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  11. Gas Unit Heaters
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Gas Unit Heaters (127 items)

Dayton Gas Wall and Ceiling Unit Heater, NG, 250,000, 3,450 cfm, Direct, Propeller, 3/4 in 55FG71
Dayton

Gas Wall and Ceiling Unit Heater, NG, 250,000, 3,450 cfm, Direct, Propeller, 3/4 in

Zoro # G5520673
Mfr # 55FG71
product price:  $2,335.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 200,000, 3,200 cfm, Direct, Propeller, 1/2 in 55FG70
Dayton

Gas Wall and Ceiling Unit Heater, NG, 200,000, 3,200 cfm, Direct, Propeller, 1/2 in

Zoro # G5522213
Mfr # 55FG70
product price:  $2,154.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG/LP, 75,000, 920 cfm, Direct, Propeller, 1/2 in 2RYV1A
Dayton

Gas Wall and Ceiling Unit Heater, NG/LP, 75,000, 920 cfm, Direct, Propeller, 1/2 in

Zoro # G1022244
Mfr # 2RYV1A
product price:  $1,403.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 150,000, 2,400 cfm, Direct, Propeller, 1/2 in 55FG68
Dayton

Gas Wall and Ceiling Unit Heater, NG, 150,000, 2,400 cfm, Direct, Propeller, 1/2 in

Zoro # G5521522
Mfr # 55FG68
product price:  $1,741.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 300,000, 5,000 cfm, Direct, Propeller, 3/4 in 55FG72
Dayton

Gas Wall and Ceiling Unit Heater, NG, 300,000, 5,000 cfm, Direct, Propeller, 3/4 in

Zoro # G5521513
Mfr # 55FG72
product price:  $2,798.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG/LP, 120,000, 1,475 cfm, Direct, Propeller, 1/2 in 2RYV4A
Dayton

Gas Wall and Ceiling Unit Heater, NG/LP, 120,000, 1,475 cfm, Direct, Propeller, 1/2 in

Zoro # G0414933
Mfr # 2RYV4A
product price:  $1,683.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG/LP, 45,000, 550 cfm, Direct, Propeller, 1/2 in 2RYU8A
Dayton

Gas Wall and Ceiling Unit Heater, NG/LP, 45,000, 550 cfm, Direct, Propeller, 1/2 in

Zoro # G1311091
Mfr # 2RYU8A
product price:  $1,339.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 720 cfm HD  45AS0111FDAN
Modine

Gas Wall and Ceiling Unit Heater, 720 cfm

Zoro # G514739233
Mfr # HD 45AS0111FDAN
product price:  $1,216.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 125,000, 2,200 cfm, Direct, Propeller, 1/2 in 55FG67
Dayton

Gas Wall and Ceiling Unit Heater, NG, 125,000, 2,200 cfm, Direct, Propeller, 1/2 in

Zoro # G3723703
Mfr # 55FG67
product price:  $1,832.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 100,000, 1,600 cfm, Direct, Propeller, 1/2 in 55FG66
Dayton

Gas Wall and Ceiling Unit Heater, NG, 100,000, 1,600 cfm, Direct, Propeller, 1/2 in

Zoro # G3723633
Mfr # 55FG66
product price:  $1,713.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 505 cfm HD  30AS0111FDAN
Modine

Gas Wall and Ceiling Unit Heater, 505 cfm

Zoro # G914739239
Mfr # HD 30AS0111FDAN
original price:  $1,187.99 , new price: $1,068.99 , 10 percent off
10% off
new price:  $1,068.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, LP, 250,000, 3,450 cfm, Direct, Propeller, 3/4 in 55FG80
Dayton

Gas Wall and Ceiling Unit Heater, LP, 250,000, 3,450 cfm, Direct, Propeller, 3/4 in

Zoro # G0690305
Mfr # 55FG80
product price:  $2,519.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 990 cfm HD  60AS0121FDAN
Modine

Gas Wall and Ceiling Unit Heater, 990 cfm

Zoro # G114741957
Mfr # HD 60AS0121FDAN
product price:  $1,289.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG/LP, 30,000, 370 cfm, Direct, Propeller, 1/2 in 2RYU7A
Dayton

Gas Wall and Ceiling Unit Heater, NG/LP, 30,000, 370 cfm, Direct, Propeller, 1/2 in

Zoro # G0959104
Mfr # 2RYU7A
product price:  $1,293.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, LP, 100,000, 1,600 cfm, Direct, Propeller, 1/2 in 55FG75
Dayton

Gas Wall and Ceiling Unit Heater, LP, 100,000, 1,600 cfm, Direct, Propeller, 1/2 in

Zoro # G0698425
Mfr # 55FG75
product price:  $1,713.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 25" D HD  75AS0111FDAN
Modine

Gas Wall and Ceiling Unit Heater, 25" D

Zoro # G814741905
Mfr # HD 75AS0111FDAN
product price:  $1,306.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG/LP, 60,000, 740 cfm, Direct, Propeller, 1/2 in 2RYU9A
Dayton

Gas Wall and Ceiling Unit Heater, NG/LP, 60,000, 740 cfm, Direct, Propeller, 1/2 in

Zoro # G2842034
Mfr # 2RYU9A
product price:  $1,356.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 2,180 cfm, Propeller PDP150AE0130SBAN
Modine

Gas Wall and Ceiling Unit Heater, 2,180 cfm, Propeller

Zoro # G314741917
Mfr # PDP150AE0130SBAN
product price:  $2,548.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 2,180 cfm, Propeller PDP150AE0185SBAN
Modine

Gas Wall and Ceiling Unit Heater, 2,180 cfm, Propeller

Zoro # G414741893
Mfr # PDP150AE0185SBAN
product price:  $2,318.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 25" D HD  75AS0121FDAN
Modine

Gas Wall and Ceiling Unit Heater, 25" D

Zoro # G614741938
Mfr # HD 75AS0121FDAN
product price:  $1,455.99
/ea
Sterling Gas Wall and Ceiling Unit Heater, NG, 50,000, 790 cfm, Direct, Propeller, 1/2 in 11HU050A1NS1110B
Sterling

Gas Wall and Ceiling Unit Heater, NG, 50,000, 790 cfm, Direct, Propeller, 1/2 in

Zoro # G9083223
Mfr # 11HU050A1NS1110B
original price:  $3,592.99 , new price: $3,233.99 , 9 percent off
9% off
new price:  $3,233.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG/LP, 105,000, 1,300 cfm, Direct, Propeller, 1/2 in 2RYV3A
Dayton

Gas Wall and Ceiling Unit Heater, NG/LP, 105,000, 1,300 cfm, Direct, Propeller, 1/2 in

Zoro # G1469824
Mfr # 2RYV3A
product price:  $1,640.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, LP, 300,000, 5,000 cfm, Direct, Propeller, 3/4 in 55FG81
Dayton

Gas Wall and Ceiling Unit Heater, LP, 300,000, 5,000 cfm, Direct, Propeller, 3/4 in

Zoro # G0698443
Mfr # 55FG81
product price:  $2,901.99
/ea
Ashley Hearth Products 25,000 BTU Direct Vent Propane Wall Heater DVAG30L
Ashley Hearth Products

25,000 BTU Direct Vent Propane Wall Heater

Zoro # G601238717
Mfr # DVAG30L
product price:  $892.99
/ea
Ashley Hearth Products 17,000 BTU Direct Vent Propane Wall Heater DVAG17L
Ashley Hearth Products

17,000 BTU Direct Vent Propane Wall Heater

Zoro # G301238741
Mfr # DVAG17L
product price:  $612.99
/ea
Beacon/Morris A Mestek Co. Beacon/Morris Low Profile Natural Gas-Fired Unit Heater 90000 BTU W/ LP Conversion Kit 11BRT090N
Beacon/Morris A Mestek Co.

Beacon/Morris Low Profile Natural Gas-Fired Unit Heater 90000 BTU W/ LP Conversion Kit

Zoro # G705978205
Mfr # 11BRT090N
original price:  $1,619.99 , new price: $1,518.99 , 6 percent off
6% off
new price:  $1,518.99
/ea
Ashley Hearth Products 11,000 BTU Direct Vent Propane Wall Heater DVAG11L
Ashley Hearth Products

11,000 BTU Direct Vent Propane Wall Heater

Zoro # G901238707
Mfr # DVAG11L
product price:  $493.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 5,440 cfm, Propeller PDP400AE0130SBAN
Modine

Gas Wall and Ceiling Unit Heater, 5,440 cfm, Propeller

Zoro # G314741955
Mfr # PDP400AE0130SBAN
product price:  $4,169.99
/ea
Sterling Gas Wall and Ceiling Unit Heater, NG, 150,000, 2,661 cfm, Direct, Propeller, 1/2 in 11HU150A1NS1110B
Sterling

Gas Wall and Ceiling Unit Heater, NG, 150,000, 2,661 cfm, Direct, Propeller, 1/2 in

Zoro # G9083634
Mfr # 11HU150A1NS1110B
original price:  $4,629.99 , new price: $4,166.99 , 10 percent off
10% off
new price:  $4,166.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 400,000, 5,800 cfm, Direct, Propeller, 3/4 in 55FG74
Dayton

Gas Wall and Ceiling Unit Heater, NG, 400,000, 5,800 cfm, Direct, Propeller, 3/4 in

Zoro # G3723676
Mfr # 55FG74
product price:  $3,442.99
/ea
Sterling Gas Wall and Ceiling Unit Heater, NG, 300,000, 4,848 cfm, Direct, Propeller, 3/4 in 11HU300A1NS1110B
Sterling

Gas Wall and Ceiling Unit Heater, NG, 300,000, 4,848 cfm, Direct, Propeller, 3/4 in

Zoro # G9083661
Mfr # 11HU300A1NS1110B
original price:  $6,794.99 , new price: $6,369.99 , 6 percent off
6% off
new price:  $6,369.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 175,000, 2,850 cfm, Direct, Propeller, 1/2 in 55FG69
Dayton

Gas Wall and Ceiling Unit Heater, NG, 175,000, 2,850 cfm, Direct, Propeller, 1/2 in

Zoro # G3723712
Mfr # 55FG69
product price:  $2,134.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, NG, 350,000, 5,600 cfm, Direct, Propeller, 3/4 in 55FG73
Dayton

Gas Wall and Ceiling Unit Heater, NG, 350,000, 5,600 cfm, Direct, Propeller, 3/4 in

Zoro # G3723658
Mfr # 55FG73
product price:  $3,534.99
/ea
Dayton Gas Wall and Ceiling Unit Heater, LP, 150,000, 2,400 cfm, Direct, Propeller, 1/2 in 55FG77
Dayton

Gas Wall and Ceiling Unit Heater, LP, 150,000, 2,400 cfm, Direct, Propeller, 1/2 in

Zoro # G0699125
Mfr # 55FG77
product price:  $1,878.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 2,870 cfm, Propeller PTP200SS0121SBAN
Modine

Gas Wall and Ceiling Unit Heater, 2,870 cfm, Propeller

Zoro # G114741872
Mfr # PTP200SS0121SBAN
original price:  $2,219.99 , new price: $2,213.99
new price:  $2,213.99
/ea
Modine Gas Wall and Ceiling Unit Heater, 3,700 cfm, Propeller PDP250AE0185SBAN
Modine

Gas Wall and Ceiling Unit Heater, 3,700 cfm, Propeller

Zoro # G614741914
Mfr # PDP250AE0185SBAN
product price:  $2,640.99
/ea
Gas Unit Heaters (127 items)
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About Gas Unit Heaters

Gas Unit Heaters are a type of heating system that is used to heat large, enclosed spaces such as warehouses, shops, and garages. These units come in various sizes and are powered by either natural gas or propane. They can be used to provide both spot heating and whole-room heating.

Types of Gas Unit Heaters

Gas Unit Heaters come in several different types and sizes. For example, commercial gas fired unit heaters range from 75000 BTU up to 200 000 BTU for larger industrial applications. There are also high efficiency models available that offer better performance with lower energy costs. Industrial electric unit heaters are also an option for those who want an alternative to gas.

How Gas Unit Heaters are Made

Gas Unit Heaters typically consist of a metal cabinet that houses the burner assembly, fan motor, blower wheel, combustion chamber, and other components. The cabinet is usually made from galvanized steel or stainless steel for durability and corrosion resistance. The burner assembly typically consists of a fuel delivery system with controls that regulate the flow of fuel into the combustion chamber.

Industries That Use Gas Unit Heaters

Gas Unit Heaters are commonly used in industries such as manufacturing plants, construction sites, automotive repair shops, commercial warehouses, agricultural facilities and more. Professionals in these industries rely on these units to provide efficient space heating for their operations.

Find the Gas Unit Heaters You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of gas unit heaters along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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200000 btu heaterbraun wall heaterforced air propaneceiling unit heaterdirect vent natural gas heater
direct vent propane heaterdayton 1vld1direct vent propane heaterseaton hansen gas heater accessoriesdayton gas unit heater

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