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Article: Servicing high-efficiency gas furnaces
- Article from:
- Air Conditioning, Heating & Refrigeration News
- Article date:
- August 24, 1998
- Author:
CopyrightCOPYRIGHT 1998 BNP Media. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Many service contractors in traditional condensing furnace markets are sometimes uncomfortable when it comes to servicing higher-efficiency models. This article can help technicians learn from the 'old pros' at servicing condensing furnaces. (And some of you old pros might find a few tips to brush up your troubleshooting!)
HOWARD JAMESON, BRYANT HEATING & COOLING SYSTEMS
High-efficiency, condensing gas furnaces are gaining popularity in markets that have been traditionally the domain of their mid-efficiency, non-condensing cousins. This trend is due primarily to the lack of adequate sidewall venting materials for mid-efficiency furnaces.
The demand for ...