An electric hot water heater can save you money on your water bill by heating water on demand. These water heaters are small enough to fit under a sink and save water by not wasting it. They also have sleek exteriors and are insulated for energy efficiency. They are perfect for adding point of use hot water, supplementing your current water heater, and providing a constant supply of hot water. Here are some tips for installation. Once you’ve figured out the amperage capacity of your current electrical service, you’re ready to select an electric water heater.
One model that has high energy efficiency is the Watts 500800. It uses fewer water than most other heaters, and you don’t have to be a technician to install it. It also comes with temperature sensors to monitor water temperatures. The heater automatically starts re-circulation when it senses the temperature is falling below the desired level. Whether you use it to heat water for your whole house or just a sink or shower, you can enjoy hot water on demand from a quality water heater.
If you have small spaces, an indoor instant on Rheem electric point of use water heater may be the ideal solution. It is easy to install and comes with a compact design. Its durable heating coils help you save space and money. This unit is also lightweight and easy to handle. You can choose from a variety of features to fit the size of your space. There are many different models to choose from, so make sure to do your research before buying one.
Another important factor to consider when purchasing an electric hot water heater is the operating cost. Electric water heaters are usually cheaper to purchase than their gas counterparts. Electric units require two-way electricity and wiring in your electrical panel. Both types of water heaters last between seven and ten years, depending on the quality of local water and how well you maintain them. If you are unsure, try the Fixr website to find a licensed contractor or home improvement professional to help you.
Before buying an electric hot water heater, consider how many people you’ll be feeding. A small one will not provide sufficient hot water for your entire household, and you may have to use it more throughout the day. While this may not directly increase your electric bill, it will require more frequent maintenance and repairs. If you’re only cooking for yourself, a 30 to 40-gallon unit will do. For two to three people, a 50 to 60-gallon unit will do the trick.
When you compare two electric hot water heaters, look for a GPM rating. The GPM (Gross-Pressure) rating is different from its efficiency rating. An electric hot water heater that produces nine gpm has larger tubing, which allows more water to flow through it than one that heats up at three gpm. While the pressure will be the same in both units, the question should be how much temperature increase can one unit give you.