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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

Electric Heaters

Stay cozy with our Residential Electric Heaters, engineered for efficient, consistent home heating. Ideal for both new installations and replacements, these units offer advanced temperature controls, quiet operation, and reliable performance. Available in multiple sizes and configurations, they fit a variety of room layouts and heating needs. Built with safety features and energy-saving technology, our electric heaters provide dependable warmth and year-round comfort in residential environments.

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Save 27%

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

No reviews

Original Price $3,504.41

Current Price $2,555.30

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

No reviews

Original Price $3,949.87

Current Price $2,880.11

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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, 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 ...
View full details
Save 24%

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

No reviews

Original Price $3,573.20

Current Price $2,709.68

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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 27%

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

No reviews

Original Price $4,103.49

Current Price $2,992.13

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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, 5kW)

No reviews

Original Price $3,765.54

Current Price $2,635.88

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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 PlatinumX - Heavy Duty Electronic Unit Heater (240V, 5kW)

No reviews

Original Price $3,796.27

Current Price $2,768.11

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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, 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 24%

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

No reviews

Original Price $3,255.51

Current Price $2,468.76

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KB ECO2S+® series unit heaters offer unparalleled performance, energy efficiency and user control by incorporating another King innovation, the in-...
View full details
Save 27%

Model KB PlatinumX - Heavy Duty Electronic Unit Heater (240V, 3.3kW)

No reviews

Original Price $3,796.27

Current Price $2,768.11

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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, 3kW)

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 27%

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

No reviews

Original Price $6,254.03

Current Price $4,560.23

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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 (208V, 15kW)

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 ...
View full details
Save 27%

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

No reviews

Original Price $5,501.34

Current Price $4,011.40

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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 - Heavy Duty Electronic Unit Heater with Fuse Block (208V, 15kW)

No reviews

Original Price $6,561.24

Current Price $4,784.24

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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 (208V, 15kW)

No reviews

Original Price $6,115.77

Current Price $4,281.04

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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 (208V, 12.5kW)

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...
View full details
Save 27%

Model KB PlatinumX - Multiphase Heavy Duty Electronic Unit Heater (208V, 10kW)

No reviews

Original Price $4,564.31

Current Price $3,328.15

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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 - Heavy Duty Unit Heater (208V, 10kW)

No reviews

Original Price $4,226.37

Current Price $2,958.46

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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...
View full details
Save 27%

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

No reviews

Original Price $4,257.10

Current Price $3,104.14

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

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 30%

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

No reviews

Original Price $3,611.93

Current Price $2,528.35

| /

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 (208V, 5kW)

No reviews

Original Price $3,658.01

Current Price $2,667.30

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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 - Multiphase Heavy Duty Electronic Unit Heater (208V, 5kW)

No reviews

Original Price $4,103.49

Current Price $2,992.13

| /

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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