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Industrial Electrical & Process Components
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🔥 Category

Heaters

Immersion, flanged, circulation, process-air, band, and floor heating for nearly every industrial and commercial application.

Anderson-Bolds supplies electric heaters from Watlow, Process Technology, BriskHeat, Q'Mark, Danfoss, and Convectronics — including immersion/screw-plug, flanged, and circulation heaters for liquids, process-air heaters, and electric floor/snow-melt systems. Most stock immersion heaters ship the same day, and our application engineers can size watt density to your tank and medium so the sheath doesn't scorch the fluid.

🔥Not sure which to pick? Use the Immersion Heater SizingSize the kW needed to heat a tank by volume, temperature rise, and time.→
1,818 products · showing 1,777–1,818
KECAB4480 — Brisk Heat Heating Cable, 4 w/ft, 480 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.
BriskHeat

Brisk Heat Heating Cable, 4 w/ft, 480 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.

SKU: KECAB4480
Stock confirmed at order — usually ships from stock
$7.70
KECAB8120 — BriskHeat Heating Cable, 8 w/ft, 120 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.
BriskHeat

BriskHeat Heating Cable, 8 w/ft, 120 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.

SKU: KECAB8120
Stock confirmed at order — usually ships from stock
$7.70
KECAB8208 — Brisk Heat Heating Cable, 8 w/ft, 208 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.
BriskHeat

Brisk Heat Heating Cable, 8 w/ft, 208 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.

SKU: KECAB8208
Stock confirmed at order — usually ships from stock
$7.70
KECAB8240 — BriskHeat Heating Cable, 8 w/ft, 240 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.
BriskHeat

BriskHeat Heating Cable, 8 w/ft, 240 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.

SKU: KECAB8240
Stock confirmed at order — usually ships from stock
$7.70
KECAB8480 — Brisk Heat Heating Cable, 8 w/ft, 480 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.
BriskHeat

Brisk Heat Heating Cable, 8 w/ft, 480 vac, Constant Wattage, Harsh Environment with Teflon Overcoat.

SKU: KECAB8480
Stock confirmed at order — usually ships from stock
$7.98
KMCAB1212012 — Brisk Heat Heating Cable, 12 w/ft, 120 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 12 w/ft, 120 volts, Constant Wattage

SKU: KMCAB1212012
Stock confirmed at order — usually ships from stock
$6.05
KMCAB1220812 — Brisk Heat Heating Cable, 12 w/ft, 208 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 12 w/ft, 208 volts, Constant Wattage

SKU: KMCAB1220812
Stock confirmed at order — usually ships from stock
$6.05
KMCAB1224012 — Brisk Heat Heating Cable, 12 w/ft, 240 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 12 w/ft, 240 volts, Constant Wattage

SKU: KMCAB1224012
Stock confirmed at order — usually ships from stock
$6.05
KMCAB412012 — BriskHeat Heating Cable, 4 w/ft, 120 volts, Constant Wattage
BriskHeat

BriskHeat Heating Cable, 4 w/ft, 120 volts, Constant Wattage

SKU: KMCAB412012
Stock confirmed at order — usually ships from stock
$6.05
KMCAB420812 — Brisk Heat Heating Cable, 4 w/ft, 208 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 4 w/ft, 208 volts, Constant Wattage

SKU: KMCAB420812
Stock confirmed at order — usually ships from stock
$6.05
KMCAB424012 — Brisk Heat Heating Cable, 4 w/ft, 240 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 4 w/ft, 240 volts, Constant Wattage

SKU: KMCAB424012
Stock confirmed at order — usually ships from stock
$6.05
KMCAB812012 — Brisk Heat Heating Cable, 8 w/ft, 120 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 8 w/ft, 120 volts, Constant Wattage

SKU: KMCAB812012
Stock confirmed at order — usually ships from stock
$6.05
KMCAB820812 — Brisk Heat Heating Cable, 8 w/ft, 208 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 8 w/ft, 208 volts, Constant Wattage

SKU: KMCAB820812
Stock confirmed at order — usually ships from stock
$6.05
KMCAB824012 — Brisk Heat Heating Cable, 8 w/ft, 240 volts, Constant Wattage
BriskHeat

Brisk Heat Heating Cable, 8 w/ft, 240 volts, Constant Wattage

SKU: KMCAB824012
Stock confirmed at order — usually ships from stock
$6.05
MLK1001 — Brisk Heat Monitor Light Kit, 120 volts
BriskHeat

Brisk Heat Monitor Light Kit, 120 volts

SKU: MLK1001
Stock confirmed at order — usually ships from stock
$141.90
MLK120 — Brisk Heat Monitor Light Kit, 120 volts, Hazardous Location
BriskHeat

Brisk Heat Monitor Light Kit, 120 volts, Hazardous Location

SKU: MLK120
Stock confirmed at order — usually ships from stock
$196.90
MLK2001 — Brisk Heat Monitor Light Kit, 240 volts
BriskHeat

Brisk Heat Monitor Light Kit, 240 volts

SKU: MLK2001
Stock confirmed at order — usually ships from stock
$141.90
MLK208 — Brisk Heat Monitor Light Kit, 208 volts, Hazardous Location
BriskHeat

Brisk Heat Monitor Light Kit, 208 volts, Hazardous Location

SKU: MLK208
Stock confirmed at order — usually ships from stock
$196.90
MLK240 — Brisk Heat Monitor Light Kit, 240 volts, Hazardous Location
BriskHeat

Brisk Heat Monitor Light Kit, 240 volts, Hazardous Location

SKU: MLK240
Stock confirmed at order — usually ships from stock
$196.90
Other Brands PJB — Polycarbonate watertight enclosurefor use with SSK
Other Brands

Polycarbonate watertight enclosurefor use with SSK

SKU: PJB
Stock confirmed at order — usually ships from stock
$64.90
PSAT36A — Brisk Heat Pressure Sensitive Fiberglass Adhesive Tape.
BriskHeat

Brisk Heat Pressure Sensitive Fiberglass Adhesive Tape.

SKU: PSAT36A
Stock confirmed at order — usually ships from stock
$20.90
Other Brands RT-TST — Splice & T Kit, HI TEMP
Other Brands

Splice & T Kit, HI TEMP

SKU: RT-TST
Stock confirmed at order — usually ships from stock
$163.90
RTV3.0 — Brisk Heat Silicone sealant
BriskHeat

Brisk Heat Silicone sealant

SKU: RTV3.0
Stock confirmed at order — usually ships from stock
$12.10
SAAT260 — Brisk Heat Aluminum Adhesive Tape: 2” x 180’, 350 degrees
BriskHeat

Brisk Heat Aluminum Adhesive Tape: 2” x 180’, 350 degrees

SKU: SAAT260
Stock confirmed at order — usually ships from stock
$108.90
Other Brands Junction Box Connection Kit for Constant Wattage or Self Regulating Cable. SSK
Other Brands

Junction Box Connection Kit for Constant Wattage or Self Regulating Cable. SSK

SKU: SSK
Stock confirmed at order — usually ships from stock
$75.90
Bosch Greentherm T9800 SE 160, 160,000 BTUs Tankless Water Heater, 9000 Series, 99% EF, Ng or LP
Bosch

Bosch Greentherm T9800 SE 160, 160,000 BTUs Tankless Water Heater, 9000 Series, 99% EF, Ng or LP

SKU: T9800SE160
Stock confirmed at order — usually ships from stock
$1,978.90
Bosch Greentherm T9800 SE 199, 199,000 BTUs Tankless Water Heater, 9000 Series, 99% EF, LP or NG
Bosch

Bosch Greentherm T9800 SE 199, 199,000 BTUs Tankless Water Heater, 9000 Series, 99% EF, LP or NG

SKU: T9800SE199
Stock confirmed at order — usually ships from stock
$2,088.90
Bosch Greentherm T9900 SE 160, 160,000 BTU Tankless Water Heater, 9000 Series, 99% EF, NG or LP, Rec
Bosch

Bosch Greentherm T9900 SE 160, 160,000 BTU Tankless Water Heater, 9000 Series, 99% EF, NG or LP, Rec

SKU: T9900SE160
Stock confirmed at order — usually ships from stock
$2,033.90
Bosch Greentherm T9900 SE 199, 199,000 BTU Tankless Water Heater, 9000 Series, 99% EF, NG or LP, Rec
Bosch

Bosch Greentherm T9900 SE 199, 199,000 BTU Tankless Water Heater, 9000 Series, 99% EF, NG or LP, Rec

SKU: T9900SE199
Stock confirmed at order — usually ships from stock
$2,308.90
Bosch Greentherm T9900i SE 199, 199,000 BTU Tankless Heater, 9000 Series, 99% EF, NG or LP, Recirc P
Bosch

Bosch Greentherm T9900i SE 199, 199,000 BTU Tankless Heater, 9000 Series, 99% EF, NG or LP, Recirc P

SKU: T9900iSE199
Stock confirmed at order — usually ships from stock
$2,748.90
Brisk Heat Tote Heater TOTE361-ADJ 36 inches height; 120V: 1440 watts
BriskHeat

Brisk Heat Tote Heater TOTE361-ADJ 36 inches height; 120V: 1440 watts

SKU: TOTE361-ADJ
Stock confirmed at order — usually ships from stock
$1,780.90
Brisk Heat Tote Heater TOTE362-ADJ 36 inches height; 240V: 2880 watts
BriskHeat

Brisk Heat Tote Heater TOTE362-ADJ 36 inches height; 240V: 2880 watts

SKU: TOTE362-ADJ
Stock confirmed at order — usually ships from stock
$1,780.90
Brisk Heat Tote Heater TOTE421-ADJ 42 inches height; 120V: 1440 watts
BriskHeat

Brisk Heat Tote Heater TOTE421-ADJ 42 inches height; 120V: 1440 watts

SKU: TOTE421-ADJ
Stock confirmed at order — usually ships from stock
$1,978.90
Brisk Heat Tote Heater TOTE422-ADJ 42 inches height; 240V: 2880 watts
BriskHeat

Brisk Heat Tote Heater TOTE422-ADJ 42 inches height; 240V: 2880 watts

SKU: TOTE422-ADJ
Stock confirmed at order — usually ships from stock
$1,978.90
Brisk Heat Tote Heater TOTE481-ADJ 48 inches height; 120V: 1440 watts
BriskHeat

Brisk Heat Tote Heater TOTE481-ADJ 48 inches height; 120V: 1440 watts

SKU: TOTE481-ADJ
Stock confirmed at order — usually ships from stock
$2,088.90
Brisk Heat Tote Heater TOTE482-ADJ 48 inches height; 240V: 2880 watts
BriskHeat

Brisk Heat Tote Heater TOTE482-ADJ 48 inches height; 240V: 2880 watts

SKU: TOTE482-ADJ
Stock confirmed at order — usually ships from stock
$2,088.90
Brisk Heat TTD Contoller TTD175-K120, 120 vac, 50-175 range
BriskHeat

Brisk Heat TTD Contoller TTD175-K120, 120 vac, 50-175 range

SKU: TTD175-K120
Stock confirmed at order — usually ships from stock
$522.50
Brisk Heat TTD Contoller TTD175-K240, 240 vac, 50-175 range
BriskHeat

Brisk Heat TTD Contoller TTD175-K240, 240 vac, 50-175 range

SKU: TTD175-K240
Stock confirmed at order — usually ships from stock
$522.50
Brisk Heat Tote Heater TTH32361D 32 x 36 (305 x 610mm), 1600 watts, 120V - Heating Pad
BriskHeat

Brisk Heat Tote Heater TTH32361D 32 x 36 (305 x 610mm), 1600 watts, 120V - Heating Pad

SKU: TTH32361D
Stock confirmed at order — usually ships from stock
$614.90
Brisk Heat Tote Heater TTH32362D 32 x 36 (305 x 610mm), 1600 watts, 240V - Heating Pad
BriskHeat

Brisk Heat Tote Heater TTH32362D 32 x 36 (305 x 610mm), 1600 watts, 240V - Heating Pad

SKU: TTH32362D
Stock confirmed at order — usually ships from stock
$614.90
BriskHeat TOTE-TOP for insulating the Tops of Totes
BriskHeat

BriskHeat TOTE-TOP for insulating the Tops of Totes

SKU: Tote-Top
Stock confirmed at order — usually ships from stock
$253.00
Featured
BGN78C6S — Watlow 2" Screw-Plug Immersion Heater, 6kW 240V
Watlow

Watlow 2" Screw-Plug Immersion Heater, 6kW 240V

SKU: BGN78C6S
In stock — ships in ~1 business day
$562.72
Authorized lines

Brands in Heaters

Watlow logo — Anderson-Bolds is an authorized Watlow stocking distributor and manufacturer's representativeQ'Mark logo — Anderson-Bolds is an authorized Q'Mark stocking distributor and manufacturer's representativeDanfoss logo — Anderson-Bolds is an authorized Danfoss stocking distributor and manufacturer's representativeBriskHeat logo — Anderson-Bolds is an authorized BriskHeat stocking distributor and manufacturer's representativeProcess Technology logo — Anderson-Bolds is an authorized Process Technology manufacturer's representativeConvectronics logo — Anderson-Bolds is an authorized Convectronics manufacturer's representativeBudzar logo — Anderson-Bolds is an authorized Budzar manufacturer's representativeBosch logo — Anderson-Bolds is an authorized Bosch manufacturer's representativeChromalox logo — Anderson-Bolds is an authorized Chromalox stocking distributor and manufacturer's representative

Heaters — questions buyers ask

How do I size an immersion heater?

Calculate the kW from the fluid volume, the temperature rise, and the time to reach setpoint, then check the watt density against the medium so the sheath stays below the fluid's scorch point. Use our heater sizing tool or send your tank details to an application engineer.

What sheath material should I use?

Use Incoloy/INCOLOY-800 for most water and process fluids and high temperatures, copper for clean water at lower temperatures, and 316 stainless for mildly corrosive solutions. Match the sheath to the medium to avoid premature failure.

Can you supply a custom or flanged immersion heater?

Yes. Flanged and circulation heaters are typically configured to the application (kW, voltage, flange size, thermowell, control). Add the item to an RFQ and our reps will spec and quote it.