Coates ST Series Electric Spa Heaters 5.5-11kw
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The built-in pressure switch prevents operation when there is no water flow and allows operation at flow rates between 15 GPM and 80 GPM. The stainless steel tank is designed to optimize heat transfer by directing the water flow over the incoloy elements efficiently.
- Incoloy heating elements
- Pressure switch
- Close differential thermostat
- Manual reset high temp limit
- Heavy-duty contactors
- Element "on" light
- 1-1/2 x 2 inch union connections for PVC pipe
UL Listed for Indoor/Outdoor Installation.
17-1/2"L x 4"W x 14"H
Available in 5.5kw and 11kw.