Rheem-Ruud 47-20045-03 Limit Switch this brass safety valve is

this brass safety valve is factory set at 50 PSI with a discharge capacity of 697

Common Technician Questions What are the contact ratings for motor loads

While a multimeter can confirm the fuse is open

this kit is the industry standard when replacing legacy Johnson Controls M100

The York S1-025-32607-000 is a heavy-duty furnace high limit switch engineered for precise thermal monitoring within the heat exchanger canopy

Rheem-Ruud 47-20045-03 Limit Switch this brass safety valve isThe Rheem Ruud 47 20045 03 Limit Switch is a critical safety component designed for precise thermal regulation in high efficiency HVAC systems. This red color coded auto reset limit switch functions as a DPST normally closed switch, engineered to interrupt the electrical circuit when internal temperatures exceed safety parameters. With a fixed open temperature of 170 degrees F and a fixed close temperature of 130 degrees F, this OEM replacement part