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10 Best btu heaters in Canada
Best Choice01
ReznorReznor - UDX30 Residential Power Vented Fan Series, Gas-Fired Unit Heater 30000 Btu (UDX30-30000 BTU's)
Main highlights- Vibration/noise isolated fan and venter motors designed for low noise operation
- TCORE2 titanium stabilized aluminized steel heat exchanger
- Multi-try, direct spark ignition with time lockout
- External status indicating LED that blinks if there is a problem that needs service
- 7-segment display board that shows fault code for quick and easy troubleshooting
9.9Exceptional
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- 02DORTALA
DORTALA 24000 BTU Mini Split Air Conditioner & Heater, 18.5 SEER2 208-230V Pre-Charged Inverter Heat Pump System, Wall Mounted Ductless AC Unit with Control & Installation Kit
Main highlights- MULTIFUNCTIONAL WALL AIR CONDITIONER: Versatile AC unit with 5 modes (cool to 60°F/ heat to 90°F/ fan/ dry/ sleep) and 4 speeds (low/ medium/ high/ auto). Air flow rate of 1766 CFM, 24H timer, ECO mode, iFEEL, and turbo function provide year-round comfort.
- HOME & COMMERCIAL USE: UL listed for high performance and durability. Ideal for various settings like bedrooms, basements, living rooms, and commercial spaces such as stores, restaurants, and warehouses.
- EFFICIENT COOLING & HEATING: Enjoy rapid cooling in summer and quick warming in winter with this 24000 BTU, 18.5 SEER2 air conditioner featuring a 2-ton heat pump system. Covers rooms up to 1250 Sq. Ft. 4-way air flow ensures optimal air circulation.
- DETAILS & REMOTE CONTROL: Convenient features include self-cleaning function up to 135°F, pre-charged with environmentally friendly R32 refrigerant. Comes with a remote control for easy operation.
- DC INVERTER AIR CONDITIONER: Maintains stable temperatures by adjusting compressor operation frequency based on room temperature. Consistent cooling without frequent stops for increased energy efficiency.
9.8Exceptional
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Value for Money03UargdUargd Portable Propane Heater, 6000-18000 BTU Cabinet Heater with 3 Temperature Settings & Safety Tip-over Protection, Heats Areas up to 450 Sq.Ft, Suitable for Camping, Garage, Patio
23% OffMain highlights- Three Adjustable Heat Levels: Easily customize the warmth with a user-friendly knob. Select from three heat outputs—6k, 12k, or 18k BTU—to match varying weather conditions and personal preferences. Perfect for use in indoor areas, patios, or garages.
- Safety Comes First: Designed with triple-layer protection, this propane heater includes low oxygen detection, tip-over shutoff, and flameout prevention. Built with durable carbon steel, it resists rust and withstands tough weather conditions.
- Portable and Space-Saving: Designed with 5 smooth-rolling wheels, this propane heater can be effortlessly moved to different locations. The two front wheels include locking mechanisms for added stability, and its compact footprint of 1.82 sq.ft / 0.17㎡ ensures minimal space usage.
- Effortless Operation: Quickly set up using the included pressure regulator, compatible with large propane tanks, and suitable for altitudes up to 4921 ft (1500 m). Features a piezoelectric ignition system and a zero-pressure gas shutoff for dependable performance in various weather conditions.
- Efficient Heating Solution: This compact propane heater offers a robust 18,000 BTU heat output, fueled by a 20lbs/9.07kg propane tank. It ensures steady warmth for as long as 73 hours, effectively covering spaces up to 450 sq.ft / 40.8㎡.
9.7Exceptional
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- 04GE
GE® 14,000 BTU ASHRAE Portable Air Conditioner with Heater for Medium Rooms up to 350 sq ft., digital controls, remote, easy-install kit
Main highlights- Remote control - The unit comes with an included air conditioner remote, so you can adjust the unit from anywhere in the room
- Easy roll wheels- easy to move from room to room.
- Auto louvers – provide even air flow.
- 3-in-1 Portable Air Conditioner - Keep your room comfortable with a portable air conditioner that has three cooling modes, three fan speeds and a built-in dehumidifier - 14,000BTU ASHRAE Cool(9,850 SACC) & 12,000BTU Heating.
- 3 cooling modes, cooling modes, 3 fan speeds and a built-in 95 pintdehumidifier.
9.5Excellent
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- 05OKSTENCK
Propane Heater - OKSTENCK 18,000 BTU Warm Area up to 450 sq. ft, Propane Radiant Heater with Gas Regulator and Hose
Main highlights- 【Safe and Reliable】1.Tip-over valve: the heater will shut down automatically if dumping. 2.Oxygen Depletion Safety Protection: If the oxygen around is too low, the ODS pilot will shut the heater down as a precaution.
- 【Compact design and space save design】The portable propane measure 15x10x22 inches and radiant heater features a handy, mobile and space save design intended to be used in the ventilated garage, office and workshop.
- 【Compact Yet Powerful】Portable cabinet heater requiring no electricity. Accommodates 10lb propane cylinders (with 0.5m hose included) for ample warmth. No need to worry about power cuts during hurricanes.
- 【30dB Noise Quiet & Multifunctional Use】 The operating noise level of quiet propane radiant heater does not exceed 30dB offering a quiet environment for reading, working and happy party time. All you feel is the warmth instead of noise.
- 【3 Heating Modes】 The simple piezoelectric ignition device is easy to use.Three heating modes - 6000/12000/18000 BTU optional to meet your needs.Just need to adjust the gas knob to select the desired temperature.Outputs up to 18,000 BTU of heat to warm rooms up to 450 square feet.
9.4Excellent
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- 06OKSTENCK
OKSTENCK Propane Heater,18,000 BTU Propane Heater Indoor,Suitable for 20 Pounds and 30 Pounds of Propane, Portable Propane Heaters for Living Rooms, Workshops, Garages, and Indoor Environments.
Main highlights- 【Quiet operation】Ultra-quiet operation for work, reading or parties. Great for patios, barns, construction sites, etc.
- 【Power saving】Uses 20lb propane cylinders and requires no electricity, so you don't have to worry if the power goes out, helping to reduce your electric bill. Great for power outages and reducing energy costs.
- 【Portable and foldable】Easy to move around with wheels and a carry handle. If you need to store or carry it, it can also be folded to reduce its size by 80%, making it ideal for garages, workshops or rooms up to 450 square feet.
- 【Compact Yet Powerful】Portable cabinet heater requiring no electricity. Accommodates 11-35lb propane cylinders (with 0.5m hose included) for ample warmth. No need to worry about power cuts during hurricanes.
- 【Built-in safety features】Tip-over and low oxygen shut-off for worry-free use. If it tips over or oxygen levels drop, it will automatically shut off to ensure your safety.
- 【3 heating modes】Adjustable between high/medium/low for personalised comfort. Better for heating your body and surroundings.
9.2Excellent
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- 07Jegs
Auxiliary Heater with Dual Vents [260 CFM, 28,000 BTU]
Main highlights- Our 12v heater for UTV has a long lasting three-speed motor to quickly heat up small areas.
- Keep warm in your cab with 28,000 BTUs of heat and 260 CFM airflow with the JEGS Automotive Heater.
- Heavy duty injection-molded and glass-filled nylon construction.
- Durable tube and fin heater core design. 6.500 in. H x 9.500 in. W x 8.625 in. D3-Speed Blower 12 V 5/8" heater hose connections. Requires external grounded Low [4.9 Amps], Med [6.6 Amps], High [9.6 Amps].
- Compact design for limited space and tight areas such as a tractor cab heater.
9.1Excellent
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- 08Alecoil
ALECOIL 50,000 BTU Water to Air Heat Exchanger with Remote Control,Black
Main highlights- WIRELESS REMOTE WITH WALL-MOUNT DESIGN — The wireless remote installs on your wall for easy access from anywhere in the room, with a direct line-of-sight range up to 33 feet (10 meters). Requires a pre-installed power cable at the mounting location (Remote: 120-240V~, 50/60Hz; Cable: 18-26 AWG). Follow the included Remote Control Installation guide for step-by-step setup.
- SET-IT-AND-FORGET-IT WIRELESS THERMOSTAT — Unlike manually adjusting valves all season, the wall-mounted controller lets you program your preferred room temperature and walk away. Switch between three intelligent modes — monitor water inlet temp, maintain room temp, or run both in tandem — so the unit automatically modulates fan speed and water flow to hold steady comfort while cutting energy waste.
- OPERATES BELOW CONVERSATION LEVEL — The sealed centrifugal blower is specifically designed for continuous residential and commercial use without the droning hum typical of forced-air units. You can run it overnight in a sleeping loft, during a conversation in the shop, or while working from a home office attached to the garage — all without disruptive noise. Directional louvers adjust by hand to aim warm air exactly where it counts.
- BUILT FOR CANADIAN WINTERS — Engineered to extract maximum heat from your existing hot water system or outdoor wood-burning boiler, this 50,000 BTU ceiling-mounted exchanger delivers rapid, whole-room warmth even in unheated garages, detached workshops, and farm buildings. The high-efficiency coil design ensures minimal heat loss, keeping your space comfortable when outdoor temperatures drop well below freezing.
- ALECOIL — ENGINEERED FOR NORTHERN CLIMATES — Every HHA50-Pro undergoes factory testing before shipment to verify BTU output, blower performance, and valve integrity. Our customer service team is available to assist with sizing guidance, installation questions, or warranty claims throughout the heating season. If you are unsure whether this unit suits your square footage or hot water setup, reach out before purchasing — we are happy to help.
9.0Excellent
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- 09Mr. Heater
Mr. Heater F299830 Corporation F299830 30,000 BTU Vent Free Radiant Propane Heater, MHVFRD30LPT
Main highlights- Thermostat for automatic temperature control
- Radiant heat burner
- Legs and wall mounting hardware included
- Heats up to 1000 sq. ft.
- For use with Natural Gas
8.9Very Good
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- 10TURBRO
TURBRO Finnmark 14,000 BTU Portable Air Conditioner and Heater, Dehumidifier, 3-Speed Fan, Covers Rooms up to 600 Sq. Ft., Remote and WiFi Control, 7.77 CEER High Efficiency, CSA-Certified
Main highlights- Smart WiFi-Enabled Control: Pre-cool your room before you arrive home. Use our mobile app to power on and adjust your AC settings from anywhere
- Hassle-Free Installation: Setup can typically be completed in under 15 minutes. The comprehensive window kit allows for the exhaust hose to be fitted to any vertical or horizontal sliding window. A detailed installation guide is included
- Experience the Icy Chill: The Finnmark 14,000 BTU portable air conditioner (10,000 BTU under the latest 2017 DOE standard) delivers robust cooling for spaces up to 600 square feet. Stay cool and comfortable this summer in your living room, bedroom, or office
- Energy-Efficient Cooling: With a focus on sustainability, our AC uses R32 refrigerant and has a CEER rating of 7.77 BTU. Maximize energy efficiency with the 24-hour timer to control when the AC turns on/off
- All-Season Comfort: Experience cozy warmth ranging from 61-90°F during winter with its heating mode. It also dehumidifies and offers a 3-speed fan mode for any season
8.8Very Good
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