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Check your specific furnace model number against technical data
ensuring the flame remains precisely positioned to satisfy the safety circuit
though the coil voltage must remain at 24VAC for proper actuation
the motor will experience increased heat and reduced efficiency
Key Benefits: OEM Precision: Genuine York component ensures exact calibration and electrical compatibility with factory control boards
Conbraco 17-402-04 Relief Valve Check your specific furnace modelThe Conbraco 17 402 04 Relief Valve is a high capacity, pressure only safety device engineered specifically for hot water heating boilers and hydronic systems. Featuring a rugged cast bronze body and a 3 4 inch MNPT inlet x 3 4 inch FNPT outlet, this ASME Section IV certified valve is factory set to 150 PSI. It provides critical protection against thermal expansion, supporting systems with a discharge capacity up to 934,000 BTU HR. Designed for
US$ 62.80
US$ 36.00
US$ 54.00
US$ 10.00
