How to Turn On a Gas Space Heater: A Comprehensive Guide

Turning on a gas space heater can be a straightforward process, but it’s essential to follow the proper safety precautions to ensure a safe and efficient operation. This comprehensive guide will walk you through the step-by-step instructions for turning on both a standard gas space heater and a vent-free natural gas space heater, along with detailed technical specifications and DIY tips to help you navigate the process with confidence.

Turning On a Standard Gas Space Heater

  1. Ensure the Gas Supply Line is Connected and Turned On: Before attempting to light the heater, make sure that the gas supply line is properly connected and the gas valve is in the open position. This will allow the necessary fuel to flow to the heater.

  2. Locate and Inspect the Pilot Light: The pilot light is a small flame that is used to ignite the main burner of the heater. Locate the pilot light, which is typically situated at the bottom of the thermostat, and ensure that it is working. You should see a small spark or flame beneath the middle bridge of the pilot light.

  3. Turn the Gas Valve Knob to the Pilot Position: Locate the gas valve knob, which is usually located on the front or side of the heater. Turn the knob to the “Pilot” position, which will allow gas to flow to the pilot light.

  4. Press and Hold the Igniter Button: Locate the igniter button, which is responsible for creating a spark to ignite the pilot light. Press and hold the igniter button until you hear a click and see a spark.

  5. Press and Hold the Pilot Button: While still holding the igniter button, press and hold the pilot button for at least 20 seconds. This will allow the pilot light to ignite and stay lit.

  6. Release the Pilot Button and Turn the Knob to the Desired Temperature: Once the pilot light is lit, release the pilot button and turn the gas valve knob to the desired temperature setting. The main burner should now ignite, providing heat to the space.

If the heater hasn’t been used for an extended period, you may need to hold the knob in the “On” position for a while to allow the gas to flow and the main burner to ignite.

Turning On a Vent-Free Natural Gas Space Heater

how to turn on gas space heater

Vent-free natural gas space heaters are a popular alternative to traditional gas space heaters, as they do not require venting and can be used in smaller spaces. The process for turning on a vent-free natural gas space heater is similar to the steps outlined above for a standard gas space heater, with a few minor differences:

  1. Ensure the Gas Supply Line is Connected and Turned On: As with the standard gas space heater, make sure the gas supply line is properly connected and the gas valve is in the open position.

  2. Turn the Gas Valve Knob to the Pilot Position: Locate the gas valve knob and turn it to the “Pilot” position.

  3. Press and Hold the Igniter Button: Press and hold the igniter button until you hear a click and see a spark.

  4. Press and Hold the Pilot Button: While still holding the igniter button, press and hold the pilot button for at least 20 seconds to allow the pilot light to ignite and stay lit.

  5. Release the Pilot Button and Turn the Knob to the Desired Temperature: Once the pilot light is lit, release the pilot button and turn the gas valve knob to the desired temperature setting. The main burner should now ignite, providing heat to the space.

Technical Specifications

  • BTU Rating: A typical gas space heater has a BTU (British Thermal Unit) rating of around 30,000 BTUs, which is a measure of the heater’s heating capacity.
  • Gas Valve Knob: The gas valve knob typically has an “Off,” “Pilot,” and “On” position, with numbers one through five indicating the desired temperature setting.
  • Igniter Button: The igniter button is responsible for producing a spark to ignite the gas, which in turn lights the pilot light.
  • Pilot Light: The pilot light is located at the bottom of the thermostat and is used to ignite the main burner.
  • Vent-Free Natural Gas Space Heater: A vent-free natural gas space heater does not require venting and can be used in smaller spaces, making it a convenient option for some homeowners.

DIY Tips

  • Ensure Gas Supply Line is Connected and Turned On: Always double-check that the gas supply line is properly connected and the gas valve is in the open position before attempting to light the heater.
  • Avoid Lighting if You Smell Gas: If you detect the smell of gas, do not attempt to light the heater. Instead, immediately turn off the gas supply and call a professional for assistance.
  • Follow Manufacturer’s Instructions: Carefully read and follow the manufacturer’s instructions for lighting and operating the gas space heater. Each model may have slightly different procedures.
  • Never Leave the Heater Unattended: Never leave the gas space heater running unattended, as it can pose a serious fire hazard if left unsupervised.

References

  1. How to light and operate a gas heater – YouTube
  2. How to turn on a gas heater – Heroplumbing.com.au
  3. How to Light Your Gas Heater – YouTube