Troubleshooting & Repair for the Herman Nelson BT400 NEX-G Heater
Are you having problems starting up your Herman Nelson BT400 NEX-G burner? If so, our heater technician has the perfect solution. Check out their video below to get helpful guidance on troubleshooting and repair to ensure successful ignition of this model.
Support Message
Are you experiencing issues with your Herman Nelson heater? We are here to help! Please fill out the support form below with the details you are encountering, and one of our heat techs will be in touch with you soon. We respond to support messages within 24 hours or the next business day.