Atwood Hydro Flame Furnace How To Turn On

atwood hydro flame furnace how to turn on

Understanding the Atwood Hydro Flame Furnace

The Atwood Hydro Flame Furnace is a reliable heating system commonly used in RVs and campers. It provides efficient heating during cold weather conditions. This furnace operates using propane gas and is equipped with various controls to regulate temperature and ignition.

Safety Precautions

Prior to attempting to turn on the Atwood Hydro Flame Furnace, it is crucial to prioritize safety. Follow these safety precautions:

  • Ensure proper ventilation in the area where the furnace is installed to prevent carbon monoxide build-up.
  • Inspect the furnace for any gas leaks or damaged components before operating it.
  • Wear appropriate protective gear, such as gloves and safety goggles, to prevent accidents.

Turning On the Atwood Hydro Flame Furnace

To turn on the Atwood Hydro Flame Furnace, follow these steps:

  1. Locate the furnace controls. On most models, they are located on the exterior housing of the furnace.
  2. Check if the main propane gas supply is open and ensure that the gas valve near the furnace is in the "on" position.
  3. If your model has a pilot light, turn the furnace control knob to the "pilot" position and press and hold down the pilot button. While holding down the button, use a long lighter or match to ignite the pilot flame.
  4. Once the pilot flame is lit, continue to hold down the pilot button for about one minute to allow the thermocouple to heat up.
  5. Release the pilot button and turn the furnace control knob to the desired temperature setting.
  6. The main burner should ignite, providing warm air. Adjust the temperature setting as desired.
  7. Also read:
    Why is My Hydro Flask Leaking?

Maintenance and Servicing

To ensure proper operation and longevity of your Atwood Hydro Flame Furnace, regular maintenance is essential. Here are some maintenance tips:

  • Clean or replace the furnace air filter regularly to maintain airflow and efficiency.
  • Inspect and clean the burner assembly to remove any debris or obstructions that may affect performance.
  • Check the propane gas supply and connections for leaks or damage. Address any issues promptly.
  • Consider professional servicing at least once a year to ensure all components are in good working condition.


The Atwood Hydro Flame Furnace is a reliable heating system, and understanding how to properly turn it on is crucial for RV and camper owners. By following the necessary safety precautions, locating the furnace controls, and performing the ignition process correctly, you can enjoy efficient heating during your outdoor adventures. Remember to prioritize regular maintenance and servicing to keep the furnace in optimal condition.


Q: How do I troubleshoot a pilot light failure on my Atwood Hydro Flame Furnace?

A: If the pilot light fails to ignite, ensure that the gas supply is sufficient, the pilot orifice is clean, and the thermocouple is positioned correctly. It may be necessary to refer to the furnace's user manual or consult a professional for further troubleshooting.

Q: Can I turn on the Atwood Hydro Flame Furnace without electricity?

A: The Atwood Hydro Flame Furnace requires electricity to operate. It uses electricity to power the control board, ignition system, and blower motor. Therefore, a stable power supply is necessary for proper functioning.

Q: How often should I service my Atwood Hydro Flame Furnace?

A: It is recommended to have your Atwood Hydro Flame Furnace professionally serviced at least once a year. This ensures that all components are functioning correctly, safety measures are in place, and any potential issues are addressed in a timely manner.

Trending Now..