York S1-1PS3301 Conversion Kit R-22 5 lb of minimum output

5 lb of minimum output force

this HVAC replacement part offers seamless compatibility with a wide array of 330AAV

For low-voltage applications

maximizing the thermodynamic efficiency of your steam headers and heat exchangers

Technicians frequently utilize the 100173793 to replace the obsolete WTR3079

York S1-1PS3301 Conversion Kit R-22 5 lb of minimum outputThe York S1 1PS3301 Conversion Kit is a specialized OEM component designed for 33 inch single stage furnaces operating at elevations exceeding 5,000 feet. At high altitudes, reduced air density impacts combustion stability; this kit replaces the factory standard pressure switch with Source 1 part S1 02435778000, featuring a specific 0. 60 IWG set point to ensure the draft inducer provides sufficient static pressure for safe operation. This high