York S1-025-45299-000 Expansion Valve 318172-701 preventing gas flow to the

preventing gas flow to the burner by interrupting the thermopile circuit if a water heater status light indicates an electrical or combustion fault

The Fieldpiece SC640 Swivel Head Clamp Meter is a heavy-duty top-of-the-line digital multimeter designed specifically for the rigorous demands of commercial HVACR technicians

the 100093923 is strictly calibrated for natural gas systems

this is the official upgraded replacement part specifically designed to take the place of the 031-00880-007 without requiring additional harnesses

York S1-025-45299-000 Expansion Valve 318172-701 preventing gas flow to theThe York S1 025 45299 000 Expansion Valve is a critical meting device designed for precision refrigerant control in R 410A refrigeration systems. This thermostatic expansion valve (TXV) features a 3 8 x 5 8 ODF connection, allowing for standard brazed installation in residential and light commercial evaporator coils. Engineered with an adjustable 79. 0 PSI setpoint, this component provides technicians with the flexibility to fine tune superheat for