The 8 Best Portable Propane catalytic Heaters (2023 reviews)

The mr heater great heater should be able to handle its purpose and duties with ease. This heater is very nice and easy to install. It is a good source of power in an outbuilding. It can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. It's nice to be able to plan a repair in the garage knowing that you don't have to struggle with cold tools, stiff fingers and the numbness that makes turning nuts and bolts painful and slow.

The heater can be hooked up to your 500 gallon propane tank. It is easy to use and it throws tons of heat without consuming a lot of propane. The control knob is nice in that it is an actual thermostat (shuts it on and off) rather than just controlling the gas output level. This heater will only use propane and the regulator is built.

Why We Like This:

Knock your socks off, great heater
Works well in heating a lower room which is approx 400 sq ft
Great supplemental heat in super cold times

Best For Two And A half weeks: Dreo Portable Heater

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The dreo portable heater is capable of outshining several other heater featured in this list in overall features in its price range. This portable heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around indoors. The Dreo Atom one electric heater with remote control easily provides the balance you want between heat and energy saving. It works really well and can actually heat the entire RV if the temperature is 40 degrees or above. There's a display panel that shows the temperature settings, it oscillates, and it delivers heat and warms up a nice-sized room despite its compact design. It has a fan function for cooling and eco mode so that when the ambient temperature reaches your setting it stops putting out heat, thus saving energy.

The remote control is quite handy, and very easy to use. The automatic shut-off feature is a built-in for safety purposes to avoid overheating.

Why We Like This:

Perfect features including dimming at night for sleeping
Easy to use, small yet effective
Well made and easy to use (remote) but best for small spaces

Best With AC: Mr Heater Portable Propane catalytic Heater

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We would, of course, be remiss if we didn't mention mr heater portable propane catalytic heater for daily purpose. The Big Buddy portable heater features a variety of elements that enable effortless use and maximum performance. It comes with attachments for a 20 pound propane tank, however each side holds one of the small tanks. It can be used in a large enough space and/or have enough ventilation to ensure it doesn't deplete oxygen or build up carbon dioxide. The extra tank can make it run longer on the lower settings or give you more heat at once, but each setting has the set burn rate making it predictable of how long it'll go on a given gas supply.

There's a few choices of how to connect a large tank to this. It is perfect for deer blind. It's safe to run indoors, and would keep a vehicle warm enough without running too much.

Why We Like This:

A must have for any porch or garage without heat
Runs through 12 foot hose to 20 lb propane tank outside
Hoses are extra and any adaptors are extra
Very useful for when the electricity goes out

Best For large rooms: Dreo Portable Propane catalytic Heater

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The dreo portable propane catalytic heater should be able to handle its purpose and duties with ease. It has any feature a heater needs and is great to have a remote. This is a small, quiet unit that heats very effectively. It provides cozy warmth to your office, bedroom, living room, or other rooms in an energy-efficient manner. It rotates and has a timer so you can set it to turn off after 1/2/3/etc. The remote allows you all the options that the physical machine also has.

This heater keeps the room warm at a very comfortable temperature. It rotates and has a timer that will turn it off when set. The heater comes with a remote control or you can use the buttons on the top of the unit.

Why We Like This:

Operates very quietly and does not take up much space at all
Temperature setting and time control is handy
Excellent space heater for one room
Excellent product with excellent safety features,using very little energy

Best For Small bedroom: Envi Portable Propane catalytic Heater

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The envi portable propane catalytic heater's superior materials makes sure that it ages well with use. It can definitely heat rooms with higher ceilings. It is designed to be a "quick heating" unit as it has no fan. The heater provides a consistent level of warmth and does so capably and quietly. The room is nice and warm, as the air has a chance to circulate up the wall.

The Envi heater has a built in thermostat that will turn the unit off when it reaches the desired temperature and turn it back on when the temperature falls below the desired setting. The safety feature that prevents the unit from turning on unless it is mounted is a nice touch. There are two brackets that have to be secure in order for the heater to work for safety precautions. The slow motion heat works very well when you get out of shower wet.

Why We Like This:

Perfect heater for bedroom and office
Ease of installation is straightforward and looks good when done
Delivers what they promise

Best For ventless Heater: Rinnai Portable Propane catalytic Heater

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If you want nothing less than best desirable heater, then rinnai portable propane catalytic heater is the one you should definitely consider, as it manages to bring a lot to the table. The rinnai heater is made to work in indoor vented rooms. It features a flame failure device, overheat switch, oxygen depletion sensor, and tilt switch designed to automatically disable gas/power if the device overheats, overturns, or is extinguished. It throws off a great amount of heat and very easy to run. It also will not restart once power is restored.

The controls are all digital and it has a fan fan. It has a reusable air filter that you can clean periodically. There is definitely an sound for a few seconds until it ignites. It features ranging from auto-timer functions all the way to economy mode settings.

Why We Like This:

Throws out a lot of heat
Comes with a shut-off valve only
Good brand reputation

Best For Great Little Heater: BILT hard Portable Propane catalytic Heater

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The bilt hard portable propane catalytic heater is suitable and reliable and fits well with your regular usage. It comes with a light, compact design, this torpedo heater provides a versatile solution for heating a variety of spaces. It is designed to be 50% quieter than traditional forced air heater with quiet burner technology. The fan-forced design distributes heat across a wide area to keep your space warm and comfortable. It uses the electricity to power the fan. If you use it inside, you must have vent air from the outside and you can not leave it unattended.

The fan has a switch, but you need the fan / ignitor on in order to run it. It is great for heating the garage quickly on cold winter days.

Why We Like This:

Works great, heats up a 1700sf garage with 17' ceilings very well
Pretty quiet and heats up two car size garage well even on low setting
One of the new comers and featured product

Best stove: procom Heating Portable Propane catalytic Heater

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The procom heating portable propane catalytic heater is capable of outshining several other heater featured in this list in overall features in its price range. Without compromising function for beauty, this versatile gas space heater has been redesigned for a slimmer and modernized profile to effortlessly fit into your home. It’s small and neat. Thermostat control offers the most customizable 5 heat settings ideal for greater heat flow that could add the warm atmosphere in your room. It also saves on propane by cycling on and off.

This heater puts out enough heat for 5 rooms and the bathroom. There are legs to stand it on the floor or a bracket for wall hanging. It’s required which is perfect for power outages or any in-house urgencies. It is required which is perfect for power outages or any in-house urgencies.

Why We Like This:

Puts out a lot of nice heat
Works great you will love the thermostat
New and hot release