Comfort for all the times of your life, Rugged, reliable product design, Savings you can see – Coleman COMFORTEERTM GM8S User Manual

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Rugged, reliable product design

Electronic hot surface ignitor

for dependable operation and

reduced energy costs

Multiple-speed, direct-drive

motor powers large, quiet

blower to keep you comfortable

Inducer fan quietly

regulates combustion for

improved efficiency

Aluminized steel tubular heat

exchanger for long life—backed

by a 20-year limited warranty

Integrated control provides

reliable, economical operation

Timed-on, adjustable-off

blower for maximum comfort

AFUE: The federal government has established Annual Fuel Utilization Efficiency (AFUE) ratings to allow you to

compare the efficiency of furnaces. The higher the AFUE percentage is (e.g. 95%), the more efficient the furnace.

Comfort for all the times of your life

Co l e m a n

Co m f o r t e e r

™

S e r i e s

Example:

$1,596 –

$1,297 = $299

(Your estimated annual savings)

That’s a 20% savings!

Example is based on the difference
between a 65% AFUE unit and
an 80% AFUE unit in zone 1.

Heating

Efficiencies

Approximate Annual Heating

Operating Costs

AFUE

Zone 1

Zone 2

Zone 3

Zone 4

Zone 5

65%

$1,596

$1,418

$1,082

$957

$534

80%

$1,297

$1,152

$875

$777

$474

92%

$1,127

$1,002

$764

$676

$412

95%

$1,091

$969

$740

$654

$399

Savings you can see

Advanced Comforteer gas furnaces
are far more efficient compared to
many older units. Factor in higher
reliability and reduced service
costs, and a Comforteer purchase
pays for itself fast.

To use the map and chart:

First, determine the AFUE

of your current

system. Then using the map, find your
zone. Cross-reference your zone and
AFUE in the table to determine your
approximate operating cost. Take the
difference between your current cost and
that of a new, more efficient system to
learn your estimated annual savings.