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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
High Accuracy: factory-calibrated to a standard resistance-temperature curve
allowing technicians to consolidate wiring from thermostats
When converting from LP to natural gas on these smaller units
Key Benefits for Technicians Broad Application Compatibility: Designed specifically for 24V control circuits
code-compliant electrical connection for field wiring
Nordyne 669550R TXV Valve Els PW 17895 High Accuracy: factory-calibrated to aThe Nordyne 669550R is a high precision HVAC thermostatic expansion valve designed specifically for systems with a 1. 5 to 2 ton capacity. Engineered for compatibility with R22 refrigerant, this TR6 TXV valve functions as the primary metering device, maintaining the optimal pressure drop required to transition liquid refrigerant into a saturated vapor. As the direct replacement for the legacy Nordyne 669550, this updated component ensures seamless