Lennox 47K98 Expansion Valve 320788-703 this 0-125 PSI air regulator

this 0-125 PSI air regulator ensures quick response times and accurate pressure regulation even during wide variations in flow

What are the symptoms of a failing NCP control relay

supporting complex configurations such as multi-stage heat pumps

this unit provides a reliable call for heat for most modern boilers

Common Questions: Does this include the blower wheel and housing

Lennox 47K98 Expansion Valve 320788-703 this 0-125 PSI air regulatorWhen you are dealing with a cooling capacity imbalance or slugging in HP26 or CHP26 series units, the Lennox 47K98 Expansion Valve is the precise OEM replacement required to restore factory spec performance. This thermostatic expansion valve (TXV) is engineered to accurately modulate refrigerant flow based on the real time heat load at the evaporator, ensuring the system maintains the exact superheat needed to protect the compressor from liquid