Furnace Replacement 80% vs. 90%??

Messages and Online Forum Q&A

If you find the answer to this question useful, kindly CLICK TO PAY here.


	Knowledge
	BuildersTALK Building\|Dream Green Building How-To Books Links (Web) Newsletter Tech Notes Videos
	Software
	BeamChek Bidding CAD \| AutoCAD Estimating EZHomeBuild Home Design Landscaping Lighting Design PrioSoft Resi-Cost Structural
	Specialty Tools
	CrackMON Tools WatrLevel
	Support & Info
	About Us Advertise Contact Us FAQ Publish Services Support

Furnace Replacement 80% vs. 90%??

From: bhinders@msn.com
Category: Select Category From List....
Remote Name: 67.248.70.55
Date: 09 Apr 2004
Time: 11:38 PM

Comments

I recently bought a home that has a 90% eficient furnace that is vented via PVC through the roof. I have been told this is not right, that it should be vented through the wall. An 80% efficient furnace can be vented through the roof. Is this true? Are there requirements or rules for venting/exhuasting? Thanks

Article Tools


	BuildersTALK
	Ask an Expert Recent Questions Click to Pay
	Archives
	2006-2007 Oct-Dec 2002 Jul-Sep 2002 Jan-Jun 2002 Jul-Dec 2001 Jan-Jun 2001 1999-2000


About Us \| Advertise \| Newsletter \| Privacy Policy \| Terms of Use
Builders Websource® is a corporate member of ASTM International—a non-profit engineering body dedicated in part to the standardization of building materials specifications, products, systems, and test methods for improved health, safety, and reliability of residential and commercial structures. Copyright © 1999 - 2008 Builders Websource®, an InBuild™ company. All rights reserved.