The Nordyne 669857R Horizontal Drain Pan is a critical OEM replacement part designed for specific Nordyne air handlers and horizontal A-coil configurations

which maintains the integrity of the water heater tank and reduces long-term maintenance costs

this analog receiver gauge is specifically designed for pipe mounting within complex 142A pneumatic control systems

no-leak seal on the valve body

Lennox 33J91 Orifice 320735-701 The Nordyne 669857R Horizontal DrainFor technicians performing a propane conversion or repairing a high efficiency heating system, the Lennox 33J91 Orifice (Part #33J9101) provides the calibrated precision required for safe, optimal combustion. This OEM LP gas burner orifice is machined from heavy duty brass and features a precise . 0545 inch (54. 5 drill size equivalent) opening to regulate gas flow at the manifold. Designed with a 7 16 27 NPT thread, it ensures a leak free, high