PRESSURE SWITCH KIT , 42-105601-25K

42-105601-25 Pressure Switch. 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: RGEH, RKNL-B, RKNL-C, RKHL-C, RKHL-D, RKKL-B, RKNL-B, RKNL-C, RKNL-H, RKRL-C, RKRL-H. REPLACES: 42-24335-25