Instantaneous Water Heater Electric Sizing

The tankless water heaters shown here may or may not be suitable for your application depending on other factors such as wiring electrical needs home plumbing configuration water quality and more.

Instantaneous water heater electric sizing.

We already covered gpm. The goal is to provide hot water for a full bathroom with one sink and a standard shower. Just follow the three simple steps below to choose the right model and size you need. The application would be point of use with only cold water lines running to the addition.

To properly size a storage water heater for your home including a heat pump water heater with a tank use the water heater s first hour rating. Leading the evolution of water heating. Having a water heater that is too small will result in it not being able to produce enough hot water for your household demand. Size matters when it comes to your tankless water heater.

Rheem tankless electric water heaters make it easy to enjoy instantaneous continuous hot water space saving design and significant energy cost savings. Tankless water heater sizing calculator. At eemax our goal is to design and build safe efficient code compliant tankless and miniature tank electric water heaters that support sustainable innovative service water heating solutions for residential commercial light industrial and safety applications. Our whole home gas and electric models are great for homes with busy families homes with luxury bathrooms and vacation homes while our point of use electric models are ideal for a single faucet or shower.

The first hour rating is the number of gallons of hot water the heater can supply per hour starting with a tank full of hot water. For example an electric tankless heater that is rated at raising the water temperature 55 degrees at 1 5 gpm will supply you with a 120 degree temperature if the incoming water is 65 f or higher. For example you might not be able to run more than one shower at a time without someone getting an arctic blast of cold water. Gas tankless water heaters are able to produce a larger temperature rise per gpm than electric models.

Tankless water heaters are intended to heat potable drinking water only and the inlet water to a tankless unit should not be pre heated. Let s size an eemax electric tankless water heater for a bathroom in a new addition for a home. Enjoy the comfort and convenience of continuous hot water on demand with a rheem tankless water heater. Sizing storage and heat pump with tank water heaters.

In fact it is the most important part of choosing a new unit for your home. Now you need to understand what temperature rise means. This tool is intended only for use as a guide to the products we offer that meet certain criteria you may be looking for.