preventing air locks and system noise

protecting vital system components from premature wear

this Crathco 2240 aftermarket part provides a high-reliability solution for contractors maintaining The Bubbler

press-fit connection with industrial-standard vacuum lines

Ranco C17-9043 Temperature Control 30067439-890 preventing air locks and systemThe Ranco C17 9043 Temperature Control is a heavy duty dual SPDT temperature switch designed for commercial HVACR applications requiring integrated heating and cooling cycles. This mechanical thermostat operates with two independent Single Pole Double Throw (SPDT) circuits to maintain energy saving comfort zones between heating and cooling demands. The cooling setpoint range is factory calibrated at 68 86F, while the heating setpoint operates between