Nordyne 669566R Expansion Valve Els PW 17895 High-altitude applications generally require a

High-altitude applications generally require a different set point (e

Designed to withstand the corrosive nature of secondary heat exchanger condensate

persistent yellow tipping

allowing technicians to verify system performance against specified design parameters

this specific assembly is configured for natural gas water heaters

Nordyne 669566R Expansion Valve Els PW 17895 High-altitude applications generally require aThe Nordyne 669566R Expansion Valve is a critical metered flow component designed specifically for high efficiency cooling systems using R410A refrigerant. As a 3 ton externally equalized TXV, this thermal expansion valve maintains a precise superheat balance across the evaporator coil, preventing liquid slugging and ensuring optimal compressor longevity. The 669566R serves as the direct replacement for Nordyne 669566, allowing for a seamless drop in