How to Light Propane Heater by Sweet Home Tools

Published by John Martin on

Light Prorpan Heater

The propane heater is efficient heaters that work fine for making you comfortable in extreme weather conditions. They are cost-effective and easy to maintain and very portable, as well. The only problem with them is that they can be dangerous to use if not used properly. You need to be careful while handling these propane heaters or they can cause some accidental fire or even explosion.

If you want to know how to light a propane heater, then keep reading. We have designed this article to inform you all about the propane heater and especially how to light the propane heater. Lets first see how does a propane heater works.

How does a Propane Heater work?

A propane heater works like any other heater, but it is fueled by the liquid LPG. The propane is manufactured gas that is stored in tanks in liquid form. So the unit consists of a Gas cylinder or tank and a heater that is lighted for heat.

For transferring the gas to the heater, you need a hose. The hose is attached to the gas cylinder with special valves and a regulator. So the regulator and safety valves all these parts of the gas cylinder are very important for the efficient working of a propane heater.

For example, the regulator ensures the gas is transferred to the heating unit in a controlled way. The excess of gas flow can cause serious accidents and even an explosion.
The heater works pretty much like any other heaters expect the fact that it is attached to a propane gas cylinder and you need to be extra careful while using it.

Why Saftey is so important while using Propane Gas Heaters

Propane gas heater is highly portable; you can carry it along wherever you go for some heat. It even allows you to stay comfortable in places where you don’t have a gas supply. So the advantages of using a propane gas heater are there, but still, these heaters can be dangerous for so many reasons.
First, the combustion of propane gas can pose a carbon monoxide hazard. That’s why it is not recommended to use the propane gas heater in small cabins, rooms, or spaces where there is not plenty of airflows.

Carbon monoxide can enter your body and compete with oxygen. It prevents oxygen from reaching your brain, which can be life-threatening.

Another safety issue with using a propane gas heater is the danger of explosion. If the regulator is not working properly, or if the tank or hose is leaking the gas for some reason, it may cause a heavy explosion. The propane gas is heavier than air, so it settles down on the floor. And if something lights it can pick up the fire.

So you need to be extra careful while selecting the propane gas heater. It should be a high-quality heater with all the safety measures to prevent any mishap.

Also, maintain a propane gas heater is very important. It should be regularly checked for leakage or other issues to prevent any accidents.
Before we see how to light the propane heater, let’s look at its different parts that play a role in lightening the propane heater.

Many propane heaters come with an electric igniter. It’s not a must-have in any gas heater, and some older versions or more simple units may not use an igniter at all. But many propane heaters employ a piezoelectric igniter.

It’s a quartz element crystal that has the property of an electric potential. When pressure is applied it can ignite a spark that can be used for lighting the propane.

The propane heater uses some kind of element for spreading the gas and fire. It works like distributing the fuel’s heat to the heater for providing equal heating.

A pilot is used to start a small flame that keeps on burning. It uses very little fuel. It is used in water heaters and heaters for starting the light in the main burner quickly without wasting any fuel.

This is an important part of the heater. It is used to control not only the heat a heater is producing but also the consumption of fuel. Some sophisticated heaters even use a thermostat to monitor the heat and to adjust itself to the required heating. Others have simple manual control that allows you to adjust the flame or keep it in minimum, medium, or maximum for heat production.

Things to Consider while Selecting a Propane Heater

Since the choice of unit is very important for safety, so let’s see what the things that you should consider while selecting a Propane Heater are:

Right Size
Size is important for so many reasons. First of all, it is important to choose the appropriate size for safety. If you are choosing a too-large unit for a small room, there is an increased risk of carbon Monoxide that can be lethal.

Again if you are choosing a very small heater for open space or garage, then it may not perform the way you want it to be. That can lead to uncomfortable conditions.

Another reason for using the right size is the consumption of fuel. The too-large unit will combust more fuel that you need. So it is a waste to burn more fuel when you don’t need it. You will need to refill the tank sooner that may increase the running cost of the heater.

While selecting the size of the heater you should look at the BTU measurement. BTU(British Thermal Unit) is the measurement of how much gas your heater will be consuming.

Small propane gas heaters can use up to 5,000 BTUs in an hour. These units are great for camping or outdoor activities.

Large propane heaters can use up to 10,000, to 45,000 BTUs in an hour. They are suitable for use in garages, warehouses, or open spaces where you need more heat.

Safety Features
As we said, the most important thing to consider while selecting a propane heater is the safety features. So, here are the safety features that you should consider.

  • A heat resistant burner.
  • Lightweight and easy to carry, especially if you need to carry it along on picnics and outdoor activities.
  • Auto shutoff system that can turn itself off in case of overheating.
  • Rain shield to protect against rain and wind.

How To turn on the Gas Heater

A gas heater can be turned on by simple knobs, or you can start the light with the electric igniters or pilots depending on your system

Make sure the heater is outdoor

Before you start lightening the propane heater, make sure the unit is placed outdoor.

Check the Regulator

Make sure you develop a habit of checking the regulator and hose attached with it regularly. It will help you to pinpoint the issue and save you from any subsequent damage. The regulator is the circular device with a rubber cap. If it is damaged or cracked, it may fail to control the flow of propane gas to the heater.

Remove the Valve Cap
Pull the cap off the valve and attach the regulator with the valve. Secure it by twisting the rubber fastener.

Turn on the Regulator Setting
Open the valve and turn on the regulator setting on medium. Locate the knob on the front of the regulator and twist it anti-clockwise.

Light the heater
Place a match near the mesh screen of your propane heater. Turn on the knob of the heater. It will catch fire instantly. Once you have lighted the propane heater, it is also important to shut off the system properly when you no longer use it.

For turning off the system simply turn off the gas supply. Also, turn off the gas supply from the propane cylinder. Turn off the regulator knob until it reaches the off button.

Just like you opened the valve, close the valve with the plastic cap, and twist it to secure it. Don’t touch the heater even after you turn it off as it will be still hot and may cause an accidental burn.

Final Words

Propane Heaters are very portable and allow you to get heat wherever you need it. They are also cost-effective. But they can pose some serious hazards to safety and need special care. They may emit carbon monoxide, and the risk of explosion is too high. So make sure you choose a unit with all safety measures and also apply all care before lighting the propane heater.


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