(253) 872-7256 info@coatesheater.com

TR (12kW–18kW)

Pools and spas that use salt water chlorine generators as their sanitizing system need a heater that offers increased corrosion resistance. Coates TR heaters are designed specifically for use in pools and spas with a maximum salt concentration of 3,500ppm.

For applications outside the U.S. or Canada please reference our export models.

Model: kW: Amps:
12412TR 12 50
12415TR 15 63
12418TR 18 75
Model: kW: Amps:
32012TR 12 34
32015TR 15 42
32018TR 18 48
Model: kW: Amps:
34812TR 12 15
34815TR 15 19
34818TR 18 22
Model: kW: Amps:
36012TR 12 12
36015TR 15 15
36018TR 18 18

Standard Features:

  • Titanium heating elements
  • Copper-Nickel tank
  • Digital thermostat
  • Flow switch
  • 1-1/2″ male NPT connections
  • Manual reset high temp limit
  • Heavy duty contactors
  • Element, flow and high temp  “on” lights
  • Element fusing on units rated over 48 amps

Technical Data:

24”L x 9”W x 9”H (47 lbs)
Min Flow Rate: 20 GPM
Max Flow Rate: 80 GPM
UL Listed for indoor/outdoor Installation