Plaza notes
Hard ruleDescription
cross-series compatibility is not recommended as connector pinouts and wire gauges are proprietary to specific model configurations
and WeatherKing units to ensure correct microamp signal strength
Is the 14004787-910 compatible with older pneumatic thermostats
ensuring a robust seal for high-pressure R22 applications
it replaces legacy part numbers 9006521005 and 211759
Lennox 77W89 Conv Kit L99H008 cross-series compatibility is not recommendedAs a seasoned technician, you know that field converting a Lennox gas furnace requires precise 1: 1 OEM components to maintain manifold pressure specs. The Lennox 77W89 Natural to LP Conversion Kit (also identified as Lennox 103191 01) is the industry standard solution for adapting your White Rodgers 36H series gas valve from natural gas to liquid propane. This LP gas conversion kit is engineered to handle the higher energy density of propane,
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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