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 How to Clean a Furnace Pressure Switch?

Answer A gas furnace pressure switch's function is to maintain the correct pressure inside the heater. Once the pressure reaches certain levels, the heater will turn on or off. If the pressure switch is s... Read More »
http://www.ehow.com/how_12208527_clean-furnace-pressure-switch.html

Top Q&A For: How to Clean a Furnace Pressure Switch

How to Clean an Amana Furnace Low Pressure Switch?

If your Amana furnace ignitor, the piece that ignites the flame and starts your furnace, stops glowing, it could be that your pressure switch is not operating properly. Whenever making repairs to a... Read More »
http://www.ehow.com/how_12152711_clean-amana-furnace-low-pressure-switch.html

What is a pressure switch on a furnace?

A furnace pressure switch is a device that reacts to changes in the pressure of what's inside the furnace. The switch lets electric current flow through the furnace while the pressure is normal. If... Read More »
http://www.answerbag.com/q_view/2043535

How to Set Up a Pressure Switch for a Goodman LP Furnace?

A Goodman furnace fueled by liquid propane, like other LP furnace models, works with a pressure switch to detect when the internal air temperature is hot enough to activate the blower motor. This f... Read More »
http://www.ehow.com/info_12201947_set-up-pressure-switch-goodman-lp-furnace.html

The Pressure Switch on My Furnace Keeps Tripping?

Pressure switches work by detecting the pressure of a fluid and shutting down the system if the pressure changes dramatically. This can help protect many household appliances, including furnaces, h... Read More »
http://www.ehow.com/info_12182332_pressure-switch-furnace-keeps-tripping.html


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