Pay in 4 interest-free payments of $75.78 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
including 40
Constructed from heavy-duty 3/8-inch welded steel
though checking for mechanical obstructions is recommended during routine maintenance
Key Benefits: Direct OEM replacement for legacy Amana and Goodman control boards
Dwyer Instruments 1638-0 Pressure Switch R-410A including 40The Dwyer Instruments 1638 0 Pressure Switch is a high precision, large diaphragm differential pressure switch engineered for critical HVAC and industrial process monitoring. Designed for use with air and non combustible gases, this low pressure switch features an adjustable range of 0. 05" w. c. to 0. 25" w. c., making it ideal for duct air control and sensitive differential pressure sensing. The unit utilizes a single pole double throw (SPDT)
US$ 129.99
US$ 99.99