Versatile Application: compatible with both vertical and horizontal air handler configurations for simplified inventory management

ensuring a tight seal within the copper refrigerant lines of your HVAC unit

A step-opening gas valve provides an initial lower gas pressure to ensure a quiet and reliable pilot ignition before ramping up to the full manifold pressure

This is a standard 24VAC gas control

Nordyne 661018 Orifice 320788-702 Versatile Application: compatible with bothFor technicians servicing forced air systems, the Nordyne 661018 Orifice is a precision engineered #18 natural gas burner orifice designed for specific BTU outputs in Miller and Intertherm gas furnaces. This OEM Nordyne part ensures accurate gas to air mixing ratios, maintaining optimal combustion efficiency and preventing carbon monoxide buildup due to improper flame characteristics. As a #18 drill size orifice, this component is calibrated for