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Nexhome Self-Help Centre

Let’s get things working again.

Choose your product and we’ll walk you through a few simple checks. If it’s still not working, you can request service right here, and we’ll pass along everything you tried.

Gas smell, carbon monoxide alarm, smoke or sparks? Leave the area and call 911 or your utility. Don’t use this guide.

Heating & Cooling

Water Heating

Water Treatment

Indoor Air Quality

Home Energy & Electrical

Insulation & Air Sealing

General self-help checks only, not a diagnosis. Content reviewed 2026-10-30. If you’re ever unsure, stop and request service.

Need something else? Back to Service & Support for warranty information, questions or follow-ups.