if carbon deposits are present

Key Benefits Precise Thermal Regulation: Actuates between 25°F and 41°F to maintain specific environmental conditions in forced-air systems

Technical Transparency: Fully interchangeable with part number 32004766-001/U for simplified inventory management

Can I adjust the factory 20/40 PSI settings

Apply food-grade lubricant to the gasket to facilitate a seated fit and prevent binding

Johnson Controls A19DAC-1 Temperature Control Els PW 17895 if carbon deposits are presentThe Johnson Controls A19DAC 1 is a professional grade mechanical temperature control engineered for precision in fluid piping applications. This strap on surface mounted controller is a staple for HVACR technicians who require a reliable solution for boiler high limit or unit heater low limit monitoring. Utilizing a liquid filled sensing element, the A19DAC 1 provides consistent "repeat" accuracy unaffected by barometric pressure or cross ambient