Pentair Thermal Regulator Kit | MasterTemp & Max-E-Therm Pool & Spa Heaters | 77707-0010 K1766

Pentair Thermal Regulator Kit | MasterTemp & Max-E-Therm Pool & Spa Heaters | 77707-0010 K1766The Pentair Thermal Regulator Kit (77707 0010) is the OEM replacement thermal regulator assembly for Pentair MasterTemp and Pentair (formerly Sta Rite) Max E Therm pool and spa heaters. IMPORTANT: HEATER COMPONENT LICENSED TECHNICIAN REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage components without proper certification. The

Poolaroo Pro Tip

This metal flue collar is designed for vertical venting under negative-pressure conditions

Twist lock cap and adjustable control ring

Distribute: Run your pool pump to circulate evenly throughout the water

— Clean & Clear Plus Series CLEAN & CLEAR PLUS 520 Filters manufactured after 12/00 only Pentair Quad D

Wheel Bearings (4)

others pair it with a secondary EcoPur Charge mineral filter (OEM: PMA-EPR)

IMPORTANT: LICENSED ELECTRICIAN REQUIRED

Replacing it with the correct OEM part restores the pump's designed flow performance

Diffuser Gasket

Confirm the color designation on your existing lens before ordering — the AquaLuminator lens is available in multiple colors

Check your spa's filter housing — if it has two filter wells