pilot safety magnet

this limit switch reduces unnecessary system downtime and mitigates the risk of catastrophic coil ruptures

pitching downward to prevent water from pooling against the valve seat

Precision Seating: Silicone-coated EPDM rubber disc ensures a tight seal and prevents "simmering" near set pressure

this air pressure switch is a standard replacement for Raypak Modulating Vertical Boiler (MVB) models

Lennox 15W12 Expansion Valve 319825-402 pilot safety magnetThe Lennox 15W12 Indoor Expansion Valve is a critical OEM component engineered for high precision refrigerant metering in residential and light commercial R410A HVAC systems. As a thermal expansion valve (TXV), it utilizes a 1 2 inch outlet and 3 8 inch inlet connection to maintain the precise superheat required for optimal evaporator performance. This replacement expansion valve is designed to replace part number 100254 06, directly addressing issues