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The gas valve is an electrically powered device that is wired at the end of a series circuit so that it can only be energized (open) if all of the safety switches upstream in the circuit are closed and the pilot flame is lit on a standing pilot furnace.

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16y ago

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What is a forced air furnace?

This means there is a blower attached to the system that forces the heat into the home.


What are the benefits of installing a forced air natural gas furnace in your home?

Installing a forced air natural gas furnace in your home can provide benefits such as efficient heating, cost savings on energy bills, reliable performance, and improved indoor air quality.


What are some of the drawbacks of having a forced air furnace?

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What should I do if I notice a strange furnace smell in my home?

If you notice a strange furnace smell in your home, it is important to first turn off the furnace and open windows to ventilate the area. Next, contact a professional HVAC technician to inspect and repair the furnace to ensure it is safe to use. Do not ignore the smell as it could indicate a potential safety hazard.


Is there a way to detect and fix a leaking furnace to ensure the safety of my home and family?

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