Tech support

Stuck on a job? Tech support that knows the trade.

Call, text, or send job details for equipment troubleshooting, diagnostics, wiring, refrigerant, and controls support.

Technical support routing.

Send the technical team the model, serial, and symptoms up front so they can help faster.

Technical Support

  • Call or text
  • (800) 332-7022
  • Mon-Fri 7A-5P PT

Before you call

  • Have model and serial numbers ready
  • Note error codes and thermostat/controller details
  • Photos help when available

After-hours tickets

  • Submit job details any time
  • CFM responds the next business morning

Send a tech support request.

Routes to Technical Support. For active jobsite help, call or text (800) 332-7022.