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Lennox Commercial HVAC Products
> G43UF Furnace
G43UF Furnace
Economical, high-efficiency gas heating
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Overview
Efficiency
Up to 92.1% AFUE
ENERGY STAR® qualified
Overview
44,000-132,000 Btuh
Direct vent or non-direct vent for flexible installation
Hot surface igniter delivers starting reliability
Up-flow models available
Direct-drive slide-out blower
Toolless entry for quick maintenance
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© 2010 Lennox International Inc.
