Lennox 45L15 Orifice 326058-755 regulated power supply designed for

regulated power supply designed for critical BAS and HVAC control applications where precise DC voltage is non-negotiable

For technicians performing a furnace inducer replacement

it generally includes the standard spade connectors required for 24V modulation control wires

the 669568R TXV may be restricted or have lost its powerhead charge

Its robust architecture is built to withstand residential and commercial demands

Lennox 45L15 Orifice 326058-755 regulated power supply designed forThe Lennox 45L15 natural gas burner orifice is a critical precision component engineered for exact fuel metering in residential and commercial gas heating systems. Featuring a . 089 orifice diameter, this part is calibrated to maintain specific BTU input rates, ensuring stable flame patterns and optimal combustion efficiency. Designed as a direct Lennox OEM replacement part, it eliminates the performance variances often associated with generic furnace