Rheem 42-102056-03 Pressure Switch Pressure Switch

Pressure Switch

Pressure Switch

Performance to Get You Going Rheem MFG 42-102056-03 Pressure Switch is a part of a complete portfolio of parts that are built with quality and the needs of their customers in mind. They provide a variety of options for replacement parts that meet all of your needs.

Pressure switch, 3/4 to 2 in., for use with gas-fired appliances, i.e., water heaters and boilers.

This pressure switch is compatible with a 42-102056-03 outdoor multi-climate gas furnace.

Rheem 42-102056-03 Pressure Switch Pressure Switch is for use with the Rheem 41-3060-07. This part operates as a safety device to shut off the gas supply and pilot when loss of liquid level occurs.

A pressure switch is an inexpensive component that, along with a temperature-pressure relief valve and a gas thermostat, helps protect your hot water heater. The pressure switch allows the thermostat to control the burner in stages. If there is a loss of water to the tank or if the temperature-pressure relief valve opens, the pressure switch will stop burner operation. When the loss of flow is corrected, the switch will reset automatically once it senses the normal pressure conditions again.

Rheem hot water heaters utilize a pressure switch to ensure safe delivery of hot water. Pressure switches generally last about 10 years, and are inexpensive and easy to replace.