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This item typically includes the main wall mounting bracket
Durable Construction: High-grade materials designed to withstand the high-cycle demands of furnace limit control applications
This OEM component is engineered for precise refrigerant metering and stable superheat control across a range of applications
making it suitable for hot gas bypass and liquid line applications
you know that microchannel leak repairs demand the right chemistry and precision
Lennox 18J74 Pressure Switch Els PW 17895 This item typically includes theThe Lennox 18J74 Pressure Switch is a high precision low ambient pressure switch engineered to regulate head pressure by cycling the outdoor fan motor during cooling cycles. Designed specifically for HVAC professionals, this OEM replacement part ensures your system maintains consistent evaporating temperatures, effectively preventing evaporator coil icing and protecting the compressor from liquid slugging. With an open temperature of 150F and a close