💨 Tankless Water Heater Repair
Tankless units — wall-mounted, on-demand water heaters — are increasingly popular in Charlotte's newer construction and energy-conscious homes. They're fantastic when working right, but require specialized knowledge when they fail. That's our specialty.
⚠️ Tankless Expertise Matters: We've seen too many Charlotte homeowners pay for "repairs" from plumbers who don't truly understand tankless technology. They replace parts randomly hoping something works. We diagnose systematically using manufacturer protocols — Rinnai, Navien, Noritz, Takagi — saving you money and frustration.
Common Tankless Issues
Error Codes We See:
- 11 — No ignition
- 12 — Flame failure
- 14 — Thermal fuse
- 16 — Overheating
- 61 — Fan motor
Performance Problems:
- Cold water bursts
- Temperature swings
- Low flow cutoff
- Scale accumulation
- Exhaust issues
Charlotte Tankless Maintenance
Despite our soft water, tankless units still need annual service. Mineral deposits, inlet filter clogging, and exhaust buildup happen regardless. We recommend yearly maintenance visits — many Charlotte tankless owners have never had theirs serviced and wonder why performance has degraded.
Serving: Charlotte | Matthews | Huntersville | All Mecklenburg County