Sta-Rite 77707-0010 Max-E-Therm thermal regulator kitSta-Rite Max-E-Therm Thermal Regulator Kit, 77707-0010 In stock$12499
Sta-Rite 77707-0010 Max-E-Therm thermal regulator kit
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Sta-Rite Max-E-Therm Thermal Regulator Kit, 77707-0010

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$12499
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Quick overview

  • Genuine replacement Factory kit 77707-0010, published under both the Sta-Rite and Pentair names.
  • Max-E-Therm and MasterTemp Listed in the Sta-Rite heater parts and in the MasterTemp heater water system parts.
  • Supplied as a kit Comes as the thermal regulator kit rather than a bare regulator body.
  • Part of the water system The thermal regulator sits in the heater water path, not in the gas train or the control board.
  • Manages flow through the exchanger The regulator governs how water moves through the heater as it comes up to temperature.
  • Common service item Thermal regulators are a wear part on these heaters and are replaced as a unit.
Full description and specifications ↓

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Product details

The 77707-0010 is the genuine thermal regulator kit for the Max-E-Therm heater water system. The same number is published under both the Sta-Rite and Pentair names, and it appears in the MasterTemp heater water system parts as well.

Where it fits in the heater

The thermal regulator is part of the water side of the heater, the plumbing path rather than the gas train or the control board. It governs how water moves through the heater as the unit comes up to temperature.

Why it is replaced as a kit

These regulators are a service item on the Max-E-Therm and MasterTemp platform and are supplied as a complete kit, so the whole assembly goes in at once rather than being rebuilt piece by piece. If you are working on the heater water system, check the parts diagram for your model to confirm the regulator matches before ordering.

Specifications
Brand Sta-Rite
Manufacturer part number 77707-0010
UPC 022315209701
Type Thermal regulator kit
Fits Sta-Rite Max-E-Therm heater water system
Also listed for Pentair MasterTemp heater water system
Also listed as Pentair 77707-0010
Supplied as Kit
Shipping weight 0.4 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which heaters does this kit fit?
It is listed for the Sta-Rite Max-E-Therm heater water system and appears in the MasterTemp heater water system parts as well.
Is this a Sta-Rite or a Pentair part?
Both names carry it. The number 77707-0010 is published as a Sta-Rite part and as a Pentair part.
Is it a complete kit?
Yes. It is supplied as the thermal regulator kit rather than as a single loose component.
Where does the thermal regulator sit?
In the heater water system, the plumbing side of the heater. It is not part of the gas train or the control electronics.
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