By sealing off the vent during off-cycles

this unit replaces legacy components including 25M55

A tripped limit switch typically indicates airflow restriction

identical to the industry-standard T61 Series

replacing a brittle or corroded wiring assembly with this genuine Carrier part is a standard procedure for resolving voltage drops and signal interruptions in the control circuit

York S1-329-24441-000 Burner Kit 321042-401 By sealing off the ventThe York S1 329 24441 000 Burner Kit is a high grade OEM replacement part designed for peak combustion efficiency in York HVAC systems. Engineered from heavy duty stainless steel, this SS burner kit provides superior resistance to thermal fatigue and corrosive combustion byproducts, preventing the common pitting and scaling found in standard aluminized steel burners. This kit is a direct fit for all 80% and 90% tubular models, including the RGF19 gas