Nothing beats a nice clean cool drink of water. However, if you own a tankless water heater, you’ll want to keep the heat exchanger free of lime and scale. You should flush it annually. Here are some basic steps. The pump and hoses will cost less than $100.
Do-it-yourself repairs are certainly not new. Home and garden shows and networks (HGTV) have glamorized being handy. That’s not necessarily a bad thing, however, in effort to save money, the DYI option could backfire.