Best Natural Gas Heaters of 2026

"I was looking for a solid heater to replace my old one, and with the 30,000 BTU natural gas model, I'm extremely pleased. It produces excellent heat, fits my living room perfectly, and I couldn’t recommend it more. Very happy with this purchase."

"I've used this heater in my camper and outbuilding, and it's made a significant difference in fuel savings and maintaining the right temperature. Compact size is great for smaller spaces, and the thermostat is a game-changer for conserving propane. Works well even in very cold weather!"

"I've had some issues: the thermostat had a long delay, and I noticed a propane smell and lighting issues. The warranty process was complicated and required professional testing. In the end, customer support wasn't helpful, so I decided to go with a competitor instead."

"I chose this heater for my gas-heated home, and it’s hands-down the best investment I’ve made. Even on the coldest nights, I only need two bricks to stay warm. I won’t waste money on other heaters again—this one has completely proven its worth."

"When we added a covered deck, I made sure to install a natural gas outlet so we could use a heater outdoors. The radiant model is perfect for windy areas, and installation was a breeze once I had the right parts. It heats our outdoor space really well, and the thermostat cycles the heat on and off to maintain comfort. The only downside is that you can't manually adjust the heat level, but it’s not a big issue. Highly recommended for anyone wanting to extend outdoor living."

"This heater has made my 550 sq ft mobile home warm and comfortable all winter. The thermostat works perfectly, cycling on and off automatically. It’s cost efficient, keeps my gas bill reasonable, and heats the whole place. Even my dog loves it and sleeps nearby for extra warmth."

"I've experienced true comfort with this wall heater. Unlike forced air, it's totally silent, and my 1200 sq ft 1950s brick home stays warm even when it's 30°F outside. The lack of electricity usage is a huge plus, and my utility bills have dropped since switching."

"The installation was straightforward, and it’s been very quiet and adequately heats my 16x20 garage. I’m waiting for colder temperatures before making a final judgment, but so far it works well."

"The heater arrived with a few dents, but they were only cosmetic and didn’t affect its function. For my needs, it’s a nice little heater that gets the job done."

"I've been using this stove for about a year and couldn't be happier—the heat output is fantastic, there's no gas smell, and it's totally worth the price. I was so pleased I ended up buying a second one!"

"This unit was exactly what I needed to keep my shop warm and it performs perfectly during the winter."

"The stove is a great choice for heating a large area. Purchasing the optional legs made it ideal for floor use."

"I installed this heater in my farmhouse kitchen, and I'm impressed by how quickly and effectively it heats up the entire second floor—about 1200 sq ft. The thermostat is accurate, it shuts off automatically, and I like that it doesn't need electricity. Using natural gas has also kept my heating costs down. Overall, it's a fantastic secondary heating option."

"I rely on this heater as a backup for my home furnace in case of power outages. The automatic thermostat keeps my house at a consistent 69-70 degrees, and it starts up every time without fail. I even use it alongside my stove without issues. For anyone looking for a dependable backup or main heat source for a cabin or garage, I highly recommend it."

"I use two different sizes of this heater—one for my garage and a smaller one for my craft room. Both work great and heat the spaces well. The build quality is solid for the price, and it's especially handy as a reliable backup heat source when the power goes out."

"I've been using this type of heater for over two decades to support my furnace and for power outages. Adding a blower this time has made it even better—highly recommend for a cozy atmosphere."

"I put this heater in my hunting cabin and after just two uses, there's no more cold nights. It keeps my 15x15 bunk room completely comfortable."

"Installation was straightforward and the unit is very lightweight, which made mounting easy. It throws out a serious amount of heat in my man shed. Just make sure you have proper ventilation and a carbon monoxide alarm for safety."

"I replaced my old, oversized furnace with this one, and I'm genuinely impressed by how MUCH smaller and more efficient it is. The installation was straightforward for a first-timer, and the heat output is very effective and quiet. The unit arrived in perfect condition, though I wish the delivery person had rung the bell. Overall, this furnace has been a fantastic upgrade!"

"As someone who installed this myself, I found the instructions super easy to follow. The furnace has been running since last October with better performance and lower operating costs compared to my old unit. Integrating it with my smart thermostat was simple, and both heating and AC work perfectly now. I absolutely give this product five stars!"

"I'm very pleased with this furnace and the seller. The delivery was incredibly fast, and the seller kept in touch throughout the process. They explained the warranty and made sure I was satisfied before I signed for the unit. Installation was a breeze, and I wouldn't hesitate to recommend buying from this seller."

"I needed to replace my old heater, and this new unit works great across my three-room house. The heating power is more than enough—I never even turn it up past halfway. The pilot light started up easily, and after a bit of an initial smell that faded away, it's been a solid performer. I had a small missing part, but customer service was responsive and I sorted it out at the hardware store."

"After installing this heater in my insulated garage, I noticed it's compact but a bit bulky with the required spacer. The pilot light was tough to get going at first, which took some patience, and the temperature regulation isn’t as consistent as my previous ventless unit. However, it does its job on colder days, even if it seems to run a lot to keep up with winter temps."

"Switching from electric heating to this gas heater significantly reduced my energy bills. The install was manageable, and the instructions were clear, though I made some adjustments for my setup. The heater operates well on a low setting, cycles nicely with room temperature, and any initial odor vanished quickly. A few tweaks during installation helped ensure the heater fit my space and protected my home’s finishes."

"I was really impressed with the quick delivery and how safely the heater arrived. The manual controls and propane operation work just as I wanted!"

"This one heater is powerful enough to warm my entire 300 sq ft house! Installation was a breeze and it really puts out the heat."

"I didn't realize this was propane only and ended up with a return fee. Double-check the details before buying if you need a different fuel type."