Best Small Propane Heater For Greenhouse In May 2025

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With the number of alternatives available on the market, getting the right one could sometimes be a difficult task.. That’s why our platform is dedicated to product testing and coming up with this list of top 10 Best Small Propane Heater For Greenhouse. Having done thorough research on this topic, we hope that our list will help you find the one you need!

To help you in your search, we have completed this list of the Best Small Propane Heater For Greenhouse.

Top Rated Best Small Propane Heater For Greenhouse Of 2025

Rank	Product Name	Score
1	Sunrite by Mr. Heater SRC15T Single Tank Top Heater Buy Now	9.7 Buy Now
2	Dr. Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater, 1500-watt Buy Now	9.5 Buy Now
3	Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black Buy Now	9.1 Buy Now
4	Mr. Heater 30,000 BTU Vent Free Radiant Propane Heater Buy Now	8.8 Buy Now
5	ISILER Space Heater, 1500W Portable Indoor Heater, Ceramic Space Heater with Adjustable Thermostat Buy Now	8.6 Buy Now
6	Mr. Heater Corporation 29,000-45,000 BTU 540 Degree Tank Top, Multi Buy Now	8.3 Buy Now
7	Bio Green PAL 2.0/US Palma BioGreen Basic Electric Fan Heater for Greenhouses, 2 Buy Now	8.1 Buy Now
8	World Marketing Dura Heat Tank Top Heater, Length: 8in, Width: 9in, Height: 9in Buy Now	7.8 Buy Now
9	Mr. Heater 30K Vent Free Blue Flame Heater with Built In Blower Buy Now	7.5 Buy Now
10	ProCom MG10TBF Ventless Dual Fuel Blue Flame Thermostat Control Wall Heater – 10,000 Buy Now	7.2 Buy Now

1. Sunrite by Mr. Heater SRC15T Single Tank Top Heater

• Hi-med-low regulator
• Csa certified
• Direct mount to a 5-20 lb. lp cylinder
• Accidental tip-over safety shutoff
• Automatic low oxygen shutoff system

2. Dr. Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater, 1500-watt

• Light weight and portable
• 1500w comes with only one setting
• Low maintenance needed
• Ipx4 structure and is protected against water splashing. heating coverage: 150 sq. ft
• Keeping your tender plants warm and thrive in the best climate

3. Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater,

• Fold-down handle, swivel-out regulator, connects to propane tank (not included), run time (hrs at max btu): 3 hours
• 4,000- to 9,000-btu radiant heater for spaces up to 225 square feet. approved for indoor/outdoor use, clean-burning, nearly 100-percent efficient
• When operating the heater at altitudes over 7,000 ft above sea level the heater may shut off.
• Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels. fuel consumption/burn rate (gal/hr) at 4000 btu = 0.044 gal/hr, at 9000 btu = 0.099 gal/hr
• The use of un-authorized accessories/attachments with this heater are expressly prohibited, may cause serious injury, and will void the warranty.

4. Mr. Heater 30,000 BTU Vent Free Radiant Propane Heater

• 30,000 btu liquid propane heater to heat spaces up to 750 sqaure feet.
• Radiant heat burner. ignition - electronic
• Theromostat, legs and wall mounting hardware included
• Automatic low oxygen shut-off system (ods). csa certified
• Operating this heater at altitudes over 4,500 ft above sea level could cause pilot/ods to shutdown the heater.

5. ISILER Space Heater, 1500W Portable Indoor Heater, Ceramic Space Heater with Adjustable Thermostat

• Important safety notices: please note these for safety: 1. to avoid burns, do not let bare skin touch hot surfaces. 2. do not use the heater outdoors. 3. in order to avoid overheating, do not cover the heater. 4. do not use the heater in the immediate surroundings of a bath, a shower or a swimming pool. if you want to use the heater in the bathroom, please use it when t...
• Adjustable thermostat control: features a temperature range of 41 f-95 f, rotate the thermostat control dial to lower the temperature once the room is warm, this ceramic heater will greatly reduce power consumption. this indoor heater comes with an adjustable thermostat so you can more accurately control how warm you are.
• Safe & reliable: this small space heater made from fire-retardant materials, adopts premium ptc ceramic heating elements that do not consume oxygen and produce no flames or lights, creating a healthier and more comfortable environment,the ceramic heater has a self-regulating element and automatic overheating protection for added safety. it will automatically shut it off...
• Compact, portable & convenient: the space heater only measures 6 in x 6.7 in x 7 in and weighs in at just 38.8 oz, the light weight and ergonomic handle allow for easy transportation.
• Instant warm-up: the small space heater heats up a room within seconds thanks to its 1,500 w output, reliable ceramic heating elements and large air outlet, distributes warm air evenly around a large area of up to 108 sq. ft., the space heater suitable for living rooms, dressing rooms, bedrooms, studies, offices and more.

6. Mr. Heater Corporation 29,000-45,000 BTU 540 Degree Tank Top, Multi

• Safety shut off tip over switch
• Mounts to a 20 lb. cylinder.180 multi-directional bracket
• 30,000 - 45,000 btu tank top heater
• Push button te valve
• 360 degree burner head

7. Bio Green PAL 2.0/US Palma BioGreen Basic Electric Fan Heater for Greenhouses, 2

• Heater casing made from stainless steel / and paimted steel grills
• Heats up a greenhouse with an area of 120 sqft easily
• Ipx4 splash-proofing ideal for use in humid areas such as hobby greenhouses
• Floor-standing greenhouse heater, high airciculation fan agains mold formation on plants
• Engineered in germany
• Very energy efficient to operate

8. World Marketing Dura Heat Tank Top Heater, Length: 8in, Width: 9in, Height: 9in

• Match or piezo electric spark ignition
• Direct-fred tank top heater
• Wind resistant & rain protected
• Adjustable input ratings
• Btu: 9-12-15, 000

9. Mr. Heater 30K Vent Free Blue Flame Heater with Built In Blower

• Blue flame burner for even convection heat. /automatic low oxygen shut-off system (ods)
• Clean-burning, cost-effective heat/multi-output valve provides easy temperature regulation
• No venting or electricity required, making it ideal for power outages
• Factory installed blower for easy installation (built in f299201)
• 30,000 btu liquid propane heater to heat spaces up to1000 square feet

10. ProCom MG10TBF Ventless Dual Fuel Blue Flame Thermostat Control Wall Heater – 10,000

• Dependable - thermostat control the control automatically cycles the burner on and off to maintain a desired room temperature, ideal for greater heat flow that could add the warm atmosphere in your room.
• Assembled in usa - product is proudly assembled in the usa. skilled american workers manufacture the parts, assemble, and test our products. only high-quality materials and parts are used in the manufacturing of our products. our factory features state of the art manufacturing equipment.
• Safe - push button piezo ignition with built-in pilot oxygen depletion sensor (ods) immediately shuts down the heater if carbon monoxide or lack of oxygen is detected.
• Technology - 10, 000 maximum btu using natural gas or propane gas which heats up to 300 sq. ft.
• 1 year limited