Comments on: Gravity Furnaces http://www.structuretech1.com/2009/01/gravity-furnaces/ Home Inspections in the Twin Cities Thu, 17 May 2012 09:32:51 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Reuben Saltzman http://www.structuretech1.com/2009/01/gravity-furnaces/comment-page-1/#comment-4422 Reuben Saltzman Wed, 23 Nov 2011 02:50:53 +0000 http://www.structuretech1.com/newsite/?p=73#comment-4422 Hi John, Yes, gravity furnaces need an electrical supply to open the gas valve. - Reuben Hi John,

Yes, gravity furnaces need an electrical supply to open the gas valve.

- Reuben

]]> By: John Green http://www.structuretech1.com/2009/01/gravity-furnaces/comment-page-1/#comment-4387 John Green Sun, 20 Nov 2011 21:11:30 +0000 http://www.structuretech1.com/newsite/?p=73#comment-4387 Question on gravity furnace electrical system. Is their a need for and outside electrical supply to operate the unit. My daughter just moved into house with this type unit and the main burner will not light. Pilot light is on but not a very big flame. Question on gravity furnace electrical system. Is their a need for and outside electrical supply to operate the unit. My daughter just moved into house with this type unit and the main burner will not light. Pilot light is on but not a very big flame.

]]> By: kelly http://www.structuretech1.com/2009/01/gravity-furnaces/comment-page-1/#comment-4059 kelly Sun, 30 Oct 2011 16:42:57 +0000 http://www.structuretech1.com/newsite/?p=73#comment-4059 thanks! helped with my homework! thanks! helped with my homework!

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