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This Heil Quaker ICP 1178677 Defrost Temp Switch is a precise OEM replacement part designed to monitor outdoor coil temperatures and signal the control board to initiate or terminate the defrost sequence
Technicians commonly see failures due to voltage surges
ensuring mechanical components receive adequate lubrication
What is the connection size for this service valve
Heil Quaker ICP 1173834 Expansion Valve 321142-301 This Heil Quaker ICP 1178677The Heil Quaker ICP 1173834 Expansion Valve is a critical OEM component designed for high performance refrigerant metering in residential and light commercial HVAC systems. This R 22 Bi Flo Expansion Valve is engineered to maintain precise superheat levels, ensuring optimal evaporator efficiency across varying load conditions. As a 4. 0 Ton TXV, it features bi flow capability, making it an essential part for heat pump applications where refrigerant