Most of us take hot water for granted and fail to realize what a luxury it is until when it isn’t there. If you are seriously considering an electric tankless water heater for tiny house, you will need to choose a heating appliance. Of course, when it comes to starting a day, nothing beats a hot shower. Read through to explore all the available options when it comes to water heating systems for your tiny house.

Water Heating Units Options for Tiny House

The choice on the heating system to use at your tiny house depends on several factors such as budget, your hot water needs, and whether you are on or off the grid. Among the major decisions to make when it comes to a heating unit is the source of energy. One can opt to use the propane systems which tends to be more powerful, more costly when it comes to purchasing, but comes with less running and maintenance cost. Alternatively, electric heating units are cheap to acquire but come with a high running cost. In case you are off the grid, electric water heaters are not the best option.

Just like many appliances, the up-front cost is never the major determinant to evaluate. While best propane tankless water heater systems are expensive to acquire, they are less expensive to run over time since propane heats water better compared to electricity.

Tank Water Heaters Vs. Tankless Water Heaters

Well, unlike tank heaters, tankless heaters can produce on-demand hot water. However, this requires a significant amount of power compared to traditional heating appliances. Electric power source often doesn’t produce adequate power to produce on-demand hot water. While the decision on whether to take a tank or tankless might rely on lifestyle, your tiny house might not have enough space to station water storage. Thereupon, the tankless propane option sounds ideal for your tiny house. Below are some of the best tankless water heaters you can consider purchasing for your tiny house.

#1 Rheem RTEX-13 240V Heating Chamber

electric water heater

If you are looking for a compact shape, then RTEX-13 is your best shot. The chamber is engineered as a compact small shape – perfect for use in a tiny space. One can opt to fit it near the point of use for fast and consistent supply of hot water. RTEX-13 is easy to install and offers stable water temperature. Buy the chamber and enjoy a reliable tankless water heater at an affordable price and a compact shape!

#2 Rheem RTEX-18 Tankless Heating Unit

tankless water heater for tiny house

Among the most fascinating features of RTEX-18 is ease of operation. The unit allows you to adjust the temperature accurately from the screen. The appliance comes with a self-modulation system that adjusts the power whenever the demand for hot water is high. Acquire RTEX-18 and enjoy a quiet working performance alongside an external thermostatic control with LED display. RTEX-18 can actively handle a shower and a sink simultaneously!

#3 EcoSmart ECO 27 Electric Tankless Heating Unit

electric tankless water heater

Space is imperative when it comes to tiny houses. Hence, you’ll want to invest in a heating unit that least takes up your little space. EcoSmart ECO 27 is an amazing space saver! After installation, you’re sure to save more than 12 cubic feet – making it an excellent heater option for tiny houses. Interestingly, the unit comes with a self-modulating technology that allows the device to draw energy only when needed. Besides, the appliance has a digital control system that ensures optimum ease of operation.

In case you are spoilt for choice on what heater system to get for your tiny premises, the above guide should help you select one. Also, it is important to consult a professional in your area.

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