Signs of Failure in Gas Water Heaters in Glendale AZ

After a long, hard day at work, a steaming hot shower can be relaxing. However, it’s much less so when the water comes out cold. To avoid unpleasant surprises, it’s important to maintain the water heater and look for signs of trouble. Below are several indicators of failure for Gas Water Heaters in Glendale AZ.

Old Age

The average water heater lasts roughly a decade. Therefore, if the one in the home is any older, it may be time to have it evaluated or replaced. In large households and those with higher hot water usage, a unit’s life expectancy may diminish, and issues may arise earlier than expected.

Metallic Taste or Smell in the Water

When water heaters are nearly at the end of their useful life, the owner may notice that the hot water has an unusual taste or odor. A metallic flavor or scent can indicate that the water heater is degrading and may soon need to be replaced.

Rusty Water

Along with the aforementioned metallic taste and smell, a homeowner may see rust flakes in the water. The rust typically comes from the inside of the water heater tank, and it indicates that the unit is more likely to leak because it is gradually deteriorating. If there’s rust in the water, call a pro to examine the unit and determine the source of the issue.

Odd Noises

It’s common for Gas Water Heaters in Glendale AZ to make certain noises, but loud cracking or popping is an indication of the need for professional service. Such noises often show that mineral or scale deposits are covering the internal heating element, gradually reducing its efficiency.


When water accumulates around the bottom of the unit, it should be replaced immediately. In most cases, puddling means an internal issue with the heater, and if the leak is left untreated, it can cause serious water damage. Slow drips and leaks aren’t often repairable, and these problems are often found in water heaters that are near the end of their lifespan.

When a homeowner notices any of these signs, they should call Arctic Fox Air Conditioning & Heating for an evaluation, maintenance, repair, or replacement. Give them a call today to get water heater questions answered.

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