Pentair Air Blower Kit for MasterTemp 175LP & 200LP Heaters | 77707-0254
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- SKU:
- 77707-0254
-
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About This Item
The Pentair Air Blower Kit (77707-0254) is the OEM replacement combustion air blower assembly for propane-fired Pentair MasterTemp 175LP and 200LP pool heaters.
IMPORTANT: KIT — MULTIPLE COMPONENTS INCLUDED
This is a complete blower kit, not a single loose part. It includes all components required to replace the combustion air blower assembly on qualifying propane MasterTemp units. Do not attempt to order individual sub-components separately unless confirmed against your unit's parts diagram.
IMPORTANT: LICENSED PROFESSIONAL INSTALLATION 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 air blower supplies the forced-draft combustion air required for proper ignition and burner operation on these propane-fueled heater models. A worn, seized, or underperforming blower motor can prevent the heater from reaching sufficient pre-purge airflow, triggering ignition lockouts or high-limit faults on the control board.
Specifications
| Pentair Part Number | 77707-0254 |
| Part Type | Air Blower Kit |
| Fuel Type | Propane (LP) |
| Quantity Included | Each (1 kit) |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | MasterTemp | 175LP | Air blower kit for propane units |
| Pentair | MasterTemp | 200LP | Air blower kit for propane units |
Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.
Poolaroo Pro Tip
If your MasterTemp 175LP or 200LP is showing ignition lockouts or repeated high-limit trips, check blower operation before replacing other control components — a failing blower motor is a common root cause on propane units and is often misdiagnosed as a control board or sensor fault. Because this involves gas combustion and mains-voltage wiring, have a licensed pool professional or qualified HVAC technician perform the diagnosis and replacement.
