If you’re considering replacing your water heater, don’t base it on cost or brand name alone, and for goodness sake, do your homework. Before you buy, consider these five factors to help you determine what unit is really best for your home. Energy Factor Size First-Hour Rating Fuel Overall Cost The Energy Factor (EF)…

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The decision to retrofit or replace your boiler is one you’ll be living with for some time. The service life of gas-fired boilers is long and component failures are generally uncommon. Energy efficiency is often the driving force behind the decision. Boiler efficiency is rated by its AFUE (annual fuel utilization efficiency) percentage. The number…

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