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Summer Savings Are On! - Browse the Marketplace

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

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Save 21%

Model KB PlatinumX 277 Volt Heavy Duty Electronic Unit Heater 5 KW

No reviews

Original Price $4,717.93

Current Price $3,730.00

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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 21%

Model KB - Heavy Duty Unit Heater (277V, 4KW)

No reviews

Original Price $4,272.46

Current Price $3,360.00

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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 277 Volt Heavy Duty Electronic Unit Heater 4 KW

No reviews

Original Price $4,717.93

Current Price $3,730.00

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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
Save 21%

Model KB PlatinumX 277 Volt Heavy Duty Electronic Unit Heater 3 KW

No reviews

Original Price $4,717.93

Current Price $3,730.00

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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 13%

Model KB PlatinumX 240 Volt Heavy Duty Electronic Unit Heater with Fuse Block 30 KW

No reviews

Original Price $13,627.30

Current Price $11,820.00

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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 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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Save 19%

Model KB PlatinumX 240 Volt Heavy Duty Electronic Unit Heater 15 KW

No reviews

Original Price $6,254.03

Current Price $5,065.00

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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
Save 30%

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 23%

Model KB - Heavy Duty Unit Heater (240V, 15kW)

No reviews

Original Price $5,501.34

Current Price $4,245.00

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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 PlatinumX 240 Volt Heavy Duty Electronic Unit Heater with Fuse Block 15 KW

No reviews

Original Price $6,561.24

Current Price $4,615.00

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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
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 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 22%

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

No reviews

Original Price $4,886.90

Current Price $3,800.00

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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 PlatinumX - Heavy Duty Electronic Unit Heater with Fuse Block (240V, 12.5kW)

No reviews

Original Price $5,946.80

Current Price $4,170.00

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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
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 ...
View full details
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 15%

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

No reviews

Original Price $4,564.31

Current Price $3,870.00

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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 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 ...
View full details
Save 20%

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

No reviews

Original Price $3,811.63

Current Price $3,050.00

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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 20%

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

No reviews

Original Price $4,257.10

Current Price $3,420.00

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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
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 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 14%

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

No reviews

Original Price $4,257.10

Current Price $3,670.00

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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 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 ...
View full details