Shop 18K Box Heater

Sponsored
$2,527.00
Coates CE 18KW 240V Electric Pool/Spa Heater
Pool Warehouse
$2,527.00
Coates CE 18KW 240V Electric Pool/Spa Heater
Pool Warehouse
$465.00
Electric Unit Heater - 5,000 Watt - ULINE - H-6517
Uline
$465.00
Electric Unit Heater - 5,000 Watt - ULINE - H-6517
Uline
$170.52
$229.00
Dyna-Glo 18,000 BTU Propane Infrared Wall Mounted Heater 26.18 H X 22.05 W X 11.02 D In White | 26.18" H X 22.05" W X 11.02" D | Wayfair
Wayfair
20
25% off
$170.52
$229.00
Dyna-Glo 18,000 BTU Propane Infrared Wall Mounted Heater 26.18 H X 22.05 W X 11.02 D In White | 26.18" H X 22.05" W X 11.02" D | Wayfair
Wayfair
$121.59
VAL6 KBE5S Infrared Radiant 111K BTU Heater (Diesel/Kerosene)
atticuss.us
Free shipping
$121.59
VAL6 KBE5S Infrared Radiant 111K BTU Heater (Diesel/Kerosene)
atticuss.us
$71.99
Flex-A-Lite 107183: Flex-A-Lite Mojave Heater Plenum Boxes
Summit Racing
$71.99
Flex-A-Lite 107183: Flex-A-Lite Mojave Heater Plenum Boxes
Summit Racing
$1,190.00
BHI 18000-BTU 230V 18 SEER2 Mini Split AC/Heater, 1000-Sq Ft, 25-Ft Kit 34.65 H X 71.06 W X 19.53 D In White | Wayfair
Wayfair
$1,190.00
BHI 18000-BTU 230V 18 SEER2 Mini Split AC/Heater, 1000-Sq Ft, 25-Ft Kit 34.65 H X 71.06 W X 19.53 D In White | Wayfair
Wayfair
$189.99
Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 Sq. Ft., 18,000 BTU
Tractor Supply Co.
183
$189.99
Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 Sq. Ft., 18,000 BTU
Tractor Supply Co.
$1,795.00
Sunfire SF80 Portable Radiant Heater - 80000 BTU (95080)
Toolfetch
$1,795.00
Sunfire SF80 Portable Radiant Heater - 80000 BTU (95080)
Toolfetch
$720.00
Electric Unit Heater - 7,500 Watt - ULINE - H-6518
Uline
$720.00
Electric Unit Heater - 7,500 Watt - ULINE - H-6518
Uline
$179.99
Mr. Heater Propane Cabinet Portable Radiant Heater, 450 Sq. Ft., 18,000 BTU
Tractor Supply Co.
103
$179.99
Mr. Heater Propane Cabinet Portable Radiant Heater, 450 Sq. Ft., 18,000 BTU
Tractor Supply Co.
$310.00
Ox Box JAYHTR1P10BKRA Electric Heater 10Kw 208-240V
Parts HNC
$310.00
Ox Box JAYHTR1P10BKRA Electric Heater 10Kw 208-240V
Parts HNC
$218.75
$249.00
Dyna-Glo Infrared Vent-Free Thermostatic 18,000 BTU Natural Gas Radiant Wall Mounted Heater 24.01 H X 10.07 W X 24.0157 D In Black/Brown/White | Wayfair
Wayfair
12% off
$218.75
$249.00
Dyna-Glo Infrared Vent-Free Thermostatic 18,000 BTU Natural Gas Radiant Wall Mounted Heater 24.01 H X 10.07 W X 24.0157 D In Black/Brown/White | Wayfair
Wayfair
$385.95
$479.99
Oxbox JAYHTR1P08 8KW Heater Kit
eFireplaceStore
19% off
$385.95
$479.99
Oxbox JAYHTR1P08 8KW Heater Kit
eFireplaceStore
$149.99
Redstone Electric Indoor Portable Infrared Rolling Mantel Fireplace With Remote Control, 24.88 in.
Tractor Supply Co.
$149.99
Redstone Electric Indoor Portable Infrared Rolling Mantel Fireplace With Remote Control, 24.88 in.
Tractor Supply Co.
$198.46
Trane BAYHTR1510BRKC 10Kw Heater With Breaker
Parts HNC
$198.46
Trane BAYHTR1510BRKC 10Kw Heater With Breaker
Parts HNC
$779.00
Goodman 12,000 BTU 18 SEER2 Ductless Mini Split Inverter Heat Pump System With Maxwell 16-Ft Installation And Wall Bracket (230V)
Amazon.com
90
Free shipping
$779.00
Goodman 12,000 BTU 18 SEER2 Ductless Mini Split Inverter Heat Pump System With Maxwell 16-Ft Installation And Wall Bracket (230V)
Amazon.com
$1,862.95
Beacon Morris Rw-1120-02 Cabinet Unit Heater, Size 02 Wall Recessed Mount Arrangement Rw-1120 | RW112002
NorthStock, Inc.
$1,862.95
Beacon Morris Rw-1120-02 Cabinet Unit Heater, Size 02 Wall Recessed Mount Arrangement Rw-1120 | RW112002
NorthStock, Inc.
$3,195.00
Sunfire SF150 Portable Radiant Heater - 150000 BTU (95150)
Toolfetch
$3,195.00
Sunfire SF150 Portable Radiant Heater - 150000 BTU (95150)
Toolfetch
$74.85
20W Enclosure Heater, 110-250 VAC | SHGM1420 | Hammond Manufacturing
Solutions Direct
$74.85
20W Enclosure Heater, 110-250 VAC | SHGM1420 | Hammond Manufacturing
Solutions Direct
$99.91
$139.99
Mr Heater MH18CH Cabinet Heater - F227500
Acme Tools
1K+
28% off
$99.91
$139.99
Mr Heater MH18CH Cabinet Heater - F227500
Acme Tools
$29.98
Small Portable Space Heater For Indoor Use - With 70°Rotating Feature, JIBUFI 1500W PTC Electric Heater, Rapid And Safe Heating, Remote Control, 1
Amazon.com
46
$29.98
Small Portable Space Heater For Indoor Use - With 70°Rotating Feature, JIBUFI 1500W PTC Electric Heater, Rapid And Safe Heating, Remote Control, 1
Amazon.com
$175.00
Broan-Nutone 9815WH High Capacity Wall Heater With Built-In Adjustable Thermostat, 1500W, 120/240V, White
Amazon.com
4
Free shipping
$175.00
Broan-Nutone 9815WH High Capacity Wall Heater With Built-In Adjustable Thermostat, 1500W, 120/240V, White
Amazon.com
$115.37
Cadet Com-Pak Electric Wall Heater Complete Unit With Thermostat (Model: CSC152TW, Part: 67506), 5120/3840 BTU, 240/208 Volt, 1500/1125 Watt, White
Amazon.com
Free shipping
$115.37
Cadet Com-Pak Electric Wall Heater Complete Unit With Thermostat (Model: CSC152TW, Part: 67506), 5120/3840 BTU, 240/208 Volt, 1500/1125 Watt, White
Amazon.com
$94.07
Kat's 1190 Magnetic Engine Heater, 1190X
Amazon.com
Free shipping
$94.07
Kat's 1190 Magnetic Engine Heater, 1190X
Amazon.com
$199.95
Envi Plug-In Electric Panel Wall Heaters For Indoor Use, Energy Efficient 24/7 Heating W/Safety Sensor Protection, Patented Quiet Fan-Less Design,
Amazon.com
1K+
Free shipping
$199.95
Envi Plug-In Electric Panel Wall Heaters For Indoor Use, Energy Efficient 24/7 Heating W/Safety Sensor Protection, Patented Quiet Fan-Less Design,
Amazon.com
$101.12
TPI Corporation 188TASA Fan Forced Portable Heater - Milk House Style Fan, 1500/1300W, 120V, Durable Winter Care Accessory. Genuine Heating
Amazon.com
Free shipping
$101.12
TPI Corporation 188TASA Fan Forced Portable Heater - Milk House Style Fan, 1500/1300W, 120V, Durable Winter Care Accessory. Genuine Heating
Amazon.com
$901.96
Rinnai FC824N Ventless Natural Gas Heater, Energy-Efficient Space Heater With Programmable Thermostat
Amazon.com
1
Free shipping
$901.96
Rinnai FC824N Ventless Natural Gas Heater, Energy-Efficient Space Heater With Programmable Thermostat
Amazon.com
$566.38
Qmark MUH0521 MUH Series Horizontal/Vertical Electric Unit Heater 208/240 VAC, 3.7/5 Kw, 18/21A | Supplyhouse.Com
SupplyHouse.com
$566.38
Qmark MUH0521 MUH Series Horizontal/Vertical Electric Unit Heater 208/240 VAC, 3.7/5 Kw, 18/21A | Supplyhouse.Com
SupplyHouse.com
$752.22
Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater With Programmable Thermostat
Amazon.com
Free shipping
$752.22
Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater With Programmable Thermostat
Amazon.com
$1,445.00
Heatstar Indirect Heater 70000 BTU HSP70ID | F105105
Toolfetch
$1,445.00
Heatstar Indirect Heater 70000 BTU HSP70ID | F105105
Toolfetch
$267.59
AO Smith UPVA-18K UPVA-18K Point-Of-Use Commercial Electric Tankless Water Heater (1PH/1.75Kw/120V) | Supplyhouse.Com
SupplyHouse.com
$267.59
AO Smith UPVA-18K UPVA-18K Point-Of-Use Commercial Electric Tankless Water Heater (1PH/1.75Kw/120V) | Supplyhouse.Com
SupplyHouse.com
$139.93
Pro-Temp 18,000 BTU Propane Radiant Cabinet Heater 22.0 H X 15.0 W X 15.0 D In Black In Red | 22" H X 15" W X 15" D | Wayfair
Wayfair
$139.93
Pro-Temp 18,000 BTU Propane Radiant Cabinet Heater 22.0 H X 15.0 W X 15.0 D In Black In Red | 22" H X 15" W X 15" D | Wayfair
Wayfair
$3,289.57
Berko Huhaa2524 Electric Unit Heater, 18.7Kw/25Kw, 208/240V-3Ph
NorthStock, Inc.
$3,289.57
Berko Huhaa2524 Electric Unit Heater, 18.7Kw/25Kw, 208/240V-3Ph
NorthStock, Inc.
$272.00
Edenpure® Classic Copperplus™ Infrared Space Heater
EdenPURE
108
$272.00
Edenpure® Classic Copperplus™ Infrared Space Heater
EdenPURE
$154.35
Comfort Zone Indoor Space Heater, 20 Inch, 1,500 Watt, Cabinet Heater With Remote, Infrared, Quartz, USB Charging Ports, Timer, Tip Over Switch &
Amazon.com
17
Free shipping
$154.35
Comfort Zone Indoor Space Heater, 20 Inch, 1,500 Watt, Cabinet Heater With Remote, Infrared, Quartz, USB Charging Ports, Timer, Tip Over Switch &
Amazon.com
$560.34
Qmark MUH0581 Electric Unit Heater, Vertical Or Horizontal, 208VAC, 5.0 Kw | Supplyhouse.Com
SupplyHouse.com
3
$560.34
Qmark MUH0581 Electric Unit Heater, Vertical Or Horizontal, 208VAC, 5.0 Kw | Supplyhouse.Com
SupplyHouse.com
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    Shop 18K Box Heater

    Sponsored
    $2,527.00
    Coates CE 18KW 240V Electric Pool/Spa Heater
    Pool Warehouse
    $2,527.00
    Coates CE 18KW 240V Electric Pool/Spa Heater
    Pool Warehouse
    $465.00
    Electric Unit Heater - 5,000 Watt - ULINE - H-6517
    Uline
    $465.00
    Electric Unit Heater - 5,000 Watt - ULINE - H-6517
    Uline
    $170.52
    $229.00
    Dyna-Glo 18,000 BTU Propane Infrared Wall Mounted Heater 26.18 H X 22.05 W X 11.02 D In White | 26.18" H X 22.05" W X 11.02" D | Wayfair
    Wayfair
    20
    25% off
    $170.52
    $229.00
    Dyna-Glo 18,000 BTU Propane Infrared Wall Mounted Heater 26.18 H X 22.05 W X 11.02 D In White | 26.18" H X 22.05" W X 11.02" D | Wayfair
    Wayfair
    $121.59
    VAL6 KBE5S Infrared Radiant 111K BTU Heater (Diesel/Kerosene)
    atticuss.us
    Free shipping
    $121.59
    VAL6 KBE5S Infrared Radiant 111K BTU Heater (Diesel/Kerosene)
    atticuss.us
    $71.99
    Flex-A-Lite 107183: Flex-A-Lite Mojave Heater Plenum Boxes
    Summit Racing
    $71.99
    Flex-A-Lite 107183: Flex-A-Lite Mojave Heater Plenum Boxes
    Summit Racing
    $1,190.00
    BHI 18000-BTU 230V 18 SEER2 Mini Split AC/Heater, 1000-Sq Ft, 25-Ft Kit 34.65 H X 71.06 W X 19.53 D In White | Wayfair
    Wayfair
    $1,190.00
    BHI 18000-BTU 230V 18 SEER2 Mini Split AC/Heater, 1000-Sq Ft, 25-Ft Kit 34.65 H X 71.06 W X 19.53 D In White | Wayfair
    Wayfair
    $189.99
    Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 Sq. Ft., 18,000 BTU
    Tractor Supply Co.
    183
    $189.99
    Mr. Heater Liquid Propane Vent-Free Radiant Heater, 700 Sq. Ft., 18,000 BTU
    Tractor Supply Co.
    $1,795.00
    Sunfire SF80 Portable Radiant Heater - 80000 BTU (95080)
    Toolfetch
    $1,795.00
    Sunfire SF80 Portable Radiant Heater - 80000 BTU (95080)
    Toolfetch
    $720.00
    Electric Unit Heater - 7,500 Watt - ULINE - H-6518
    Uline
    $720.00
    Electric Unit Heater - 7,500 Watt - ULINE - H-6518
    Uline
    $179.99
    Mr. Heater Propane Cabinet Portable Radiant Heater, 450 Sq. Ft., 18,000 BTU
    Tractor Supply Co.
    103
    $179.99
    Mr. Heater Propane Cabinet Portable Radiant Heater, 450 Sq. Ft., 18,000 BTU
    Tractor Supply Co.
    $310.00
    Ox Box JAYHTR1P10BKRA Electric Heater 10Kw 208-240V
    Parts HNC
    $310.00
    Ox Box JAYHTR1P10BKRA Electric Heater 10Kw 208-240V
    Parts HNC
    $218.75
    $249.00
    Dyna-Glo Infrared Vent-Free Thermostatic 18,000 BTU Natural Gas Radiant Wall Mounted Heater 24.01 H X 10.07 W X 24.0157 D In Black/Brown/White | Wayfair
    Wayfair
    12% off
    $218.75
    $249.00
    Dyna-Glo Infrared Vent-Free Thermostatic 18,000 BTU Natural Gas Radiant Wall Mounted Heater 24.01 H X 10.07 W X 24.0157 D In Black/Brown/White | Wayfair
    Wayfair
    $385.95
    $479.99
    Oxbox JAYHTR1P08 8KW Heater Kit
    eFireplaceStore
    19% off
    $385.95
    $479.99
    Oxbox JAYHTR1P08 8KW Heater Kit
    eFireplaceStore
    $149.99
    Redstone Electric Indoor Portable Infrared Rolling Mantel Fireplace With Remote Control, 24.88 in.
    Tractor Supply Co.
    $149.99
    Redstone Electric Indoor Portable Infrared Rolling Mantel Fireplace With Remote Control, 24.88 in.
    Tractor Supply Co.
    $198.46
    Trane BAYHTR1510BRKC 10Kw Heater With Breaker
    Parts HNC
    $198.46
    Trane BAYHTR1510BRKC 10Kw Heater With Breaker
    Parts HNC
    $779.00
    Goodman 12,000 BTU 18 SEER2 Ductless Mini Split Inverter Heat Pump System With Maxwell 16-Ft Installation And Wall Bracket (230V)
    Amazon.com
    90
    Free shipping
    $779.00
    Goodman 12,000 BTU 18 SEER2 Ductless Mini Split Inverter Heat Pump System With Maxwell 16-Ft Installation And Wall Bracket (230V)
    Amazon.com
    $1,862.95
    Beacon Morris Rw-1120-02 Cabinet Unit Heater, Size 02 Wall Recessed Mount Arrangement Rw-1120 | RW112002
    NorthStock, Inc.
    $1,862.95
    Beacon Morris Rw-1120-02 Cabinet Unit Heater, Size 02 Wall Recessed Mount Arrangement Rw-1120 | RW112002
    NorthStock, Inc.
    $3,195.00
    Sunfire SF150 Portable Radiant Heater - 150000 BTU (95150)
    Toolfetch
    $3,195.00
    Sunfire SF150 Portable Radiant Heater - 150000 BTU (95150)
    Toolfetch