protecting your equipment from premature winding failure

An auto-reset switch like the 3L09-28 will automatically close the circuit once the temperature drops below the fixed 180°F reset point

allowing for rapid system recovery once the underlying overheat condition—such as a blocked vent

maintaining exact electrical and pressure specifications

You must always use the specific reset type designated by the manufacturer’s original specifications to maintain the safety listing of the furnace

Watts R35-02C Regulator protecting your equipment from prematureThe Watts R35 02C Regulator is a versatile 1 4" NPT miniature pressure regulator engineered for precise air preparation in demanding HVACR and pneumatic environments. This industrial grade Parker Watts R35 series unit manages a maximum inlet pressure of 300 PSI, providing a consistent 0 125 PSI output range for downstream equipment protection. For veteran technicians managing legacy systems, the R35 02C is identical to 21 482, ensuring seamless drop