Allied Furnace: Clean the burner assembly
Clean the burner assembly on a Allied furnace: Clean the burners and crossovers after removing the burner and manifold assembly.
Applies to: Burner cleaning
Common causes of clean the burner assembly
- Foreign matter blocking the burner ports or crossovers
How to fix clean the burner assembly: step by step
- Turn off gas and electrical power and remove the heating compartment access panel.
- Disconnect and label the gas valve, ignitor, rollout switch, flame sensor and ground wires.
- Disconnect the gas supply line from the gas valve.
- Remove the four screws holding the burner and manifold assembly to the vestibule. Do not let the ignitor plate dislodge.
- Gently vacuum the burner faces with a soft brush attachment.
- Check inside the burners and crossovers for blockage and clear any found.
- Reinstall the assembly with the existing four screws, reconnect all wires and the gas line.
- Verify gas and electrical connections, then run the furnace for 5 minutes and replace the access panel.
If the unit shows an error code, look it up: Allied Furnace codes
Models
92G1UH92G1UH0450892G1UH0451292G1UH0700892G1UH0701292G1UH0901292G1UH0901692G1UH1101692G1UH1102092G1UH1352095G1UHA93UHA95UH
Source: Allied 92G1UH installation instructions manual, p. 52. 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.