💨 Tankless Water Heater Repair
Tankless water heaters — those compact wall units providing on-demand hot water — are gaining ground in Arlington's newer construction. Energy efficient and space-saving, they're great when working. When they fail, you need someone who actually knows tankless technology, not a plumber guessing at random parts.
⚠️ Why Tankless Expertise Matters: Tankless units have complex electronics, flow sensors, and heat exchangers that most traditional plumbers don't understand. We've seen Arlington homeowners pay for multiple "repairs" that didn't work because the plumber was just swapping parts randomly. We diagnose properly first.
Tankless Issues We Solve
Error Codes:
- Code 11 — Ignition failure
- Code 12 — Flame detection
- Code 14 — Overheating
- Code 16 — Temp sensor
Performance Issues:
- Temp fluctuations
- Cold water bursts
- Low flow cutoff
- Scale problems
DFW Tankless Maintenance
Even with moderately hard water, tankless units need annual descaling in the DFW area. Mineral deposits form on heat exchangers, reducing efficiency and eventually causing shutdowns. We recommend yearly maintenance — most Arlington tankless owners skip this and wonder why performance degrades.
Serving: Arlington | Grand Prairie | Fort Worth | Tarrant County