Johnson Controls P20DA-31 Pressure Control Els PW 17895 000 BTU F-series chassis to

000 BTU F-series chassis to ensure correct static pressure

it carries a 680 PSI maximum working pressure

While its primary function is thermal and current overload

It is intended to extend the reach of the standard venting hardware provided with the furnace

Contractors rely on the 69018 liquid line drier to maintain HVAC system filtration integrity during routine maintenance or after a compressor burnout to ensure long-term reliability

Johnson Controls P20DA-31 Pressure Control Els PW 17895 000 BTU F-series chassis toJohnson Controls P20DA 31 Air Conditioning Pressure Control, 100 Psi to 425 Psi, 36" Capillary P20DA 31 is identical to P20DA 31C