Nordyne 669422R Charge Compensator 319848-301 Its primary function is to

Its primary function is to serve as a safety limit switch

regulator breather holes are vulnerable to blockages from freezing rain

What causes a compressor start relay to fail

This unit requires a 460V (+/- 10%) 3-phase supply

Nordyne 669422R Charge Compensator 319848-301 Its primary function is toThe Nordyne 669422R Charge Compensator is a vital component for technicians managing heat pump charge balancing in split system configurations. Engineered to handle refrigerant volume shifts between heating and cooling cycles, this OEM Nordyne part acts as a storage reservoir for excess liquid. It prevents high head pressure spikes during the heating mode, which is a frequent issue when high efficiency outdoor condensers are paired with smaller indoor