makes them more vulnerable to peeling over time.
  • Gable-mounted fans come with a mill finish, making them more susceptible to corrosion.
  • The Attic Breeze Solar Attic Fan does not come with a temperature control system. An additional fee will be charged if you purchase Attic Breeze’s BreezeMate Technology for this purpose.

Attic Breeze Solar Fan Alternatives

If, for any reason, you don’t like this attic fan, you might want to consider the Remington solar-powered attic fan or Broan. These are two of the best Attic Breeze alternatives.

Looking for more Attic Breeze alternatives? Check out our comparison post on the best solar powered attic fans.

Remington

Best Solar Attic Fan - Remington

Product Details:

  • Roof-Mounted
  • Available at Different Power Levels
  • 20 to 40 Watts
  • 1,280 to 2,340 CFM
  • Lifetime Warranty

Remington Solar Attic Fans are some of the best solar attic fans for keeping your attic cool. These roof-mounted solar fans come equipped with a thermostat and humidistat for precise temperature regulation. Based on this data, it can increase or decrease the fan speed automatically.

Remington Fans also have an adapter to switch back and forth from solar to electric power easily. The censor is automatic, so your fan will switch back to running on solar power as soon as it detects sunlight. Check out our detailed Remington Solar Attic Fan Review for more information.

Broan

Best Solar Attic Fan - Broan

Product Details:

  • Roof-Mounted
  • Plastic
  • 28 Watts
  • 537 CFM
  • 6-Year Warranty

The Broan-NuTone 345SOWW Surface Mount Attic Solar Fan is a good choice if you’re looking for something affordable. The basic materials keep the cost low, so you can get the ventilation system you need at the price you want.

Unfortunately, this model has a pretty low CFM compared to its competitors, so it won’t be as efficient. It also doesn’t come with a thermostat, humidistat, or any hybrid electric capabilities. For a small space, however, it should be an adequate solution in a pinch.

Final Thoughts

The Attic Breeze Solar Attic Fan is definitely one of the best options if you are looking for the best build quality for an attic fan that can withstand extreme weather conditions and unparalleled versatility in the product line. With its professional-grade quality and versatility, there is no wonder why a lot of contractors across America prefer the Attic Breeze Solar Attic Fan over other brands.

The Attic Breeze product line is perfect for someone that prefers to purchase from an American brand with strong industry experience and a wide array of options for their different attic needs. You will be hard-pressed to think about an attic problem that Attic Breeze cannot fix with their broad number of attic solutions.

Mold is one of the most damaging substances to homes and businesses alike. It can cause respiratory problems, allergies, asthma attacks, headaches, heart disease, and other conditions. Mold infestations typically occur when moisture levels are high in an area for a long period of time. This article will discuss the Best Mold Removal Products that you can use to get rid of mold in your home.

Are you looking for a way to fight against the growth of mold in your home?

Mold removal products are available to help homeowners fight against the growth and effects of mold within their homes. Homeowners should use these products as soon as they notice any signs of an infestation or invasion, such as water damage or musty odors. These products can be used on all surfaces affected by mold, including drywall, wood paneling, carpeting, and tile grout. They’re also safe for people with allergies and asthma.

Find mold removal professionals near you on Home Advisor.

Visit HomeAdvisor

You don’t have to live with the discomfort that comes from living in a house filled with toxic spores! With many mold removal solutions at your disposal, you can get rid of those nasty molds once and for all.

Attics and More is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

5 Best Mold Removal Products

RMR-86 Instant Mold and Mildew Stain Remover Spray

RMR-86 Mold Remover

One of the best mold removal products is RMR-86 Instant Mold and Mildew Stain Remover Spray. This product works instantly to remove mold, mildew stains, dirt, grime & more!

Get rid of stubborn mold and mildew stains: this instant spray cleaner removes the stains left behind from black mold, urine smell in carpeting (yes it can happen!), as well as other unpleasant odors. Keep your home free of musty damp smells that are usually caused by these pesky organisms!

The fast-acting formula targets deeply embedded dirt quickly so you don’t have to scrub too hard at removing them–simply give it a few minutes before wiping off any excess moisture with paper towels or cloths; then simply rinse away completely under warm running water afterward for an all-around cleanliness boost without tedious work on hand sanitizer soap dishes/dishcloths etc.

For Best Results: Use RMR-86 Instant Mold and Mildew Stain Remover Spray on any nonporous surfaces including glass tile metal plastic porcelain chrome ceramic fiberglass acrylic concrete bricks & stucco. Best to test an inconspicuous area first before using on fabric or upholstery.

Read our full RMR-86 Mold Remover Review

Tilex Mold & Mildew Remover 16 Fl Oz

Best Mold Removal Products - Tilex

What’s the only way to get rid of mold and mildew? With Clorox Regular Mold & Mildew Formula bleach, that’s what! This powerful cleaner delivers a clean by killing 99%+ household molds. Plus it eliminates stains before your eyes so you can have spotless surfaces all around for years without scrubbing- just one quick application is enough (and no gloves required!).

The best part about this product: It contains no harsh chemicals like baking soda or sodium hypochlorite which can irritate the skin in some cases–so there will be fewer hassles during the cleanup time too!

Concrobium Mold Control Household Cleaners

Best Mold Removal Products - Concrobium

This Mold Control Jug from Concrobium will keep your home free of pesky, musty odors thanks to an EPA-registered formula that crushes the little green monsters as they crawl across surfaces like tile or stone!

Just apply this cleaning solution using this method:

  • spray away with a garden mist bottle if time allows because these mists penetrate deeply into cracks/crevices where water tends to accumulate before drying out again later on during sunshine hours
  • use cloths over large areas such as walls but don’t scrub anything since our cleaners come without harsh chemicals which could damage paint or other household surfaces
  • spray it directly into your drain to get rid of foul odors at the source.

You can use Concrobium Mold Control Household Cleaners anywhere in the home without worrying about damaging sensitive materials like wood fabrics/carpet fibers tile grout & more—just remember that if you see some mold starting to grow back again after a few days, you should reapply the cleaner to take care of it. It’s that easy!

With Controbium’s Mold Control kit, homeowners can enjoy peace of mind knowing they have everything needed for mold control in one convenient package.

Professional Disinfecting Mildew, Virus & Mold Killer – Cleans & Deodorizes, Lemon Scent

Best Mold Removal Products - Lemocide

Looking for a commercial-grade disinfectant that can kill mold, mildew, and viruses? This highly concentrated liquid has the power to provide effective cleaning as well. It utilizes phosphate-free formula so you don’t have to worry about having an eco-friendly product on hand!

Use it in hard surfaces such as granite countertops or stainless steel appliances without worrying about stains from makeup removers because this stuff gets rid of bacteria with ease – it’ll even deodorize areas where keeping fresh smells is difficult like your refrigerator door handle by giving off just enough lemon scent every day while working away at killing all those nasty microbes lurking around waiting (and reproducing) inside them.

This product has an effective cleaning formula against bacteria as well viruses such that it can be used in hospital settings or your home! It also leaves behind no residue so you never have to worry about damage from harsh cleansers like bleach which is why we recommend our Lemon Scented Cleaner when dealing with tough messes on porcelain toilets but not necessarily other bathroom fixtures

The lemon scent provides both hygiene benefits (ease respiration) by masking unpleasant odors, as well as being an effective air freshener.

Mold Armor Cleaner

Best Mold Removal Products - Mold Armor

The Mold Armor E-Z House Wash cleans exterior surfaces with no scrubbing. It effectively removes stains caused by dirt, mold, and mildew that are too tough for other wash products to handle on their own! The formula is 2X stronger than other hose ends to kill these stubborn messes; plus it delivers just enough sprayers power to reach those hard-toilet places you wouldn’t even think about climbing up a ladder or bucket to get at himself without worrying about falling off the side of scaffolding while trying so very badly not fall, victim, themselves.

Mold Armor Cleaner can also kill algae and moss! This means homeowners don’t have to strip off these organic growths before reapplying their favorite color of paint (if they want to). Best of all, this cleaner is non-toxic and biodegradable

To use Mold Armor Cleaner on your lawn or garden, simply spray it directly onto the leaves; it’ll kill any mold spores that may be growing on them within hours! Be sure not to apply too much water pressure while doing this because it could damage your plants – just a fine mist is all you need to get the job done.

Summary

If you are looking for a 100% safe and effective way to remove mold from your home or office, the products listed in this article may be of use. They have been tested by professionals who specialize in mold removal.

Remember that it is always best to contact an expert before using any product yourself because there might be something on the surface that could damage your property further, which would void the warranty. Do not hesitate to call us today if you need help identifying what type of mold infestation you have so we can provide solutions tailored specifically for it!

While pests and inclement weather might produce significant threats to a home, few things compare to the quiet, yet very real damage caused by mold. Once mold begins to develop, it affixes itself to surfaces and quickly spreads to a multitude of locations, not to mention the well-documented negative impact mold has on our respiratory health.

Even when mold is removed, it leaves its mark behind in the form of stains, and those can be a pain to clear. Luckily, some mold removal products promise to perform exactly this type of removal. One of the better-known industry products for this purpose is RMR-86. But, does it actually stand up to the task? We will review how well RMR-86 stands up to its mold remover claims here.

Attics and More is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

RMR-86 Mold Remover Overview

What Is RMR-86?

RMR-86 Mold Remover

To fully remove mold stains, a lot of scrubbing, wire-brushing, and sand-blasting is required. Since none of those are particularly enjoyable activities, restoration specialists began looking for a solution that was more simple and practical, yet still tough enough to get the job done fully.

This led to the development of the RMR-86 Mold Remover product, a bleached-based formula, which claims to kill mold on contact and lifts the stains right before the user’s eyes. If directions are correctly followed, the product is intended to work on 200 to 400 feet per gallon.

Safe Surfaces Of Application

The product is suitable for spraying to remove mold from most surfaces, though it is recommended to test a small area first, rather than cover everything without proving the efficacy. Assuming proper ventilation, RMR-86 works on both interior and exterior surfaces in your home including wood, vinyl, concrete, drywall, and tile. After applying RMR-86 to a small area, it is recommended that you wait 24 hours to confirm that the mold and any staying has been effectively removed. If successful, it can be applied to a wider area.

How Fast Does RMR-86 Work?

The product claims that it will remove the stain within 15 seconds. Testing has confirmed that to be a relatively accurate claim. The small area that we applied the product to, cleared up within about that relative time range.

How Does RMR-86 Work?

Sodium hypochlorite is proven to be effective at killing mold, so its basis in RMR-86 allows it to readily kill mold and remove any staining. However, it is important to remember that while it will kill and remove the mold it isn’t a mold inhibitor, so spraying an area will not make that area resistant to mold growth, an important fact to be aware of for users. It will, however, provide a great short-term, low-effort solution for lifting mold and stain removal from surfaces. This is especially helpful for surfaces where mold is common like boat decks and skylights.

RMR-86 Mold Remover Review

Using RMR-86

The application of RMR-86 couldn’t be more simple. You simply use a spray bottle to cover a particular problem surface. There is no diluting or mixing prep-work involved. The product is, however, highly toxic, so before applying, it is important to prepare yourself, as well as the space you will be working with.

For your person, you will require protective gear and gloves. You should also seek another solution if you are planning on spraying in a poorly ventilated area because you will not be able to escape inhaling the toxic fumes.

Another concern is RMR-86’s storage. The bottle should be stored in a safe place, away from people and pets, and be tightly sealed in order to avoid leaks. It is recommended that it is checked on often, as it will eat through nearly any surface if left unattended with a leak for too long.

The Benefits Of RMR-86

Typical mold removal methods include sanding, icing, and wire-brushing. One thing all of those methods have in common is that they are labor-intensive and not the type of work anyone would willingly choose to perform. That is before mentioning that all of those methods rip and tear at the surface.

RMR-86 provides a simple and fast solution to the problem of mold on most surfaces. If you are getting ready to paint, spraying a surface to clear it of the mold with RMR-86 can leave you with a nice, clean surface to work with. After being applied and allowed to take effect, the spray can simply be wiped off, without the sprayed surface incurring any scratches, scrapes, or gouges.

Additionally, since mold-infested areas emit a highly unpleasant scent, a bleach-based product like RMR-86 helps treat not just the appearance of a surface, but also effectively neutralize its smell. That’s like treating two problems with one solution!

The Downsides of RMR-86

As noted earlier, RMR-86 is highly toxic. You cannot simply spray it on like most other household cleaners and walk away. You certainly want to avoid inhaling the fumes, so you need to wear a mask, protect your eyes with goggles, and wear gloves to avoid it settling on your skin.

As this is an industrial-strength product, its potency is high, but so is its ability to cause damage to surfaces if left on them for too long. In fact, RMR-86 left on a surface for any significant period of time will result in it eating through that surface.

To avoid the hassle of storing, monitoring, and maintaining it, we recommend buying a small bottle, using it up entirely when you perform your mold-cleaning job, and getting rid of it after. It will certainly prove to be a hassle if stored in your home for too long, so it’s best to use it up and get rid of the bottle quickly. It is not a typical household cleaner, so it’s best to take precautions.

Pros:

  • Works on interior and exterior surfaces
  • Just spay application, no scrubbing involved
  • Acts and dries quickly
  • Effective at removing both stains and mold odors
  • Cost-effective (as much as a gallon costs under $50)
  • A great option for preparing a surface for paint

Cons:

  • Will not keep mold from growing back in a problem area
  • Strong toxic fumes and corrosive nature require significant gearing up for the application
  • Noxious smell
  • Difficult to store and will eat through surfaces if it leaks on them

Who Should Use RMR-86

  • Anyone dealing with persistent mold spots can use the product to remove them and clear the area that is frequently subjected to moisture.
  • Anyone who is seeking a simpler solution than hours of scrubbing
  • Painters looking to remove mold from a surface before painting it

Who Should Not Use RMR-86

  • Anyone who underestimates the product’s toxic risks
  • Those who do not have a proper way to store the product after use
  • Those trying to keep particular areas cleared of mold after the removal of mold stains

Conclusion

RMR-86 is an effective product if you are willing to follow the precise guidelines of its application and understand the toxic risks. It is important to approach this product’s use with caution including being geared up during its application, not inhaling the fumes, and, if not done with the entire bottle after one use, monitoring it in storage to keep it from harming any surfaces or anyone who may be in its storage’s vicinity.

If your home has an attic, you might be surprised to learn that it can have a significant impact on your HVAC system. Many attics accumulate heat in the summer and moisture in the winter. Both extremes can force your HVAC unit to work harder.

Thankfully, there’s a solution to this problem: a solar-powered attic fan. An attic fan will help circulate air in your attic to prevent heat build-up. However, the vast array of solar attic fans on the market can make it challenging to choose the right one for your home.

U.S. Sunlight is one of the best solar attic fans available, but is it the right one for you? In this U.S. Sunlight solar attic fan review, we’ll take a closer look at their most popular model, the 25-watt roof-mount solar attic fan. U.S. Sunlight also offers a smaller 10-watt roof-top fan and a 25-watt gable-mount option.

Attics and More is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

U.S. Sunlight Solar Attic Fan Overview

What Is a U.S Sunlight Solar Attic Fan?

Best Solar Attic Fan - US Sunlight

As the name suggests, the U.S Solar Attic Fan uses solar energy to function, which saves energy. Additionally, the solar fan only runs when you need it. Drawing energy from the sun, it runs at its best on hot days where your attic temperature is likely to be higher.

This model is roof-mounted and needs to be placed in a location with maximum sun exposure. It’s adequate for up to 2,600 square feet of attic space, making it powerful enough for most single-family homes.

U.S. Sunlight’s Solar Attic Fans Features

The U.S. Sunlight brand makes their fans in China. Each fan includes a low-profile, galvanized steel protective dome housing, three rust-resistant blades, and a 38-volt motor.  Other features that come with the solar fan include:

Heavy-duty Construction

This fan features a heavy-duty ABS fan cover that protects the blades and motor from debris and inclement weather, while the commercial-grade solar panel is built to withstand even the most extreme conditions. It is wind-, hail-, and corrosion-resistant.

Auto-tilt Maximizes Sun Exposure

As the sun moves throughout the day, the solar panel tilts and rotates, maximizing sun exposure and so power production, allowing the fan to run longer and stronger.

Powerful 38-Volt Motor

The U.S. Sunlight solar attic fan is 25% more powerful than most attic fans on the market, allowing for superior cooling even in large spaces.

Easy Installation

As no electrical hook-up is required, this solar attic fan is relatively easy to install. The entire process takes less than an hour and only requires basic hand tools.

All-in-One Package

U.S. Sunlight solar attic fans come ready to install and don’t require any additional parts, such as a solar controller. However, if you wish, you can add a solar controller for night-time use.

Not sure if an attic fan is worth the investment? Check out our post Do attic fans really work to learn more.

Technical Specifications

  • Wattage: 25W
  • Venting Capacity: 1,820 CFM (2,600 square feet of attic space)
  • Assembled Dimensions: 24″ x 12″ x 24″
  • Motor Voltage: 38 volts
  • Number of blades: 3
  • Material: 20-gauge steel
  • Warranty:
    • Motor: 5-year limited
    • Solar panel and housing: 20-year limited

Who Is This Product for?

The U.S Sunlight solar attic fan is ideal for anyone looking to save on heating and cooling costs without increasing their electric bill. In the summer, the fan will greatly reduce attic temperatures. High attic temperatures can increase cooling costs by as much as 43%!

In the winter, the fan will act to remove moisture, preventing common issues such as mold and mildew while ensuring your attic insulation isn’t damaged. Insulation moisture can lead to the need for premature replacement and increase heating costs.

U.S. Sunlight Solar Attic Fan Review

The U.S. Sunlight Solar Attic Fan is one of the least expensive models on the market and packs a powerful punch for the price. Its oversized 38-volt motor provides up to 25% more power than similarly priced solar options, and its commercial-grade solar panel tilts and swivels automatically to maximize power production. The result is a robust yet efficient solar fan that can effectively cool attics up to 2,600 square feet in size.

It’s also versatile, as it can be installed stand-alone or with a solar controller for night-time use. When installed without a solar controller, the unit will only run during the day. This option may be fine if night-time temperatures tend to be lower in your area and extreme temperature swings are uncommon.

If you add a solar controller, you can hard-wire your solar attic fan to your home’s electrical system. In which case, the fan will kick on for 8 minutes every half hour to keep your attic cool without significant energy use.

This option also comes with a generous limited warranty on the motor, solar panel, and housing and is eligible for the Federal Residential Energy Credit. You can claim 30% of your installation costs, including the cost of the solar fan itself and labor, should you work with an installer.

Pros: What We Like About the U.S. Sunlight Solar Attic Fan

  • The use of solar energy means that the fan is only on when it’s needed.
  • Renewable power is greener than other energy production methods, reducing your carbon footprint while still keeping your house cool.
  • It has a tilted solar panel that allows for maximum sun exposure.
  • Installation is easy as no electrical hook-up is required.
  • The solar panel is durable to ensure long-term attic cooling.
  • Installation increases the lifespan of your home and roof by 10%.
  • It comes with a 5-year-warranty on the motor and a 20-year warranty on solar panels and casing.

Cons: What We Don’t Like About the U.S. Sunlight Solar Attic Fan

  • The addition of the solar panel makes the U.S. Sunlight Solar Attic Fan more expensive than other models.
  • The solar fan can only go on shingled roofs.
  • Reliance on solar energy makes them slightly less powerful than typical attic ventilating fans.
  • While installation is more straightforward than other models, it still requires cutting a hole in your roof. Incorrectly installing it could create a leak.
  • The solar fan isn’t suitable for homes in cloudy regions.

U.S. Sunlight Solar Attic Fan Alternatives

If, for any reason, you don’t like this attic fan, you might want to consider the Remington solar-powered attic fan or Broan. These are two of the best U.S. Sunlight Solar Attic Fan alternatives.

Looking for more U.S. Sunlight alternatives? Check out our comparison post on the best solar powered attic fans.

Remington

Best Solar Attic Fan - Remington

Product Details:

  • Roof-Mounted
  • Available at Different Power Levels
  • 20 to 40 Watts
  • 1,280 to 2,340 CFM
  • Lifetime Warranty

Remington Solar Attic Fans are some of the best solar attic fans for keeping your attic cool. These roof-mounted solar fans come equipped with a thermostat and humidistat for precise temperature regulation. Based on this data, it can increase or decrease the fan speed automatically.

Remington Fans also have an adapter to switch back and forth from solar to electric power easily. The censor is automatic, so your fan will switch back to running on solar power as soon as it detects sunlight. Check out our detailed Remington Solar Attic Fan Review for more information.

Broan

Best Solar Attic Fan - Broan

Product Details:

  • Roof-Mounted
  • Plastic
  • 28 Watts
  • 537 CFM
  • 6-Year Warranty

The Broan-NuTone 345SOWW Surface Mount Attic Solar Fan is a good choice if you’re looking for something affordable. The basic materials keep the cost low, so you can get the ventilation system you need at the price you want.

Unfortunately, this model has a pretty low CFM compared to its competitors, so it won’t be as efficient. It also doesn’t come with a thermostat, humidistat, or any hybrid electric capabilities. For a small space, however, it should be an adequate solution in a pinch.

Final Thoughts

Overall, U.S. Sunlight’s solar attic fan is built tough and has suitable power for the average home. Installation is easy and comes with some customization options, such as wired or stand-alone power. As it falls on the lower end of the price scale, it’s an excellent option if you’re looking for a low-cost solution to maintain stable, cool attic temperatures.

We hope this U.S. Sunlight solar attic fan review helps you make an informed decision. Feel free to check out our other reviews if you’re still not sure this is the right fan for your home.