specifically looking for flash gas or bubbling that indicates a low refrigerant charge or a restriction in the liquid line

2" for Carrier-manufactured semi-hermetic compressor heads

017 orifice

for 240V configurations

this thermistor sensor is essential for maintaining the safety parameters of the indoor air quality system

Watts 0382571 Valve 320735-701 specifically looking for flash gasThe Watts 0382571 (Series 174A) is a heavy duty boiler pressure relief valve designed for high capacity hot water heating and domestic supply systems. This 1 inch NPT valve is factory set at 35 PSI with a massive discharge capacity of 1,450,000 BTU hr, making it a standard choice for protecting commercial and large residential boilers against over pressure conditions. Built with a rugged bronze body construction, the valve features a non metallic disc