Product Description

PHS Series: 36kW - 57kW

Along with the same features as the 12-18kw heaters, the 36-57kw heaters now include a digital thermostat for more precise control of pool water temperature.

Min. Flow Rate: 20 GPM
Max Flow Rate: 80 GPM

PHS Series: 36kW - 57kW 

These medium capacity pool and spa heaters feature a built-in flow switch to prevent operation when there is no water flow and allows operation at flow rates between 20 GPM and 80 GPM. An all stainless steel tank for long life and corrosion resistance is also standard.

Standard Features:

Incoloy heating elements 

Digital thermostat

Manual reset hi-limit 

Flow switch 

Element & flow switch "on" lights 

Element sequencing of single phase heaters 

Internal protective fusing (units over 48 Amps)

Heavy duty contactors

Stainless steel tank


Technical Data:

UL Listed for Indoor/Outdoor Installation 

2” Male NPT Inlet and Outlet 

Dimensions(inches): 28 x 15 x 15 

Approximate Ship Weight: 100 lbs