HVAC System Acting Up?
Limited-Time Offer
$79
Full HVAC system check-up and diagnosis.
(9k)
$50
Tankless Water Heater Flush & DescaleSee offer terms
Valley hard water leaves scale inside your heat exchanger. A yearly flush clears it out and keeps the hot water steady.
- Removes hard-water scale buildup
- Restores steady hot water and flow
- Helps protect your manufacturer warranty
- Extends the life of your unit
What's included
- Full descaling flush Descaling solution circulated through the heat exchanger
- Inlet filter cleaning Water inlet screen removed, rinsed and reinstalled
- Valve & connection check Service valves, gas and water connections inspected for leaks
- Performance test Error codes checked and hot-water output confirmed
How to Redeem
Three steps, no printing and no paperwork.
-
1
Book your appointment
Call or schedule online. Nothing to print, no code to remember.
-
2
Mention the offer to your technician
They diagnose on site and quote a flat price before any work starts.
-
3
We apply it to your invoice
The discount comes off before you approve the work.
Questions About This Offer
Most manufacturers recommend flushing a tankless water heater at least once a year. With the hard water in the Phoenix area, scale builds up faster, so an annual flush is the minimum. Homes without a water softener may benefit from flushing more often.
Your technician isolates the unit, circulates a descaling solution through the heat exchanger, flushes it clean, cleans the water inlet filter, checks the valves and connections for leaks, and runs the unit to confirm it is heating properly.
Common signs include water that runs lukewarm or swings between hot and cold, lower hot-water pressure, longer waits for hot water, a scale or limescale error code on the display, or unusual noises from the unit.
A flush requires isolation (service) valves on the unit. If yours does not have them, your technician will quote the valve installation before any work begins. Once installed, future flushes are quick and simple.
Regular maintenance helps protect it. Many tankless manufacturers require routine descaling to keep the heat exchanger warranty valid, and scale damage is often not covered. A professional flush keeps your unit in line with those maintenance requirements.
What Our Customers Say
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Ready to Claim This Offer?
Book online or give us a call, then mention this offer to your technician when they arrive and it comes off your invoice.
*Offer valid for one residential tankless water heater per coupon. Unit must have service (isolation) valves installed; if they are missing, valve installation is quoted separately before any work begins. Any repairs or replacement parts found during the flush are quoted separately. Homeowner must be present. Present coupon at time of service. Cannot be combined with other offers. No apartment buildings. No cash value.
