We frequently suggest the installation of tankless water heaters to customers seeking a new water heating system. This applies whether it's for an initial installation in a house or as a replacement for an aging tank water heater. Utilizing a tankless water heater offers numerous benefits, including reduced energy costs, extended equipment lifespan, and an uninterrupted supply of hot water.
An additional advantage of tankless water heaters is their tendency to experience fewer repairs on average compared to traditional storage tank water heaters. This is due to their lack of a tank, which eliminates the stress associated with storing water and the continuous energy consumption required to maintain water temperature. As a result, tankless water heaters have a longer operational life.
However, it's important to note that tankless water heaters may still require occasional professional plumbing assistance for repairs:
Low Water Pressure: Tankless water heaters function by moving water through a heat exchanger where it's heated by gas jets. Over time, deposits can accumulate in the heat exchanger, leading to clogs in the system's outlets. If you're experiencing reduced water pressure from your hot water faucets, these clogs may be the cause. Typically caused by hard water, these deposits require professional technicians to clear out. Installing a water softener for the entire house is recommended to prevent future issues.
Heat Exchanger Leaks: Leaks can develop within the heat exchanger of a tankless water heater. Escaping water from these leaks can expose the system to corrosion. A corroded water heater often requires replacement. Failure to adequately vent exhaust gases from the heat exchanger can lead to corrosion, posing potential harm to your home. If you detect any signs of corrosion on your tankless water heater, it's essential to promptly contact repair experts.
Gas Ignition Problems: Tankless systems are susceptible to similar failures as conventional gas-powered water heaters or furnaces. The gas jets can become dirty, leading to incomplete or failed ignitions. If the electronic ignition system malfunctions, the water heater won't activate, resulting in a lack of hot water supply.
Addressing these issues promptly through professional repairs ensures the continued efficient operation of your tankless water heater.
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