The Heil Quaker ICP 1065294 is a precision-engineered automatic reset limit switch designed for critical high-temperature monitoring within HVAC air handlers and furnaces

This Husky series unit is designed for an open circuit range of 25 to 35 mV

It provides critical protection against thermal expansion

as long as the gas pressure regulator is rated for the medium and the desired outlet pressure falls within the 1

Johnson Controls P100DA-81 Pressure Control The Heil Quaker ICP 1065294For contractors managing high pressure refrigeration and air conditioning systems, the Johnson Controls P100DA 81 provides a reliable, fixed setpoint solution for critical safety cutouts. This encapsulated pressure control features a Single Pole Single Throw (SPST) switch designed to open on pressure rise at 630 PSIG, making it ideal for R410A high pressure cutout applications. Built with open construction for direct mounting, the unit eliminates the