Amana B1370156 AIR PRESSURE SWITCH, -1.4"WC AIR PRESSURE SWITCH, -1.

"-1.40""wc SPST Pressure Switch"

Switch, Air Pressure; SPST; -1.40""wc; On Zinc; ""M"""

Air pressure switch for Amana and other brand air conditioners. For -1.4""wc units. Used in the evaporator coil circuit. Functions as a safety device to shut off the compressor if the pressure is too high, or too low, in order to protect against over-pressurization or vacuum conditions in the evaporator coil.

The Amana B1370156 Pressure Switch is a pressure switch for air compressors. It senses a pressure of -1.40"...

This item is BRAND NEW! This switch does not have a wire or connector attached. The item would need to be hardwired in to the system. This pressure switch is rated at 150 psi / 1.4 wc

The Amana® B137 Air Pressure Switch is a pressure switch designed for use with Amana brand 21.6"" walk-in refrigerators, and with many other brands of walk-in models.

Stainless Steel 5"" The Amana B1370156 is an air pressure switch that checks the air pressure of a refrigeration system. It is used on many Amana and Goodman built equipment. It checks the static condenser pressure to start and stop the system.

When a switch is activated, the part turns on. However, in an air compressor, as opposed to the common electric switch that is flipped on with a lever, there is no physical movement. A pressure switch will close within certain pressure parameters to turn a pump or motor on. Pressure switches are built to turn machines off at other pressures and temperatures too.