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Solar Air Heaters | Things You Need to Know Before Investing in One

Solar air heating system is an excellent way to utilize solar energy systems and save money while heating your home. They also provide a comfortable environment for your family and pets.

If you are looking for a solar heating that works efficiently, then you should consider purchasing a solar air heater. These units are designed to heat the air inside your house. The sun heats the solar panels or solar collectors, which in turn heats the air.

A solar air heater is a great choice if you want to save money and use this renewable energy. It is also a great option if you live in a cold climate because it allows you to heat your home even during the winter months.

Article Overview
solar air heaters

What Are Solar Air Heaters?

The main purpose of a solar air heater is to warm up or increase air temperature in your home or building. You can use this type of unit as either a standalone system or add on to another existing HVAC system. In addition, they work well with other types of systems such as geothermal and ground source heat pumps. In addition, these devices do not require any electrical power to operate.

How Does A Solar Air Heater Work?

Solar heating works in a way that it creates thermal energy when solar radiations hit the surface of the solar air heater panel, also known as solar air collector. This solar energy travels through the glass tubes into the interior where it warms the air. When the air reaches its desired temperature, it exits out vents located at both ends of the tube.

You will need to purchase a special venting kit from the manufacturer so that the heated air can be vented safely outside of your home. Some kits include a fan to help push the hot air away from the area around the unit.

Benefits Of Using A Solar Air Heater

There are many benefits associated with using a solar air heater. Here are some of them:


If you have been paying high utility bills each month, then a solar heater may be able to reduce those costs by about 30%.


Because these devices do not require electricity - only solar energy, there is no risk of fire or electrical shock. Also, since they don't produce any noise, you won't disturb anyone when you're sleeping.


Since they operate without power, there's less chance of someone getting hurt accidentally.


There are fewer emissions produced by solar air heating than traditional conventional designs of electric models.


Most manufacturers offer several different sizes and styles of their products. Unlike standard electric heaters and other conventional systems, solar air heaters can be used indoors or outdoors. That means you can install them almost anywhere including under decks, porches, patios, garages, sheds, etc.


Many companies make a durable solar air heater system that lasts longer than most others. In fact, manufacturers claim that air heating solar collectors can last between 20 years and 25 years depending on how well maintained they are kept after installation. Additionally, unlike conventional gas-powered appliances, they tend to cost much less over time. 


As mentioned above, a solar air heater system typically costs far less than regular electric ones. Plus, they usually come with warranties that cover everything except normal wear and tear.


With a solar air heating system, you only need to pay attention once per day instead of every few hours throughout the year.


While most people think of solar air heaters as being stationary, they actually come in all shapes and sizes. From tabletop models to full size outdoor patio heaters, you'll find something suitable for your needs.

Ease of Installation

Installing this type of air heater is very easy. You simply connect the solar air heating panels, or solar collectors, to an existing chimney flue and hook up the necessary hoses and wiring. It takes just minutes to complete this process.

Maintenance-Free Operation

Once installed properly, you should never have to worry about cleaning or maintaining the system again. They run completely on natural light and therefore require little maintenance.

Easy To Use

All that's required to use a solar air heating system is turning it on and waiting until it heats up. No complicated controls or settings are needed. Just flip the switch and enjoy what solar energy can offer!

Low Noise Level

The sound level generated by this type of air heaters is extremely low which makes them ideal for bedrooms, living rooms, offices, libraries, basements, kitchens, bathrooms, etc. Even though solar air heater system work best during daylight hours, they still generate minimal amounts of noise. In fact, most units emit virtually none.

Safe For Pets

Although pets shouldn't sleep near a heating system, they also shouldn't get too close to a solar air heater either. These systems aren't dangerous to animals because they contain no moving parts.

How Do I Know Which Type Of Solar Air Heaters Are Right For Me?

solar air heating system

There are two main categories when it comes to solar air heating system: portable and fixed-location. Fixed-location are usually mounted inside homes while portable ones are designed to sit outside. A portable solar air heater tends to be more affordable than its indoor counterpart but it doesn’t last nearly as long. On average, it will only last around three years. This means that you would need to purchase another unit after each 3-year period. That said, fixed-location solar air heat pumps do cost significantly more money upfront. But over time, they can help lower utility bills and keep your house warmer longer. So depending on how much space you have available indoors, you might prefer a fixed location model.

If you live in an area where ambient temperature drop at night, then you probably won’t benefit from using a portable model. Instead, choose a fixed-location model with a larger capacity so that you can stay warm even when the sun goes down.

The next thing to consider is whether you’d like to invest in a new unit or buy a pre-existing model. Pre-owned solar air heaters typically sell for less than $1,000 whereas brand new units start at approximately $2,500. New units often include warranties and other benefits such as remote control functionality.

When shopping for this type of air heater, look for features including high efficiency ratings, large storage capacities, automatic shutoff capabilities, and programmable thermostats. Also check out reviews online to see what others have to say about specific brands. You should also take note of any safety warnings associated with particular models.

Once you’ve decided which kind of solar air heater you want, you’ll need to decide between buying a readymade product or building one yourself. Building one requires quite a bit of work and expertise. It’s best left up to professionals who specialize in this field. Otherwise, you could end up spending thousands of dollars trying to build something that doesn’t function properly.

Ready made products come with all the necessary components already installed. These kits are easy to use and offer many advantages. The most important advantage is that they are relatively inexpensive. Another great feature is that they are very durable since they were built by experts.

However, you still need to pay attention to certain details. Make sure that the kit includes everything needed to get started right away. Don’t forget to add extra insulation to prevent overheating during cold weather months. Finally, remember that once you finish assembling the system, you’ll need to test it thoroughly to ensure that it works correctly.

You can find plenty of information online regarding different kinds of solar air heaters. Read through customer reviews and compare prices among various manufacturers. Once you narrow down your options, contact local contractors to learn more about installation costs. Then call your electric company to determine how much electricity you consume annually. After doing all of this research, you’ll be able to figure out which option makes sense for you.

Buying Guide For A Solar Air Heating System

Solar air heaters provide many benefits but there are some drawbacks too. Here are some things to consider before making a decision:

When choosing a model, keep in mind what type of space will receive maximum benefit from the unit. If you plan to place one inside a bedroom, then look at smaller options like portable bedside heaters. However, if you want to put one outside, then go larger so more area gets heated.

Depending upon where you live, prices vary greatly when purchasing a solar air heater. Prices range from $200-$600+ dollars. Keep in mind that these costs include both purchase price and ongoing monthly fees. So while buying a cheap unit may save money initially, it could end costing you extra later down the road.

Some manufacturers offer limited warranty coverage whereas other do not. This depends entirely upon who manufactures the product. Check out each manufacturer’s website to see whether they offer any kind of guarantee.

Another important factor to take into consideration is efficiency. How efficient does the unit perform? Is it able to produce enough heat to effectively warm large areas? Does it operate efficiently even in cloudy conditions?

Safety issues must always be considered. Are the components safe to handle? Do they pose potential hazards such as fire risk, electrical shock hazard, overheating hazard, etc.?

Lastly, make sure that maintenance and repair costs are included with the initial cost. You don’t want to have to spend additional funds on repairs or replacements after installing an inefficient unit.

The best way to choose between models is to read up on them first. Look over their features and specifications carefully. Compare pricing and warranties offered by multiple companies. And finally, ask around to friends and family members who own similar units. They might give you insight into which ones work well and which ones aren’t worth spending time and money on. 


If you’re looking to install an energy-efficient solution in your home, then solar air heating system might just fit the bill. Not only can they help reduce utility bills, but they also don’t cost much to buy and maintain. Plus, with their ease of operation, installation, and affordability, they make great additions to homes across America.

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