Home Heaters Coates Electric Heaters

Coates Electric Heaters

Coates has been the name to trust for quality and reliability in water heating equipment since the 1940's and continues to lead the industry in quality and performance across our entire line of swimming pool products.

The pool and spa heaters are available from 1.5kW to 57kW and most can be ordered in single or three phase models. For large commercial applications we also offer heaters up to 300kW.

Coates In-Line 1.5kW 120V Electric Heater | 1.5ILS

Coates In-Line Series 120V and 240V | 1.5kW & 6kW Models

Coates 5.5KW 240V Electric Spa Heater | 12406ST

Coates ST Series 240V | 5.5kW & 11kW

Coates Electric Heater 12kW Single Phase 240V | 12412CE

Coates CE Series 240V Single Phase | 12kW, 15kW & 18kW

Coates Electric Heater 12kW Three Phase 208V | 32012CE

Coates CE Series 208V Three Phase | 12kW, 15kW, 18kW

Coates Electric Heater 12kW Three Phase 240V | 32412CE

Coates CE Series 240V Three Phase 12kW, 15kW, 18kW

Coates Electric Heater 12kW Three Phase 480V | 34812CE

Coates CE Series 480V Three Phase | 12kW, 15kW, 18kW

Coates Electric Heater 24kW Single Phase 240V | 12424CPH

Coates CPH Series 240V Single Phase 24kW & 30kW

Coates Electric Heater 24kW Three Phase 208V | 32024CPH

Coates CPH Series 208V Three Phase 24kW & 30kW

Coates Electric Heater 24kW Three Phase 240V | 32424CPH

Coates CPH Series 240V Three Phase 24kW & 30kW

Coates Electric Heater 24kW Three Phase 480V | 34824CPH

Coates CPH Series 480V Three Phase | 24kW & 30kW

Coates Electric Heater 36kW Single Phase 240V | Digital Thermostat | 12436PHS-3

Coates PHS Series 240V Single Phase | 36kW, 45kW, 54kW, 57kW

Coates Electric Heater 36kW Three Phase 208V | Digital Thermostat | 32036PHS-3

Coates PHS Series 208V Three Phase 36kW, 45kW, 54kW, 57kW

Coates Electric Heater 36kW Three Phase 480V | Digital Thermostat | 34836PHS-3

Coates PHS Series 480V Three Phase 36kW, 45kW, 54kW & 57kW

ILS Series	1.5kW to 5.5kW	Residential spas less than 400 gallons.
ST Series	5.5kW to 11kW	Residential spas between 250 and 600 gallons.
CE Series	12kW to 18kW	Large spas or small residential pools.
CPH Series	24kW to 30kW	Residential pools and small indoor commercial pools.
PHS Series	36kW to 57kW	Large pools and cold weather applications.
PHS-CN Series	18kW to 57kW	Salt pools and spas up to 3500 ppm
PHS-20 Series	180kW to 300kW	For commercial applications which require 180kW - 300kW