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If installing in a high-moisture or outdoor environment
Always verify the specific model and serial number on the water heater's data plate before installation
Low Pressure Drop: Optimized media design reduces energy consumption by maintaining high flow rates with minimal resistance
Its diaphragm construction allows for low internal leakage and a long service life under heavy duty cycles
Lochinvar & A.O. Smith 100208458 Control Board Els PW 17895 If installing in a high-moistureThe Lochinvar & A. O. Smith 100208458 Interface Control Board is a critical genuine OEM replacement designed for professional grade hydronic and domestic hot water systems. This high performance interface control board, also identified by the legacy part number RLY20058, functions as the primary communication bridge between the user interface display and the main integrated boiler control. It ensures precise data transmission for monitoring modulation
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