The 7 Best Tiny Home Heaters of 2021

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Small residents have to make an important decision when it comes to heating their home in an energy-efficient manner during the colder months of the year. Those who live on the grid have several electrical options, ranging from inexpensive portable heaters to more expensive heat pumps. Wood stoves are another popular heater, especially in off-grid homes, and many people use a combination of more than one option. Whether you are looking for a complete solution or an addition to your existing heating system, there is an option for your specific situation.

We have put together the best Tiny Home Heaters, some of which are also suitable for RVs and micro-apartments.

Final verdict

If you’re building a tiny house, the SunTouch Radiant Floor TapeMat (view on Amazon) is our top overall selection for new buildings. Existing tiny homes will want to test the ultra-efficient one Infinity heat pump with floor pan heating (View at Carrier) instead of this. If you are on a tight budget we recommend this one Envi High-Efficiency Whole Room Electric Panel Wall Heater (view at Amazon).

What to look for in a tiny house heater

heating capacity

An easy way to determine how much heating power you need is with an online BTU calculator that takes into account the size and type of room (the most important element), as well as insulation, solar radiation, climate and number of occupants in the room (for the most accurate readings) .

“The first thing you want to do is the size of your system. You’ll want to calculate how many BTUs your space needs. ”-Mat from Exploring Alternatives,

Energy type

It is important to consider what type of energy source is being used and whether it will be suitable for your tiny home needs. There are several sources of heat generation, including solar, propane, electricity, and wood. Each has advantages and disadvantages, ranging from installation difficulties, cleaning, maintenance, efficiency, loss of space and costs – both in terms of acquisition and operation. Some may need to remain plugged in while others can be used in remote areas.

Wood-burning stoves, for example, are a popular off-grid choice because they provide plenty of heat, but you have to be more hands-on than electric options because they have to feed a fire. This brings with it additional trading offers. Smaller wood stoves are great for small homes, but the smaller logs that go into the stove mean faster burn time and more effort to keep the heat up.

“It (a wood stove) can also be a challenge when you are in a really cold climate…. If you keep getting up at night and holding the fire, it can be pretty exhausting, so it’s definitely worth considering. ”-Matte by Exploring Alternatives,


Are you looking for a solution to heat the house for several years or do you just want a temporary solution to get through the winter? Some heaters (such as portable space heaters) do not require installation, while others, such as underfloor heating mats, are more expensive.

Some heating installations are DIY projects, but depending on your level of experience, you may still need to hire a professional. Professional certifications, such as that from the National Fireplace Institute, can ensure your installation will go smoothly.

Space and size

Heaters are available in a variety of mounting options, including on the wall, outdoors, or under the floor. Some bulkier units are freestanding and can even serve as the design centerpiece of your home. Wood stoves can be an attractive option, but be sure to consider the minimum clearance to walls and ceilings required for each model before deciding to install it in your tiny home.

Certifications and security features

To find the most energy efficient products, search for Energy Star certified heaters or EPA certified stoves whenever possible.

Depending on the type of heater, you should ensure that it has the necessary safety features such as overheating protection, automatic shutdown in the event of overturning or falling, a fireproof base or oxygen deficiency sensors.

frequently asked Questions

Which options for off-grid heating are emission-free?

Solar heaters are emission-free, but a single solar heater is not enough to heat an entire house overnight (they only work during the day). Anyone who invests in solar heating would like a secondary heat source in the evening. For more information on renewable heat, please visit the EPA website.

Which Tiny House Heater is the Most Efficient?

Electric heat pumps are an extremely efficient, inexpensive, and practical way to heat an apartment, especially those with an Energy Star rating. While there are more energy efficient options such as B. geothermal heat pumps, but their installation can be very expensive or inaccessible for certain residential situations (and still require electricity to operate the fan, compressor and pumps).

Why trust Treehugger?

Treehugger’s goal is to help readers reduce the environmental impact of our daily lives, with years of research, testing, and hands-on experience in alternative and environmentally friendly lifestyles.

The author Amber Nolan lives off-grid and uses solar energy to generate heat on her houseboat.

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