Let’s Talk Water Heaters!

by Expert Contributor Rick Bondurant of R.F. Bondurant Plumbing

Hot water heater replacement is one of the most common home improvement projects, as standard tank-style electric or gas devices start to leak and fail every 8-12 years. There may be warning signs but we also tell customers to consider age. In most cases, the tank will fail without any warning signs.

Homeowners need to consider what the effects would be if the tank started leaking. For example, your water heater may be sitting in an unfinished basement near a sump pump. That would be considered a lower degree of risk if the tank failed. The flip side of that is having a finished basement or the water heater in a part of the home where a water leak could mean a lot of damage. In that case, it is recommended to replace the unit based on age. Also consider replacement if there is visual rust and corrosion on the tank or piping or if the water is lukewarm or cold.

In the past few years, leak detection devices have become more popular. There is the option to have the water heater set in a pan that can be capped if there isn’t anywhere to pipe the drain. The leak detector sits in the pan and will automatically shut the water off to the unit if water is detected in the pan.

It is now part of the plumbing code that new water heater installs include a thermal expansion tank. When you heat water, it expands. There is often nowhere for this expansion to go so it builds pressure in the plumbing system. This can cause the temperature and pressure relief valve to drip or blow off. It can also cause unnecessary stress to the plumbing system and water heater.

Also consider your hot water usage. Have you had changes in the house that would require the need for more hot water or less? If you have a deeper soaking tub, then it may be necessary to keep a larger water heater. Water heaters come in a few different sizes, so it’s good to give thought before just going back with what is there.

About 25% of the energy in your home goes toward heating your water. So efficiency is also something to consider. One of the more efficient options available are Tankless water heaters, which can last 15 to 20 years and save on space. They do require to be serviced and flushed annually, and that will affect the life of the unit. There may also be rebates available from Peco. One of the best features of a tankless water heater is endless hot water.

Rick Bondurant

R.F. Bondurant Plumbing & Heating

Call 610-566-0288

WWW. RFBONDURANT.COM

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