The Coates 12406ST electric heater fits into compact spaces – even under spa skirts or steps. For spas up to 400 gallons. Not recommended for use with salt chlorinators.
Box Dimensions: 17-1/2″ Long x 4″ Wide x 14″ Tall
The built-in flow switch prevents operation when there is no water flow and allows operation at flow rates between 15GPM and 80GPM. The stainless steel tank is designed to optimize heat transfer by directing the water flow over the incoloy elements efficiently.
STANDARD FEATURES:
- Incoloy heating elements
- Digital thermostat
- Manual reset high temp limit
- Flow switch
- Heavy duty contactors
- Element “on” light
- 1-1/2 x 2″ union connections for PVC pipe