Pay in 4 interest-free payments of $4.92 Learn more
Ships within 48 hours · Estimated delivery Oct 26 - Oct 31
Can I use the old sensor from my A419 unit with the new A421ABC-06
Broad Compatibility: Replaces multiple obsolete part numbers including 50A62-121-06
auto reset limit switches are specified based on the control board logic
The hub is integrated into the 1/2" bore design of the blade assembly for direct mounting to the motor shaft
York S1-029-21182-054 Orifice L99H008 Can I use the oldWhen you're out in the field servicing a residential furnace or commercial heating unit, precision is the difference between a clean blue flame and a dangerous, inefficient combustion cycle. The York S1 029 21182 054 Orifice is a genuine OEM York gas burner orifice designed to manage flow restriction with exacting tolerances. This size 54 orifice is engineered for specific manifold pressures, ensuring the correct BTU input for the burner rack. As a
