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Summer Savings Are On! - Browse the Marketplace

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Summer Savings Event – Up to 40% Off Top HVAC Equipment! Limited-Time Deals on Leading Brands.

Explore Our Collection

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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Save 52%

Garage and Shop Heater

No reviews

Original Price $1,837.46

Current Price $889.00

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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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Save 54%

Model KBP 480 Volt Compact Unit Heater 6000 W 1-3 PH

No reviews

Original Price $3,647.77

Current Price $1,691.18

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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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Save 52%

Model KBP 277 Volt Compact Unit Heater 4000 W

No reviews

Original Price $3,060.40

Current Price $1,470.59

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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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Save 46%

Model KBP 240 Volt Compact Unit Heater 5700 W 1-3 PH

No reviews

Original Price $2,295.96

Current Price $1,250.00

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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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Save 41%

Model KBP 240 Volt Compact Unit Heater 5700 W

No reviews

Original Price $1,908.73

Current Price $1,117.65

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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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Save 46%

Model KBP 208 Volt Compact Unit Heater 5700 W

No reviews

Original Price $2,297.77

Current Price $1,250.00

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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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Save 45%

Model KBP 120 Volt Compact Unit Heater 2850 W

No reviews

Original Price $2,038.97

Current Price $1,117.65

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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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Save 30%

Model KB Platinum 480 Volt Heavy Duty Electronic Unit Heater 30 KW

No reviews

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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Save 30%

Model KB Platinum 480 Volt Heavy Duty Electronic Unit Heater 20 KW

No reviews

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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Save 27%

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

No reviews

Original Price $8,573.53

Current Price $6,251.53

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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 27%

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

No reviews

Original Price $7,037.43

Current Price $5,131.46

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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 27%

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

No reviews

Original Price $7,482.90

Current Price $5,456.28

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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 15 KW

No reviews

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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Save 27%

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

No reviews

Original Price $6,423.00

Current Price $4,683.44

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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 27%

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

No reviews

Original Price $5,347.73

Current Price $3,899.39

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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 27%

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

No reviews

Original Price $5,793.20

Current Price $4,224.21

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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
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 ...
View full details
Save 27%

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

No reviews

Original Price $5,040.50

Current Price $3,675.36

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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 27%

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

No reviews

Original Price $5,347.73

Current Price $3,899.39

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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
Save 27%

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

No reviews

Original Price $5,793.20

Current Price $4,224.21

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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
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 ...
View full details
Save 27%

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

No reviews

Original Price $4,733.29

Current Price $3,451.35

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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 27%

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

No reviews

Original Price $4,886.90

Current Price $3,563.36

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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 27%

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

No reviews

Original Price $5,332.37

Current Price $3,888.19

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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

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