
How to Install an Electric Heater with Thermostat: The big picture
- Find the easiest cable route: Locate the heater Find a location for the heater and thermostat on the wall. ...
- Drill through top plate ...
- Cut the heater hole ...
- Run the wire for the electric heater with thermostat ...
- Wire the heater ...
- Install the heater ...
- Run cables to the wall heater thermostat and main panel ...
- Remodeling switch box ...
- Find the easiest cable route: Locate the heater. Find a location for the heater and thermostat on the wall. ...
- Cut the heater hole. ...
- Wire the heater. ...
- Install the heater. ...
- Run cables to the wall heater thermostat and main panel. ...
- Connect the wires.
How to hook up a tankless hot water heater?
- Choose a location for the new water heater that will allow you to vent it to the outside easily. ...
- Build a mounting box out of 2 x 4 lumber and 3/4-inch plywood that will allow you to mount the new tankless water heater about four inches out from the ...
- Mount the tankless water heater securely to the mounting box per manufacturer’s specifications.
How do you install a gas water heater?
- Align the water heater so there’s easy access to the burner and controls. Follow the manufacturer’s guidelines and local water heater installation code requirements. ...
- Use a carpenter’s level and plastic shims to level the water heater as needed.
- Connect the flue hat to the gas exhaust vent with a screwdriver. ...
How do you hook up a gas fireplace?
Situation 1: Make Connections to Steel Gas Pipe
- If your old appliance is connected with a steel gas pipe and you're installing a new appliance, buy a gas appliance connecting kit.
- Replace the steel gas pipe with the flexible gas supply lines stainless steel tube. ...
- Coat all threaded pipe connections with pipe thread compound before assembly.
How do you install and hookup a gas dryer?
Your Independent Installer Will:
- Connect your new appliance to existing electrical/gas
- Test the new appliance to ensure proper operation
- Haul away the old appliance*
- Obtain necessary permits in most areas**
What to do if propane leaks in heater?
Who is Heather from DIY?
What to do if a hose leaks?
Can you leave a propane heater on all day?
Can you use a propane heater outside?
Can you turn off a heater after a flame test?
Can you hang a heater back on the wall?
See 2 more

Before You Begin
Determine whether you need a water heater replacement or if maintenance will suffice. If you’re not getting hot water, it could be the heating element or another maintenance issue. Take a quick maintenance assessment before embarking on a full replacement.
Water Pressure
Your home’s water pressure is important for all water-using appliances. Reduced pressure lessens stress on plumbing lines and extends the life of appliances and fixtures.
Expansion Tank
Determine which expansion tank you'll need. A thermal expansion tank alleviates excess pressure in the lines of a closed system. A 2-gallon expansion tank works with water heaters up to 50 gallons. Use a 5-gallon expansion tank for water heaters up to 100 gallons. Check the manufacturer’s recommendations for exact sizing.
Removing the Old Water Heater
Turn off the electricity at the circuit breaker. Use a circuit tester to make sure the power is off. Use tape to mark the wire connections and disconnect the wires.
Installing the New Water Heater
The following steps will explain how to install an electric water heater.
Preventing Scalds
Even with the temperature gauge set to 120 degrees, scalds are still a concern. Children, older people and those with sensitive skin are especially at risk. Consider installing thermostatic mixing valves to prevent injury.
What to do if propane leaks in heater?
If the propane leak affects your propane heater, you will want to turn off the unit and close the propane valve. Then, call your propane company to come and inspect your tank. Keep any animals or children away from the area and keep the tank away from flammable equipment.
Who is Heather from DIY?
Heather is a passionate writer who loves anything DIY. Growing up, she learned everything from home repairs to design, and wants to share her tips with you. When she's not writing, she's usually hiking or searching for her next DIY project.
What to do if a hose leaks?
If the leak is within the hose, then you will need to replace the hose. You don’t have to worry about calling anyone out for a hose leak, as you can easily return it.
Can you leave a propane heater on all day?
Don’t leave the heater unattended. Propane heaters are meant to be used on an as needed basis. This means that it is not okay to leave your propane heater on all day while you’re gone to work or running errands. While this may be frustrating, the good news is that it only takes about 15 minutes to thoroughly heat the room.
Can you use a propane heater outside?
In the rare event, your room is in the middle of your house; you cannot use a propane heater.
Can you turn off a heater after a flame test?
Once you see the flame, you can start changing the heater settings to get a feel for how it works. When the test is successful, you can turn the heater off until you need to turn it on without needing to prime it again.
Can you hang a heater back on the wall?
Now that you’ve got the hole drilled for the hose, you can hang the heater back onto the brackets. However, this time you will need to make sure it’s secure as this is the last step you will follow for the interior wall. If you took the hose back out earlier, go ahead and feed it through the hole to the outside of the wall.
What is dual tank hook up?
The dual tank hook-up kits – These are kits that include complete accessories needed to install a propane heater appropriately. The good thing about the kit is that it comes with the needed tools for the work.
Why do you need a tank for propane heater?
Tank/fuel – You need some tanks to fill in fuel when you want to store the gas. This is because propane heaters don’t work without fuel, so you need some tanks for storage.
Can you put a propane heater on the outside?
The first thing you need to do is find the area in your room where the heater can easily be hung on one side while the propane tank is on the outside. This means that you have to find a location with an outside wall to install the propane heater properly. This is essential because it helps the heater work properly and provides you with the best service.
Is propane heater safe?
Another benefit of propane heaters is that they are safe to use, which means they are pollution-free. This makes them the best pair to bring them home. Additionally, a propane heater reduces your electricity bill and allows you to save more.
Does propane heater pay off electricity?
If you’re worried about the electricity bills that these heaters pay off to you, then you need to read this post. This process helps you learn about a cheaper option that can keep you warm and not incur high costs. A propane heater is the right answer to this issue. It will keep you warm; while at the same time minimize your electricity costs.
Can a propane tank be hooked up to a wall heater?
Therefore, hooking up a propane tank to a wall heater properly is a crucial factor to consider if you don’t want to encounter problems later on and incur high repairing costs.
Can you change a heater?
Changing the heater is the final consideration step. It is ideal for the interior portion of the installation. It involves putting the heater on the brackets, as this is quite essential. You can use copper lines with flared fitting to operate your heater from the fuel source to the heater.
What to do if propane leaks in heater?
If the propane leak affects your propane heater, you will want to turn off the unit and close the propane valve. Then, call your propane company to come and inspect your tank. Keep any animals or children away from the area and keep the tank away from flammable equipment.
Who is Heather from DIY?
Heather is a passionate writer who loves anything DIY. Growing up, she learned everything from home repairs to design, and wants to share her tips with you. When she's not writing, she's usually hiking or searching for her next DIY project.
What to do if a hose leaks?
If the leak is within the hose, then you will need to replace the hose. You don’t have to worry about calling anyone out for a hose leak, as you can easily return it.
Can you leave a propane heater on all day?
Don’t leave the heater unattended. Propane heaters are meant to be used on an as needed basis. This means that it is not okay to leave your propane heater on all day while you’re gone to work or running errands. While this may be frustrating, the good news is that it only takes about 15 minutes to thoroughly heat the room.
Can you use a propane heater outside?
In the rare event, your room is in the middle of your house; you cannot use a propane heater.
Can you turn off a heater after a flame test?
Once you see the flame, you can start changing the heater settings to get a feel for how it works. When the test is successful, you can turn the heater off until you need to turn it on without needing to prime it again.
Can you hang a heater back on the wall?
Now that you’ve got the hole drilled for the hose, you can hang the heater back onto the brackets. However, this time you will need to make sure it’s secure as this is the last step you will follow for the interior wall. If you took the hose back out earlier, go ahead and feed it through the hole to the outside of the wall.
