and light-duty heaters across residential and light commercial HVACR equipment

The Watts 0121484 (Model LF174A-3/4-150) is a high-capacity boiler pressure relief valve engineered for protection in hot water heating and domestic supply systems

This product is a complete cover and gasket kit

minimizing downtime during critical service calls

or visible burn marks on the boardÆs solder joints

Trane CNT8175 Control Board 318973-401 and light-duty heaters across residentialAs a seasoned technician, you know that a failed defrost cycle during a deep freeze can lead to irreversible compressor slugging. The Trane CNT8175 Control Board (also identified as CNT08175) is the direct OEM replacement control board designed to manage complex adaptive defrost logic in high efficiency Trane and American Standard heat pump systems. This 24V single phase module monitors critical inputs from the ambient and coil temperature sensors to