Description
This Rheem-Ruud 42-24194-86 SPST Pressure Switch is among the most essentialaccessories for HVAC systems. This device has a SPST switch with water column size of 0.20″. The pressure switch utilized has plastic couplings of 1/8″x 3/16″ and comes fitted with 36″ silicone tube to allow for proper regulation of pressure of air or water within the system. This switch labelled either with Rheem-Ruud which is usually installed on furnaces or air handlers helps in controlling pressure to guarantee correct working and eliminate system problems. The advantages lie on the enhancement of system strength & durability, accurate pressure regulation and easy fixing utilizing the nylon cable ties as stated above.
