Superior Protection: NEMA 4X airtight enclosure provides extreme resistance to dust and moisture infiltration

Common Questions: Is the Danfoss 195B0144 compatible with R1234yf or R513A

Optimized for 120/240V dual-voltage operation at 15 Watts

extending the service life of the control system

and gas valve

Lennox 72L28 Reversing Valve 320788-704 Superior Protection: NEMA 4X airtightThe Lennox 72L28 Reversing Valve is an essential OEM replacement part engineered for V2 Series packaged units and residential heat pump systems. Designed to manage the thermodynamic cycle, this 4 way reversing valve facilitates the critical transition between heating and cooling modes by redirecting refrigerant flow based on system demand. Built with a 24V coil and standard sweat connections, it ensures seamless integration with Lennox HVAC equipment,