the York S1-373-02287-702 2 Tube Main Gas Burner is often the critical component requiring inspection

It is shipped from the factory with POE oil

the MARS 43335 is an automatic reset switch

The K16RA-36 thermocouple is engineered for high-ambient temperatures

For contractors performing a replacement

IO Hvac Controls iO-CSAC75WP Thermostat 320788-702 the York S1-373-02287-702 2 TubeThe iO HVAC Controls iO CSAC75WP is a professional grade Conseal A Stat cooling thermostat designed specifically for commercial and high traffic environments where environmental control and security are paramount. This 75 degree flush mounted thermostat is engineered to maintain a fixed setpoint, effectively functioning as a tamper proof cooling control that prevents unauthorized adjustments, theft, or physical damage. It operates on a 24VAC input and