› Natural Gas › 20,000 - 30,000 heaters

Mr. Heater Vent-Free Radiant Natural Gas Heater - 20000 BTU Off-White F299821

Mr. Heater Vent-Free Radiant Natural Gas Heater - 20000 BTU Off-White F299821. Heater Vent-Free Radiant Natural Gas Heater. These Camping Gear Accessories brought to you by Mr. Heater are designed with a multi-output valve that easily regulates the... more

Mr. Heater Vent Free 20 000 BTU Radiant Natural Gas Heater with Blower Fan Kit for 20K and 30K Units

Mr. Heater 20 000 BTU Vent Free Radiant Natural Gas Heater Mr. Heater 20 000 BTU Vent Free Radiant Natural Gas Heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for... more

Mr Heater 20000 BTU Vent Free Blue Flame Natural Gas Indoor Outdoor Space Heater

An outstanding heating solution for cold days the Mr Heater 20 000 BTU Vent Free Blue Flame Gas Heater includes a thermostat for excellent control. This reliable gas heater includes a battery-powered ignition for easy operation and it produces a... more

Open Box Mr. Heater 20 000 BTU Vent Free Natural Gas Indoor/Outdoor Heater

####Item is open box unharmed and in very good condition. All accessories or parts are included with the item.#### more

Mr. Heater Vent Free Blue Flame Natural Gas Heater (20,000 BTU/Hr)

This Blue flame 20,000 BTU natural gas vent free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. more

Mr. Heater Vent Free 20,000 BTU Radiant Natural Gas Heater

Mr. Heater Vent Free 20,000 BTU Radiant Natural Gas Heater is the perfect supplemental heating solution, even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. more

Rinnai R Series 24,000 BTU Electric/Natural Gas Fan Wall Insert Heater in White | 19 H x 24 W x 9.4 D in | Wayfair FC824N

Features:Easy adjustment buttons offer a simple way to set temperature and time for desired comfortDigital display shows programmable temperature and time settingsPush-button electronic ignition means there's no pilot light, which adds safety to the... more

Schwank EC-0025-NG 24" Ceiling Mount Indoor Gas Infrared Heater - 21, 500 BTU, Natural Gas, Silver, Gas Type: NG

The Commercial Patio Heaters by Schwank: ecoSchwank high intensity heater, single burner, 11-7/25 burner width, 24 overall width, 21,500 BTU/HR, NG, 24 VAC, cULus ( Schwank - EC-0025-NG ) more

Comfort Glow 25000 BTU Natural Gas Wall Mounted Space Heater w/ Adjustable Thermostat in White | 26.3 H x 32.28 W x 8.74 D in | Wayfair DVN25

This Comfort Glow Direct Vent Natural Gas Wall Heater is a space saving unit that provides the perfect solution for zone heating. With the included hardware this unit mounts to any exterior wall, and the adjustable vent assembly adjusts to fit walls... more

Mr. Heater 20000 BTU BTU Space Heater in White | 27 H x 11.25 W x 23.75 D in | Wayfair 3 x MH-F299721

This a 3 pack of heaters to help fight back against the winter chill and be warm, cozy, and comfortable all season long with the safety, reliability, and performance of the 20, 000 BTU Blue Flame Natural Gas Space Heater. An ideal gas heating solution,... more

Mr. Heater Vent Free 20,000 BTU Radiant Natural Gas Heater with Blower Fan Kit

Mr. Heater 20,000 BTU Vent Free Radiant Natural Gas Heater Mr. Heater 20,000 BTU Vent Free Radiant Natural Gas Heater is the perfect supplemental heating solution, even on the coldest days. more

Mr. Heater 25000 BTU High Intensity Radiant Natural Gas Garage Heater Black & Silver

99.9% Efficient. That is what the 25 000 BTU Natural Gas workshop heater offers. Whether you are keeping your work force busy and comfortable or yourself the Mr. Heater Workshop heater transfers almost all of the fuel it burns directly into clean safe... more

Mr. Heater Corporation Vent-Free 20 000 BTU Radiant Natural Gas Heater Multi

This Radiant 20 000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also with a... more

Mr. Heater 20000 BTU Vent Free Natural Gas Indoor Outdoor Space Heater (2 Pack)

Fight back against the winter chill and be warm cozy and comfortable all season long with the safety reliability and performance of the Mr. Heater 20 000 BTU Blue Flame Natural Gas Space Heater. An ideal gas heating solution this natural gas space... more

12042-Sunpak-25000 to 34000 BTU Two Stage Heater - Hardwired Black Finish Natural Gas

Sunpak-12042-Height: 8.00 Length: 48.00 Depth/Extension: 8 - Desc: SUNPAK S34 B TSH (#12042) has a two stage output 25 000 to 34 000 BTU controlled by a duplex switch with ON-OFF-HIGH-LOW capability. All SUNPAK heaters are CSA Design Certified and are... more

25 000 BTU Direct Vent Natural Gas Heater

The direct vent wall heater from makes the perfect solution for zoned heating. The space saving direct vent furnace design mounts to an exterior wall and the adjustable vent assembly adjusts to fit walls from 4-1/2 inches to 10 inches thick. For clean... more

12042LP-Sunpak-25000 to 34000 BTU Two Stage Heater - Hardwired Black Finish Liquid Propane

Sunpak-12042LP-Height: 8.00 Length: 48.00 Depth/Extension: 8 - Desc: SUNPAK S34 B TSH (#12042) has a two stage output 25 000 to 34 000 BTU controlled by a duplex switch with ON-OFF-HIGH-LOW capability. All SUNPAK heaters are CSA Design Certified and... more

12001-Sunpak-SunPak 25000 BTU Heater-Black Finish-Natural Gas Fuel Source

Sunpak-12001-Finish Color: Black Height: 8 Length: 48 Minimum Mounting Height: 84 Mounting Options: Wall Mount Fuel Source: Natural Gas Heat Rating: 25000 BTU/Hour Heating Area: 100 Sq. Ft. Desc: SUNPAK Model S25 heater is simple to operate and uses... more

Empire HBW20TN 20 000 BTU Natural Gas Flame Vent Free Heater with Thermostat Blue

Home decor items are the best way to ensure that you can inject your personality into your home and make everything look like a reflection of who you are. Choose from an exciting range of products for home decor and add lovely silhouettes or textures... more

25K BTU Direct Vent Natural Gas Wall Heater Gray & Black

This Comfort Glow Direct Vent Natural Gas Wall Heater is a space saving unit that provides the perfect solution for zone heating. With the included hardware this unit mounts to any exterior wall and the adjustable vent assembly adjusts to fit walls... more

700 sq. ft. 20000 BTU per Hour Radiant Natural Gas & Liquid Propane Heater White

We strive to provide new innovative products to meet the need of the rapidly changing world we live in. Our goal is to provide products made with the finest material and consistent and high quality processes. Specifications Collection: Comfort Color:... more

12003-Sunpak-SunPak 25000 BTU Heater-Stainless Steel Finish-Natural Gas Fuel Source

Sunpak-12003-Desc: SUNPAK Model S25 heater is simple to operate and uses draft free and highly energy efficient infrared radiant energy just like the warming rays of the sun. SUNPAK heaters warm object rather than trying to inefficiently heat the air.... more

World Marketing of America DVN25 25K BTU Direct Vent Natural Gas Wall Heater Gray & Black

This Comfort Glow Direct Vent Natural Gas Wall Heater is a space saving unit that provides the perfect solution for zone heating. With the included hardware this unit mounts to any exterior wall and the adjustable vent assembly adjusts to fit walls... more

YANRUI 20 000 BTU Natural Gas Blue Flame Vent Free Wall Heater White

YANRUI wall heaters are the ideal choice for safe indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home cabin or garage. Since these heaters do not... more

Dyna-Glo 20 000 BTU Natural Gas Blue Flame Vent Free Thermostatic Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home cabin or garage. Since these heaters do not... more

20 000 BTU Natural Gas Flame Vent Free Heater with Thermostat Blue

Home decor items are the best way to ensure that you can inject your personality into your home and make everything look like a reflection of who you are. Choose from an exciting range of products for home decor and add lovely silhouettes or textures... more

SunStar GLASS Natural Gas Infrared Patio Heater 35000 BTU Two Stage

35 000 BTU/Hr. for High fire and 24 000 BTU/Hr. for low fire operation. Mounting brackets and 3 Position Switch Kit sold separately. Covers 8 x 8 Area in High wind conditions or 12 x 12 Area in minimal wind conditions. Equipped with tinted glass front... more

YANRUI BFSS20NGT-2N 20 000 BTU Natural Gas Blue Flame Thermostatic Vent Free Wall Heater White

YANRUI wall heaters are the ideal choice for safe indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home cabin or garage. Since these heaters do not... more

12003-Sunpak-SunPak 25000 BTU Heater-Stainless Steel Finish-Natural Gas Fuel Source

Sunpak-12003-Finish Color: Stainless Steel Height: 8 Length: 48 Minimum Mounting Height: 84 Mounting Options: Wall Mount Fuel Source: Natural Gas Heat Rating: 25000 BTU/Hour Heating Area: 100 Sq. Ft. Desc: SUNPAK Model S25 heater is simple to operate... more

MINGFENG 20 000 Btu Vent Free Blue Flame Dual Fuel Heater White

This Blue Flame 20 000 BTU Dual Fuel Vent Free heater is the perfect supplemental heating solution even on the coldest days. Operates on either Propane or Natural Gas with easy Push Button Electronic Ignition and heats up to 700 sq. ft. Designed with... more

12001-Sunpak-SunPak 25000 BTU Heater-Black Finish-Natural Gas Fuel Source

Sunpak-12001-Finish Color: Black Height: 8 Length: 48 Minimum Mounting Height: 84 Mounting Options: Wall Mount Fuel Source: Natural Gas Heat Rating: 25000 BTU/Hour Heating Area: 100 Sq. Ft. Desc: SUNPAK Model S25 heater is simple to operate and uses... more

Mr. Heater 20000 BTU BTU Natural Gas Panel Space Heater w/ Adjustable Thermostat in White | 27 H x 24 W x 13 D in | Wayfair F299721

The Mr. Heater 20, 000 BTU/Hr Blue Flame Heater is a portable, wall-mountable heater that uses natural gas to provide supplemental heat on cold days. It features a thermostat for superior temperature control, a battery-powered electronic ignition, and... more

Ashley Hearth 25,000 BTU Direct Vent Convection Wall Mounted Heater in White | 26.5 H x 35.5 W x 8 D in | Wayfair DVAG30N

The DVAG30L Direct Vent Wall Heater from Ashley Hearth products makes the perfect solution for zoned heating. The space-saving direct vent furnace design mounts to an exterior wall and the adjustable vent assembly adjusts to fit walls from 4-1/2 inches... more

DuraHeat Kozy World 20,000 BTU Natural Gas/Propane Convection Wall Mounted Heater in White | 24 H x 21 W x 9 D in | Wayfair CGS259

Modern, clean-burning, ambient flame design features a base blue flame with dancing yellow tips. This 20, 000 BTU Propane(LP) & Natural Gas(NG) heater provides convective heat for the best whole-room heating, up to 800 sq ft. This heater is 99% fuel... more

Ashley Hearth 25,000 BTU Direct Vent Convection Wall Mounted Heater in White | 26.5 H x 35.5 W x 8 D in | Wayfair DVAG30N

The DVAG30L Direct Vent Wall Heater from Ashley Hearth products makes the perfect solution for zoned heating. The space-saving direct vent furnace design mounts to an exterior wall and the adjustable vent assembly adjusts to fit walls from 4-1/2 inches... more