Amana-Goodman C6456506 Pressure Switch For safety and sequence of

For safety and sequence of operation

which typically requires a normally closed switch that opens on rise

2 mm (1/4")

Should I use a lubricant or RTV when installing this hand hole gasket

Amana-Goodman C6456506 Pressure Switch For safety and sequence ofThe Amana Goodman C6456506 Pressure Switch is a critical OEM replacement part engineered for high efficiency HVAC equipment. Designed with a precise setpoint of 1. 05" WC, this negative pressure sensor monitors induction fan performance and flue venting to ensure safe combustion cycles. This diaphragm actuated switch is a direct replacement for Goodman furnace pressure switches used in many 80% and 90%+ AFUE gas furnaces. As a genuine Amana HVAC part,