Lennox 15W12 Expansion Valve 320720-756 Safety Compliance: Designed as a

Safety Compliance: Designed as a close-on-fall switch

If the sensing bulb loses its charge or the internal needle sticks

this valve is rated for use with steam up to certain pressure limits when paired with a compatible actuator

common in North American commercial kitchens and laboratories

Lennox 15W12 Expansion Valve 320720-756 Safety Compliance: Designed as aThe 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