Tankless Water Heater Wiring Diagram

Posted on

A tankless water heater is a type of water heater that heats water on demand, as opposed to a traditional water heater that stores hot water in a tank. Tankless water heaters are more energy-efficient than traditional water heaters, and they can save you money on your monthly energy bills. They are also more convenient, as you don't have to wait for hot water to heat up.

If you are thinking about installing a tankless water heater, it is important to understand how to wire it correctly. This article will provide you with a step-by-step guide on how to wire a tankless water heater.

Before you begin wiring your tankless water heater, it is important to gather all of the necessary materials. You will need the following:

  • A tankless water heater
  • A water supply line
  • A drain line
  • A gas line
  • A control panel
  • A junction box
  • Wiring
  • A screwdriver
  • A wire stripper
  • A tape measure

Once you have gathered all of the necessary materials, you can begin wiring your tankless water heater.

1.

Connect the water supply line.

The water supply line will connect the tankless water heater to your home's water supply. The water supply line should be a 1/2-inch copper pipe. Connect the water supply line to the inlet port on the tankless water heater.

2.

Connect the drain line.

The drain line will connect the tankless water heater to your home's drainage system. The drain line should be a 1/2-inch PVC pipe. Connect the drain line to the drain port on the tankless water heater.

3.

Connect the gas line.

The gas line will connect the tankless water heater to your home's gas supply. The gas line should be a 1/2-inch copper pipe. Connect the gas line to the gas inlet port on the tankless water heater.

4.

Connect the control panel.

The control panel will allow you to control the temperature of the water heater. The control panel will connect to the tankless water heater with a wiring harness. Connect the wiring harness to the control panel and the tankless water heater.

5.

Connect the junction box.

The junction box will protect the wiring for the tankless water heater. The junction box will connect to the tankless water heater with a wiring harness. Connect the wiring harness to the junction box and the tankless water heater.

Once you have connected all of the wires, you can turn on the power to the tankless water heater. The tankless water heater will begin to heat water on demand.


3 Phase Electric Tankless Water Heater

3 Phase Electric Tankless Water Heater Wiring Diagram Stieble Eltron Tempra Series

How To Wire A Hot Water Heater 8 Steps

How To Wire A Hot Water Heater 8 Steps Guide Picks

Wiring Connections For A Tankless Water

Wiring Connections For A Tankless Water Heater

Rheem Performance 27 Kw Self Modulating

Rheem Performance 27 Kw Self Modulating 5 Gpm Tankless Electric Water Heater Retex The Home Depot

3 Phase Electric Tankless Water Heater

3 Phase Electric Tankless Water Heater Wiring Diagram Stieble Eltron Tempra Series

Marey Eco 110 Tankless Water Heater

How To Wire A Marey Eco 110 Tankless Water Heater

Ecosmart Pou 6 Point Of Use Flow

Ecosmart Pou 6 Point Of Use Flow Controlled Tankless Electric Water Heater 5 Kw 220 V The Home Depot

Girard Products Gswh 1 Service Manual

Girard Products Gswh 1 Service Manual Pdf Download Manualslib

Rheem Rtex 18 Electric Residential

Rheem Rtex 18 Electric Residential Tankless Water Heater Professional Classic Series