I was previously out on a no air conditioning service call. The hi pressure switch shut the unit down. The hi pressure safety switch failed preventing the AC from turning on. The existing switch is brazed in. To replace would be 3+ hours of labor for my customer. Therefore I decided to install a new external hi pressure switch onto this AC condensing unit.
Тэги:
#AC_repair #HVAC_repair #Hi_pressure_safety_switch #Hi_pressure_switch