This direct OEM replacement ensures robust electrical connectivity between the system controller and the compressor terminals

the B1756022L is specifically engineered and pitched for horizontal HVAC installations

submersible

This OEM Lennox part is a high-specification snap-action micro switch

Allanson 421-661 Transformer 30067439-890 This direct OEM replacement ensuresThe Allanson 421 661 Ignition Transformer is a high performance Gordon Piatt replacement transformer designed for reliable spark ignition in demanding commercial burner applications. Engineered with a 120Vac supply voltage and a 10,000Vac secondary voltage output at 23mA, this unit ensures consistent arc stabilization even in fluctuating environments. This specific mid point ground transformer is built to meet the exact electrical requirements of