Goodman Furnace: Alternate electrical, gas and vent connections
Alternate electrical, gas and vent connections on a Goodman furnace: Electrical and gas lines can enter through either side panel, and on horizontal units through the top or bottom. Horizontal alternate vent setups need the RF000142 vent drain kit.
Applies to: Upflow and horizontal models
How to fix alternate electrical, gas and vent connections: step by step
- Choose the side or top/bottom entry for electrical and gas lines.
- If using the horizontal alternate vent, install the RF000142 vent drain kit.
If the unit shows an error code, look it up: Goodman Furnace codes
Source: Goodman GMVC96 service and troubleshooting manual, p. 10. Written in our own words as a summary; always check the original manual.
General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.