Description
The Rheem-Ruud 42-102056-29 Dual Pressure Switch is an essentialelement of HVAC equipment, which is used to control the pressure in the equipment. This pressure performance by identifying both high pressure and low pressure. It operates with a high-pressure rating of 0. 8”WC and low pressure rating of 0. 45”WC, and thus provide accurate working of the measuring device. The switch is mainly applied in the residential and commercial HVAC appliances such as air conditioning and heating systems. This is achieved by causing certain reactions like turning off or on some parts of the system when pressure levels reach certain levels thus avoiding straining of the system. This feature makes the operations of HVAC systems safe and efficient.
