This seal is optimized for McDonnell & Miller 21

this size #5 orifice assembly provides a specific flow profile compatible with R-22 systems at a 3-ton capacity

Does the kit include more than one seal

ensuring you maintain the correct microfarad tolerance levels necessary to protect motor windings from overheating or premature failure during high-amperage startups

Enhanced Durability: Engineered to withstand the chemical profile of furnace condensate and high thermal cycles

Copeland Comfort Control (White Rodgers) F92-1011 Conversion Kit This seal is optimized forThe Copeland Comfort Control (White Rodgers) F92 1011 Conversion Kit is a field proven solution for technicians tasked with transitioning high efficiency systems from liquid propane (LP) to natural gas. This OEM certified kit is specifically engineered for the White Rodgers 36G and 36J series two stage gas valves, common in modern furnace repair and HVAC service. By replacing the existing LP regulator springs with the silver coded natural gas springs