Replacement intervals depend on environmental air quality and system demand

Leak Prevention: High-density material reduces the risk of pressure signal loss

Is this a direct replacement for the ICP HC40GE226

ensuring the pilot burner alignment meets factory tolerances for optimal heat transfer and sensor response

engineered to interrupt the burner circuit if internal plenum temperatures exceed safe operating parameters

Lennox 97M78 Kit 321702-401 Replacement intervals depend on environmentalThe Lennox 97M78 Kit RFC is a critical field replacement component designed specifically for precise refrigerant flow control in high efficiency cooling systems. This RFC orifice assembly features a 0. 076 inch bore diameter, engineered to maintain accurate pressure drops across the evaporator coil for optimal thermal exchange. As a direct OEM replacement part, the 97M78 ensures mid range residential and light commercial units operate within factory