Unit Heaters

Explore our range of Residential Unit Heaters, engineered to deliver dependable, energy-efficient warmth throughout your home. These electric heaters feature advanced heating elements, built-in safety controls, and compact designs ideal for basements, garages, workshops, and supplemental whole-home heating. Designed for quick installation and consistent performance, they ensure reliable comfort during cold weather while keeping energy consumption low. Upgrade your home with proven heating technology built for everyday efficiency and durability.

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Garage and Shop Heater

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Original Price $1,837.46

Current Price $1,646.30

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The EKB is designed to be an affordable, high-capacity garage / shop heater. Combining King’s patented Smart Limit safety technology with dual NiCh...
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Model KBP 480 Volt Compact Unit Heater 6000 W 1-3 PH

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Original Price $3,647.77

Current Price $3,250.00

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The KBP is the industry standard for multi-wattage garage / shop heaters. It even provides an idea solution for Greenhouse heating. Designed for ru...
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Model KBP 277 Volt Compact Unit Heater 4000 W

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Original Price $3,060.40

Current Price $2,860.00

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The KBP is the industry standard for multi-wattage garage / shop heaters. It even provides an idea solution for Greenhouse heating. Designed for ru...
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Model KBP 240 Volt Compact Unit Heater 5700 W 1-3 PH

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$2,300.00

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The KBP is the industry standard for multi-wattage garage / shop heaters. It even provides an idea solution for Greenhouse heating. Designed for ru...
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Model KBP 240 Volt Compact Unit Heater 5700 W

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$2,050.00

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The KBP is the industry standard for multi-wattage garage / shop heaters. It even provides an idea solution for Greenhouse heating. Designed for ru...
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Model KBP 208 Volt Compact Unit Heater 5700 W

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$2,320.00

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The KBP is the industry standard for multi-wattage garage / shop heaters. It even provides an idea solution for Greenhouse heating. Designed for ru...
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Model KBP 120 Volt Compact Unit Heater 2850 W

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$2,150.00

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The KBP is the industry standard for multi-wattage garage / shop heaters. It even provides an idea solution for Greenhouse heating. Designed for ru...
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Model KB Platinum 480 Volt Heavy Duty Electronic Unit Heater 30 KW

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Original Price $12,674.91

Current Price $8,872.44

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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 480 Volt Heavy Duty Electronic Unit Heater 20 KW

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Original Price $8,681.06

Current Price $6,076.74

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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 - Multiphase Heavy Duty Unit Heater (480V, 20kW)

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Original Price $8,573.53

Current Price $6,960.00

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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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Model KB - Multiphase Heavy Duty Unit Heater (480V, 15kW)

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Original Price $7,037.43

Current Price $5,405.00

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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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Model KB PlatinumX 480 Volt Heavy Duty Electronic Unit Heater 15 KW

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Original Price $7,482.90

Current Price $5,875.00

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King’s KB PlatinumX 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 480 Volt Heavy Duty Electronic Unit Heater 15 KW

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Original Price $7,144.96

Current Price $5,001.47

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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 - Multiphase Heavy Duty Unit Heater (480V, 12.5kW)

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Original Price $6,423.00

Current Price $4,960.00

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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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Model KB - Multiphase Heavy Duty Unit Heater (480V, 10kW)

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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...
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Save 19%

Model KB PlatinumX 480 Volt Heavy Duty Electronic Unit Heater 10 KW

No reviews

Original Price $5,793.20

Current Price $4,680.00

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King’s KB PlatinumX 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 480 Volt Heavy Duty Electronic Unit Heater 10 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 23%

Model KB - Heavy Duty Unit Heater (480V, 10kW)

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Original Price $5,040.50

Current Price $3,860.00

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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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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...
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Save 19%

Model KB PlatinumX 480 Volt Heavy Duty Electronic Unit Heater 7.5 KW

No reviews

Original Price $5,793.20

Current Price $4,680.00

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King’s KB PlatinumX 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 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 23%

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

No reviews

Original Price $4,733.29

Current Price $3,660.00

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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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Model KB - Heavy Duty Unit Heater (480V, 5kW)

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Original Price $4,886.90

Current Price $3,945.00

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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 19%

Model KB PlatinumX 480 Volt Heavy Duty Electronic Unit Heater 5 KW

No reviews

Original Price $5,332.37

Current Price $4,295.00

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