you'll see low suction pressure and high superheat if the valve is stuck closed (starving)

and RTUD series

If your existing rubber isolators are dry-rotted or compressed

using the Nordyne 1010775R is recommended because the factory-set calibration matches the specific static pressure requirements of the heat exchanger design

Precise System Logic: Restores factory-standard HVAC system control

ASCO JB8214235CSA Valve 320074-702 you'll see low suction pressureThe ASCO JB8214235CSA Valve is a high performance 2 way normally closed solenoid valve engineered specifically for fuel gas shutoff in industrial and commercial combustion systems. Designed with a rugged aluminum body and resilient NBR seals, this valve ensures a leak tight seal for critical safety shutoff applications. It operates on a standard 120Vac supply, providing a significant flow capacity of 11 Cv (up to 593,200 BTU hr) within a 0 5 PSI