Water Heater Maintenance in Calgary

Once a year is a good rule for most Calgary homes. Homes with harder water or heavy hot water use may benefit from more frequent service.

Look out for signs like insufficient hot water, strange noises (such as banging or rumbling), rusty water, leaks around the unit, or a noticeable increase in energy bills. Regular maintenance, such as flushing the tank and checking the anode rod, can help prevent issues.

Yes. Scale builds up inside the heat exchanger, which lowers efficiency and can cause error codes. Most manufacturers recommend descaling about once a year, so check your warranty terms for their maintenance requirements.

Regular maintenance is crucial for extending the lifespan of your water heater. This includes flushing the tank to remove sediment, checking the anode rod for corrosion, and ensuring proper venting. Additionally, adjusting the thermostat to a moderate temperature can reduce wear and tear on the unit.

Many tanks are set to about 60°C (140°F) to limit bacteria growth, with a mixing valve or careful setting so water at the tap is closer to 49°C (120°F) to help prevent scalding. We can check and adjust your setting during a service visit.