Tankless Water Heater Wire Size

Details the electrical requirements for the stiebel eltron tankless water heaters including amperage electrical service required wire gauge and breaker sizes that are recommended by the manufacturer etc.

Tankless water heater wire size. Get tips for resolving issues on your own. Gallons per minute gpm is the key when it comes to sizing tankless water heaters. The first factor in choosing a tankless water heater is calculating the size of your hot water heater. Below we ve highlighted what size water heater you would need in our example of 6 5 gpm at a 63 f temperature rise.

At a 58 degree rise required in boston ma the unit is rated at about 3 3 gpm. Determine the mounting space tankless water heaters are much smaller than units with a storage tank allowing them to be wall mounted. Wires to the tankless water heater reviewing the electrical question. The lowest price you can get for the highest gpm is easily the takagi t h3 dv n that will give you a whopping 10 gpm.

If you want to upgrade your water heater size from 40 or 50 gallons storage water heater or replace it you won t necessarily need a big tankless water heater. The only way this bosch unit will work as a tankless water heater is if it only provides hot water to the shower or the bathroom where the shower is located in and a low flow 2 2 gpm shower head post 1992 is being used. Once you have your total flow rate and the required temperature rise you can find the right size tankless water heater for your home. How to size a tankless water heater.

Resolve your service issues online. While traditional tank water heaters are calculated by your family size a tankless water heater is calculated by the quantity and types of fixtures or appliances it will serve. This electrical wiring project is about how to connect the wires from the circuit breakers to a ecosmart 18 tankless water heater. Ecosmart troubleshoot resolve can assist you with 24 hour support.

I bought an ecosmart 18 tankless water heater. You may not need that big of a tankless water heater so make sure you read the whole article.