CE Approved Electric Spa Heater for Jaccuzi Hot Tub
PHS series pool heaters are big power (18-60kw) equipment which
used in pool more than 5CBM, massage pool and hot spring to heat
and keep warm, meanwhile, can be an assistant for hot pump in
The heaters are intended for use on spas or hot tubs having a
forced water circulation system. The heater will maintain the water
at any enjoyable relaxing temperature as long as the system on,
shuts off automatically when the system is turned off or when the
water drops setting level by users
This product adopts latest constant temperature controller-
-temperature sensor replaces traditional magnetic flow switch, it
improves greatly of trouble free in working time, adaptability of
water environment and stability.
The water flow through heater should be at least 20 GPM, but should
not be exceed 120 GPM, higher flow may damage the heater.