Hook up baseboard heater

hook up baseboard heater

How to install a baseboard heater on a wall?

1 Install a Wall Box for the Thermostat. Make a cutout for the line-voltage thermostat and install a wall box. ... 2 Run Cable for the Circuit. ... 3 Mount the Baseboard Heater. ... 4 Make the Wire Connections at the Heater. ... 5 Make the Wire Connections at the Thermostat. ... 6 Connect the Circuit Breaker. ... 7 Test the Heater

How do you wire a baseboard heater to a double pole thermostat?

Connect one supply wire to one thermostat wire marked L1. Route remaining thermostat wire marked T1 to the baseboard heater. Route remaining supply and ground wire to the baseboard heater. Follow the installation instructions above for mounting and wiring your baseboard heater and youre all set! 2. Double pole wall thermostat

How many amps does a baseboard heater use?

A standard electric baseboard heater circuit is a 20-amp, 240-volt circuit that provides up to 4,800 watts of heating power. If the overall heating needs are greater than this, the installer usually plans to install two or more heating circuits to meet the need.

What size wire for a baseboard heater 240 volt?

Chart For What Size Wire For A Baseboard Heater 240 Volt When it comes to wiring the baseboard heater in terms of wire size standard application is used 12 gauge NMD 90. You will notice that most of the amps are below 20 amp which is what 12 gauge is rated for. Technically yes you could use 14 gauge if you were to wire only one heater.

How do you wire a baseboard heater to a wall?

At the location for the baseboard heater, you will also need to make a hole in the wall where the electrical cable will extend out from the wall and into the heaters wire connection panel. Run two lengths of NM cable —one from the main service panel to the thermostat location, and another cable from the thermostat to the baseboard heater location.

How to install a baseboard thermostat?

Instructions 1 Install a Wall Box for the Thermostat. Make a cutout for the line-voltage thermostat and install a wall box. ... 2 Run Cable for the Circuit. ... 3 Mount the Baseboard Heater. ... 4 Make the Wire Connections at the Heater. ... 5 Make the Wire Connections at the Thermostat. ... 6 Connect the Circuit Breaker. ... 7 Test the Heater

What wire do you use for a 240 volt baseboard heater?

For a 240-volt baseboard heater, the black and white circuit wires will connect to a double-pole 20-amp breaker. The white wire will get a piece of black or red tape wrapped around it near the breaker (and at the thermostat and heater connections). This signifies that it is a hot wire rather than a neutral wire.

What is an electric baseboard heater?

Electric Baseboard Heater Basics Cadet. Electric baseboard heaters provide a form of radiant heat, which uses natural air convection (hot air rises, cold air drops) to circulate heat into a room.

What size wire for a baseboard heater?

This article will you understand the wire sizes and what size wire for a baseboard heater. In total a standard 12 gauge awg should be used for wiring electrical heat circuits. This is used for residential and commercial applications. Always refer to the electrical code for wire sizes.

How many amps does a 240-volt baseboard heater use?

Electricians generally install 240-volt heaters, since they use lower amperage and are more energy-efficient than 120-volt heaters. Adding a 240-volt baseboard heater usually requires a new 20- or 30-amp double-pole circuit breaker and new circuit wiring to supply one or more heater units. This is a dedicated circuit that serves only the heater.

What size circuit breaker do I need for a 240 volt heater?

120 Volt heaters require 1-Pole circuit breakers; 240 Volt heaters need 2-Pole breakers. Use 2-wire cable with ground (Romex™ or BX). When placing multiple heaters on a circuit do not exceed the wattage listed for the corresponding wire and circuit breaker size.

Which wire is the hot wire in a 240 volt circuit?

Note that in a standard 240-volt circuit, both the black and white wire serve as hot wires, since there is no neutral wire in this kind of circuit. Mark the white wire with a band of black electrical tape to indicate that it is a hot wire. Connect the bare copper grounding wire to the green grounding screw in the heater connection box.

Related posts: