York S1-029-21182-054 Orifice L99H008 Measuring approximately 4-3/8 inches in

Measuring approximately 4-3/8 inches in height and 2 inches in diameter

auto reset limit switches are specified based on the control board logic

ensuring correct airflow CFM and amperage draw

minimizing vibration and maintaining consistent CO2 levels

this specific model is designed for 120V AC electrical demand signals from thermostats or controllers

York S1-029-21182-054 Orifice L99H008 Measuring approximately 4-3/8 inches inWhen 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