Water heaters
Tankless water heater service
Tankless water heaters descaled, error codes traced, filters cleaned and venting checked so on-demand hot water stays steady in Toronto homes.
- Phone answered every hour, holidays included
- Fault found and explained before anything is cut
- Descaling solution circulated
- Flow-tested in front of you when finished
Call now(365) 517-7215. A plumber picks up, day or night.
- Open 24/7. Phone answered every hour, holidays too.
- Licensed & insured. Trade licence details given on request.
- Shown before cut. You see the fault and the plan first.
- Gas by gas techs. Licensed gas technicians on gas heaters.
Tankless heaters heat water as it flows through a small heat exchanger. They save space but need regular maintenance, especially in a city with moderately hard water.
Descaling
- Minerals build up in the heat exchanger and reduce flow and efficiency.
- Using the isolation valves we circulate a descaling solution through the unit with a small pump, then flush it clean.
Clues it is this job
- Hot water temperature swings
- Error code on the display
- Reduced flow at hot taps
- No descaling done in a year or two
Error codes
- Units display codes for ignition failure, flame loss, overheating and venting faults.
- We read the code, check the inlet filter, gas pressure and venting, and repair the cause.
Cold water sandwich
- A burst of cold water between hot ones is normal behaviour for many tankless units.
- We explain why and what can reduce it.
Ask that isolation valves be installed with any tankless heater; they make servicing simple.
How the job runs, step by step
- 1Unit isolated with service valves
- 2Descaling solution circulated
- 3Inlet filter cleaned
- 4Firing tested at several flow rates