Keep Your Spa Hot For Enjoyment Any Time Of Day with the Coates Electric Spa Heater!

Coates Electric Spa Heaters are encased in stainless steel tanks o maximize heat transfer
"On" light lets you know when heater element is running
Heating elements made of incoloy
Close differential thermostat
Durable contactors
High temp limit allows for manual reset
UL-approved for indoor or outdoor use
PVC pipe union connections are 1.5 in. X 2 in.
Adjust for any temperature between 65 and 104 degrees
Pressure switch prevents heater operation if there's no water flow
Both units 240 volts; single phase
Compact heaters measure 17.5 in L X 4 in. W X 14 in. H
18,772 or 37,563 BTU
5.5kW model weighs 17 lbs.
11kW model weighs 18 lbs.
2-year warranty

Coates - Electric Spa Heater