Annual maintenance on two Rinnai tankless water heaters in a Sunnyvale home, both units in the attic. Each was flushed, gas valve and vent pipe checked, and the condensate lines cleared — mineral buildup in the lines is common with North Texas hard water and causes blockages if left unchecked.
A whole home inspection was completed in the same visit, with several maintenance recommendations discussed with the homeowner.
For tankless water heater maintenance and whole home inspections in Sunnyvale, our local team offers recurring service through the Local Loyalty Program. See our water heater maintenance services.
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