Pentair Manifold Kit 200K BTU | MasterTemp & Max-E-Therm Heaters | 77707-0014
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- SKU:
- 77707-0014
-
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About This Item
The Pentair 77707-0014 is the OEM replacement manifold kit for the Pentair MasterTemp and Sta-Rite Max-E-Therm 200,000 BTU pool heaters. If your heater is showing signs of manifold failure — cracking, leaking, or uneven heat distribution — this is the direct-replacement assembly designed to restore factory performance.
⚠️ IMPORTANT: HEATER COMPONENT — PROFESSIONAL SERVICE 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.
⚠️ IMPORTANT: CONFIRM BTU RATING BEFORE ORDERING
This manifold kit is specific to the 200,000 BTU configuration of the MasterTemp and Max-E-Therm heater lines. Manifold assemblies are not interchangeable across BTU ratings. Verify your heater's BTU rating on the unit's nameplate before ordering.
The manifold assembly routes water flow through the heater's heat exchanger, distributing pool water evenly across the heating surfaces. A cracked or corroded manifold compromises flow balance and can cause localized overheating of the heat exchanger, accelerating component wear. This OEM kit replaces the manifold to restore correct hydraulic distribution and protect downstream heater components.
Specifications
| Pentair Part Number | 77707-0014 |
Pro Tip
When replacing the manifold, inspect the header o-rings and any associated seals at the same time — these components are exposed to the same thermal cycling and are common co-failure points. Replacing them during the same service visit avoids a repeat teardown. Confirm the part number 77707-0014 against your heater's service manual or the part label on the existing manifold before ordering, as manifold kit part numbers vary by BTU rating within both the MasterTemp and Max-E-Therm lines.
