subject: Getting A Gas or Electric Tankless Water Heater? [print this page] Getting A Gas or Electric Tankless Water Heater?
Tankless water heaters are an obvious superior choice over the traditional models. Tankless models like electric tankless water heaters often offer better energy efficiency and provide a more constant and consistent source of hot water. However, when choosing a new tankless water heater there is still a choice to be made between gas and electric.Is there really a difference between a gas water heater and one that uses electricity? In many cases, using gas to heat your water is better as it is more energy efficient that electricity. Compared to electricity, gas also tends to heat up water faster plus it gives consistent heat. The Rheem Tankless water heater RTG74PVP is an example of a good tankless water heater that uses gas.This Rheen tankless water heater will provide you with hot water that comes out of the tap hot and that stays consistently hot. You will never get cold blasts due to the hot water running out and the need for reheating the water. This is an occurrence that is only typical with tank systems. Since this water heater uses gas as a heat source, you also get fast hot water. Gas can heat in an instant, unlike electric.Using electricity to heat water has some inefficiencies. During the process of heating water, some of the energy is lost when you use electricity. Unlike gas water heaters. Gas is more effective as it loses less energy when heating water which helps to make it faster than a electric hot water heater. It also means that it costs less to use a gas water heater compared to an electric water heater.There are actually a few safety features built into this Rheem tankless water heater. To improve the efficiency and performance of your water heater, it uses an electronic ignition unit. You also no longer need to guess what temperature the water is because installed into the water heater is a digital thermometer that tells you exactly how hot the water is. You can rest assured that your family won't be suffering from sudden hot water burns. If you are concerned about gas buildup, there is a electric blower that forces the gas to be expelled outside. This will address the issue that any gas buildup might pose in terms of health and safety risks.The only major downside to a gas water heater choice is installation costs. Gas water heaters can be more difficult to install. If you are installing a gas water heater in a space that previously held an electric water heater then there will need to be some adjustments made to run the gas to the unit and provide for exhaust. However, if you are simply swapping the Rheen tankless water heater for an old model of gas water heater then installation will not be too difficult.What would make a gas water heater more attractive than an electric one? Well, if you need to have consistent hot water supply, gas is usually more reliable than electric. And using a tankless water heater is better than a tank water heater as you will get on demand hot water that does not run out. Both efficient and effective in heating water, gas water heaters also generally cost less to maintain that electric ones.Hot water heaters are simply an amazing invention. You can get more information about electric tankless water heaters here.
