Shop Heaters

Stay warm and efficient with our wide selection of HVAC heaters designed for residential, commercial, and industrial spaces. From electric and gas-powered units to wall-mounted and portable options, our heaters deliver reliable performance for supplemental or primary heating.

Ideal for garages, workshops, warehouses, and home applications, these units are built for durability, safety, and energy efficiency. Choose from trusted brands and models that meet U.S. safety and energy standards.

Whether you're upgrading, replacing, or installing a new system, find the right heater to suit your space and budget. Fast shipping and expert support available on all products.

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Model KB Platinum 240 Volt Heavy Duty Electronic Unit Heater 7.5 KW

No reviews

Original Price $5,455.26

Current Price $3,818.68

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 25%

Model KB Platinum 240 Volt Heavy Duty Electronic Unit Heater 20 KW

No reviews

Original Price $7,959.10

Current Price $6,000.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Model KB Platinum 240 Volt Heavy Duty Electronic Unit Heater 15 KW

No reviews

Original Price $5,916.09

Current Price $4,141.26

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 9%

Model KB Platinum - Multiphase Heavy Duty Electronic Unit Heater (240V, 7.5kW)

No reviews

Original Price $3,919.16

Current Price $3,585.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 13%

Model KB Platinum - Multiphase Heavy Duty Electronic Unit Heater (240V, 10kW)

No reviews

Original Price $4,226.37

Current Price $3,665.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 9%

Model KB Platinum - Multiphase Heavy Duty Electronic Unit Heater (208V, 7.5kW)

No reviews

Original Price $3,919.16

Current Price $3,585.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 30%

Model KB Platinum - Heavy Duty Electronic Unit Heater (240V, 7.5kW)

No reviews

Original Price $3,611.93

Current Price $2,528.35

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 10%

Model KB Platinum - Heavy Duty Electronic Unit Heater (240V, 5kW)

No reviews

Original Price $3,765.54

Current Price $3,385.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
View full details
Save 30%

Model KB Platinum - Heavy Duty Electronic Unit Heater (240V, 5kW)

No reviews

Original Price $3,458.33

Current Price $2,420.83

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
View full details
Save 19%

Model KB Platinum - Heavy Duty Electronic Unit Heater (240V, 3kW)

No reviews

Original Price $3,458.33

Current Price $2,800.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 25%

Model KB Platinum - Heavy Duty Electronic Unit Heater (240V, 12.5kW)

No reviews

Original Price $5,301.64

Current Price $4,000.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 34%

Model KB Platinum - Heavy Duty Electronic Unit Heater (240V, 12.5kW)

No reviews

Original Price $5,501.34

Current Price $3,650.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 30%

Model KB Platinum - Heavy Duty Electronic Unit Heater (240V, 10kW)

No reviews

Original Price $3,919.16

Current Price $2,743.41

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
View full details
Save 17%

Model KB Platinum - Heavy Duty Electronic Unit Heater (208V, 7.5kW)

No reviews

Original Price $3,611.93

Current Price $3,000.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
View full details
Save 10%

Model KB Platinum - Heavy Duty Electronic Unit Heater (208V, 5kW)

No reviews

Original Price $3,765.54

Current Price $3,385.00

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King’s KB series unit heaters are designed for use as primary or supplemental heat sources in large or exposed areas, including high-rise buildings...
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Save 30%

Model KB Platinum - Heavy Duty Electronic Unit Heater (208V, 4kW)

No reviews

Original Price $3,458.33

Current Price $2,420.83

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
View full details
Save 25%

Model KB Platinum - Heavy Duty Electronic Unit Heater (208V, 15kW)

No reviews

Original Price $5,916.09

Current Price $4,445.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
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Save 20%

Model KB ECO2S+® - 2-Stage Electronic Heater w/ Remote Sensor (240V, 5kW)

No reviews

Original Price $3,255.51

Current Price $2,620.00

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KB ECO2S+® series unit heaters offer unparalleled performance, energy efficiency and user control by incorporating another King innovation, the in-...
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Save 18%

Model KB ECO2S+® - 2-Stage Electronic Heater w/ Remote Sensor (240V, 7kW)

No reviews

Original Price $3,573.20

Current Price $2,920.00

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KB ECO2S+® series unit heaters offer unparalleled performance, energy efficiency and user control by incorporating another King innovation, the in-...
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Save 33%

Model KB Platinum - Heavy Duty Electronic Unit Heater (208V, 15kW)

No reviews

Original Price $6,115.77

Current Price $4,095.00

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King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and ...
View full details
Save 16%

Model KB ECO2S+® - 2-Stage Electronic Heater w/ Remote Sensor (240V, 10kW)

No reviews

Original Price $3,728.76

Current Price $3,120.00

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KB ECO2S+® series unit heaters offer unparalleled performance, energy efficiency and user control by incorporating another King innovation, the in-...
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Save 21%

Model KB ECO2S+® - 2-Stage Electronic Heater w/ Remote Sensor & Fuse Block (240V, 15kW)

No reviews

Original Price $5,471.84

Current Price $4,315.00

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KB ECO2S+® series unit heaters offer unparalleled performance, energy efficiency and user control by incorporating another King innovation, the in-...
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Save 22%

Model KB ECO2S+® - 2-Stage Electronic Heater w/ Remote Sensor & Fuse Block (240V, 12kW)

No reviews

Original Price $4,934.53

Current Price $3,870.00

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KB ECO2S+® series unit heaters offer unparalleled performance, energy efficiency and user control by incorporating another King innovation, the in-...
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Save 20%

Model KB - Multiphase Heavy Duty Unit Heater (480V, 7.5kW)

No reviews

Original Price $5,347.73

Current Price $4,275.00

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King’s KB series unit heaters are designed for use as primary or supplemental heat sources in large or exposed areas, including high-rise buildings...
View full details