Medium & High Efficiency Gas Furnaces
Product Description
This unique field guide discusses each important aspect of the medium to high efficiency gas furnaces used in central heating applications, from the combustion process to the venting of the furnace itself. The author Richard Jazwin also provides detailed information on other related topics including: furnace construction, controls and components, ignition systems, sequences of operation, basic service procedures, and electric / electronic troubleshooting and repair.THE TRAINING SOURCE / 123SUPPLY.COM IS 100% OWNED BY UNITED STATES MILITARY VETERANS
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** You can also order our products via mail, phone, fax, or email:
The Training Source / Service & Supply Warehouse
11216 Professional Park Drive
PO Box 91820
Louisville, KY 40291
Phone: 888-538-5383 or 502-762-0061
Hours: Phones are answered by real people 24 Hours per day
If for some reason you call and receive a recording, leave a message and someone will return your call ASAP.
Most orders are filled within 48 hours and shipping time averages 2-5 days, depending upon your location
Fax: (502) 762-0067
Email: frankcom@123supply.
