42-24195-03 Pressure Switch -.40 in. WC

2681202

42-24195-03 Pressure Switch -.40 in. WC. The pressure switch is a protective device that opens and causes the HVAC system to stop operating under certain conditions which may be harmful. It is important to note that when a pressure switch is replaced, it is replaced with the exact switch. The Pressure settings are very delicate and any change in the setting by installing a different switch could cause a safety issue. Used on Models: UGRA, RGRA, UGRB, RGRB, UGRJ, RGRJ, 90RJ, 90RS, 90RT, UGFD, RGFD. REPLACES: 42-24012-02, 42-24387-02