Comparing Water Heater Prices
When comparing water heater prices, you should be cautious about bargains and heavily discounted models. This is especially true if you do not have the technical knowledge to compare the features of competing brands and assess the validity of marketing claims.
When evaluating water heaters, prices are meaningless without taking into account the efficiency of the models you are comparing, their life expectancy and the warranty coverage. More expensive models are usually made from more durable materials, their tanks are more corrosion resistant and they have better insulation. Lower water heater pricesoften indicate higher running costs and shorter life expectancy.
You should also consider the installation costs. For example, replacing a tank water heater with a tankless model will often require expensive upgrades. Replacing gas lines and venting systems can often cost more than the water heater itself. While less expensive, the cost of electric system upgrades can also be substantial.
When you choose a model in an affordable price range, make sure that it has the capacity to handle the hot water requirements of your household during peak usage times. In the case of tank models, this information is calculated from the first hour rating of the water heater and not from the size of the tank.
The capacity of a tankless model is the flow rate it can handle while instantly heating the water to the desired temperature. The flow rate of a particular model depends on the winter ground water temperature in the area in which it is installed. Contact your local plumber for assistance with the sizing of your water heater.
tankless water heater prices are higher than those of tank models. However, an Energy Star qualified gas tankless water heater is eligible for a substantial tankless water heater tax credit, which will make the water heater far more affordable.
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