The "H" often denotes "Husky" or high-performance packaging depending on the distributor's cataloging

maintaining the integrity of the original electrical sequence and improving the overall efficiency of the heating and cooling cycles

Set to a 125F fixed temperature trip point

Does this kit work for both Natural Gas and Propane

System Efficiency: Eliminates air leaks in pneumatic lines to maintain structural HVAC system integrity and lower energy consumption

Lennox X0586 Filter Els PW 17895 The "H" often denotes "Husky"Upgrade your filtration with the Lennox X0586, a high quality 20x25x5 MERV 10 filter engineered for the Healthy Climate BMAC 20C box media air cleaner. This OEM replacement air filter is technically identical to Lennox X058601, providing a seamless drop in fit for professional grade HVAC systems. Designed with electrostatic pleated media, it maintains a low static pressure drop while efficiently capturing airborne contaminants down to 0. 3 microns.