No homeowner wants to learn their water heater has stopped working. They must take cold showers and won’t be able to wash dishes properly until it has been repaired or replaced. When the device malfunctions, they might panic and assume the unit must be replaced.
Before panic sets in, they need to realize that repairing a broken water heater is possible in many situations. How can a homeowner know which they should choose when their repairman makes a recommendation? The following guide outlines when a replacement is needed and when the unit can typically be repaired.
Water Heater Replacement
A water heater typically gives signs that it is about to fail. Homeowners must watch for these signs so they can call for a repair or replacement before the unit stops working completely. What signs should they watch for?
Water heaters typically last eight to 20 years, although the average lifespan depends on the type of unit. When the water heater approaches this age, it’s best to begin saving for a replacement. People often realize their unit is getting old when the water doesn’t get as hot as it used to or it runs out quickly.
Discolored water is another sign that the unit should be replaced. Cloudy or rusty water indicates the inner tank is corroding. Corrosion can lead to leaks and water damage in the home, so quick action is needed. Any leak must be addressed immediately, including puddles or moisture around the bottom of the unit.
Unusual noises coming from the water heater must be investigated. Rumbling, popping, or knocking sounds indicate sediment has accumulated at the bottom of the tank. Flushing the tank may be a temporary solution, but the unit will need replacement in the coming months.
Fluctuating water temperatures are a sign that the water heater is failing. The hot water may run out quickly, or the water temperature could change mid-shower. This might be a heating element or thermostat that is failing and can be replaced. However, if the unit is older, it may be best to buy a new one, as problems could arise frequently.
Repair or Replace
If the technician offers the option of repairing or replacing the unit, the homeowner may struggle to decide which option is best. If the unit is only a few years old and has minor issues, repairs are a sensible option. Replacing one or two parts or flushing the tank could resolve the issue at little cost, and the unit could last for several more years.
However, if the unit is ten years or older and has a significant issue, such as a leak or corrosion, it should be replaced. Experts recommend replacing the unit if the repair will cost more than 50 percent of the cost of a new unit. Replacing the system will save on future repair costs, and new units are often more efficient than the water heaters they replace.
If a new water heater is needed, choose one that offers exceptional energy efficiency. Many people are opting for heat pump water heaters today, although others are choosing tankless models that heat water on demand rather than storing it in a tank. Talk with the technician to see what they recommend based on household usage and other factors. They will happily work with clients to recommend the best option for their needs.
