Best Gas Tankless Water Heater - Indoor Vs. Outside Setup

There are a few things that you have to compare, when attempting to locate the best electric tankless water heater for your home. There are small differences that can make one unit a better fit for your home over another despite the fact that many of these units may seem quite similar. Understanding a few crucial facts about your hot water use before you start shopping also can help the process along and ensure you get the perfect model for your needs.
electric tankless water heater are usually broken up into either indoor or outdoor models. The difference is significant and there may be a large delta in cost between them. The outside models are more easy to install since they do not need the specialized venting of the models that are indoor. This can help you save quite a bit of money in regards to setup at the same time. What you save in airing out costs is more than made up for in the additional setup and weatherproofing costs of these outside models. Because they can be exposed to rain and potential freezing temperatures, they need to be more closely sealed and shielded than indoor models. The cost for this weatherproofing tends to increase their price somewhat, but still make them a great buy if you've the right home to install them on an exterior wall.


The indoor models of tankless water heaters will want access to a gas supply, electricity and venting to the outside of the home and work in a much the same manner to a standard water heater. Many of these indoor models are used to replace a standard water heater and this will make the facility a snap for most houses. There are even kits available with the best gas tankless water heaters that enable you to instantly connect the new unit to the existing pipes to conserve time.