Key Benefits Dual Refrigerant Compatibility: Factory-charged with POE oil to support both R-22 and R-407C system retrofits

This OEM water pressure regulator repair kit is designed to restore the seal integrity and pressure regulation of your PRV without requiring a full valve swap

It features integrated timing logic to prevent excessive frost buildup on the outdoor coil

while the 1/4" NPT left-side pilot tap and dual 1/8" NPT pressure taps allow for precise manifold pressure adjustments during commissioning

Common Questions: Which valve bodies are compatible with the AV-7400

Trane LNK0271 Fusable Link 318172-701 Key Benefits Dual Refrigerant Compatibility:The Trane LNK0271 is a critical safety component designed for high limit thermal protection in residential and commercial air handlers and furnaces. As a 218 degree Fahrenheit fusable link, this part serves as a non resettable thermal cutoff, engineered to interrupt the electrical circuit if internal temperatures exceed safe operating parameters. For veteran technicians, accuracy in cross referencing is essential; the Trane LNK0271 Fusable Link is