this hardware provides the necessary components to maintain BTU input ratings according to appliance manufacturer specifications

this direct vent wall furnace repair part ensures that the fuel-to-air ratio remains stabilized

Technicians can easily configure the device via field-selectable sounder outputs

Common Questions Can I just tighten the natural gas spring instead of using the S1-025-25463-000

reducing the need for truck stock variations on service calls

Nordyne 661044R Burner Orifice this hardware provides the necessaryThe Nordyne 661044R is a critical OEM replacement part engineered for precise manifold gas delivery. This . 044 diameter burner orifice (standard #44 orifice size) serves as the direct replacement for 661044, ensuring an exact match for the BTU output and combustion profile of your furnace gas manifold. For veteran technicians managing Nordyne furnace repair, installing this genuine component is vital to maintain the correct air to fuel ratio and