Nordyne FG7T ユーザーズマニュアル
•
i SEER:
Energy efficient brushless DC (ECM) motor
gives up to 1 SEER point efficiency gain in cooling.
•
100% fired and tested:
All units and each component
are tested on the manufacturing line.
•
Best packaging in the industry:
Unique corner post
design assures product will arrive to the homeowner dent
free.
free.
•
Low Boy Height:
Easy to apply in low ceiling applications,
works well with taller high SEER coils, easier to handle
and install.
and install.
•
Tubular primary heat exchanger:
Heavy gauge
aluminized steel heat exchanger assures a long life.
•
30 second blower delay at start-up:
Assures a warm
duct temperature at furnace start-up. Adjustable blower
off settings (60, 90, 120 and 180 seconds).
off settings (60, 90, 120 and 180 seconds).
•
30 second post purge:
Increases life of heat
exchanger.
•
Hot surface igniter:
Innovative application of a silicon
nitride igniter. Utilizes proven Smartlite
®
technology.
•
Color coded wire harness:
Designed to fit the
components, all with quick-connect fittings for ease of
service and replacement.
service and replacement.
•
High static blowers:
All models equipped with high static
blowers.
•
90 second cooling cycle blower-off delay (TDR):
Increases cooling performance when matched with a
NORDYNE coil.
NORDYNE coil.
•
Flexible category I venting system:
May be vented
with dedicated venting system or common vented with
other category one appliances.
other category one appliances.
•
Variable speed blower kit:
Upgradable to full variable
speed with kit.
•
LP convertible:
Simple burner orifice and regulator spring
change for ease of convertibility.
•
Diagnostic lights for easy troubleshooting without
counting flashes:
counting flashes:
Dedicated light for flame signal
strength and 2 lights in combination to indicate all other
fault codes with easy to recognize states without counting
flashes.
fault codes with easy to recognize states without counting
flashes.
•
Integrated control board:
Incorporates connections for
electronic air cleaner, humidifier and twinning.
•
Two piece door design:
Enhances furnace appearance
and uses captured screws to prevent loosing door
screws.
screws.
•
Blower Compartment:
Insulated for ultra quiet
operation.
•
2 Stage Inducer:
Optimizes efficiency on first stage heat
and reduces sound levels.
Induced Draft - 80 + AFUE
Input 60,000 - 140,000 Btuh
Input 60,000 - 140,000 Btuh
FG7T (A and K Series)
Two Stage, Fixed Speed,
High Efficiency Upflow/Horizontal
and Downflow Gas Furnaces
High Efficiency Upflow/Horizontal
and Downflow Gas Furnaces
The high efficiency gas furnace may be installed free
standing in a utility room, basement, or enclosed in an
alcove or closet. The rounded corner jacket provides a
pleasing “appliance appearance.” Design certified by CSA
for application in Canada and the United States.
standing in a utility room, basement, or enclosed in an
alcove or closet. The rounded corner jacket provides a
pleasing “appliance appearance.” Design certified by CSA
for application in Canada and the United States.
FEATURES and BENEFITS
,
Smartlite
®
– 10 Year all-parts warranty.
– 10 Year Quality Pledge to replace the unit if the heat
– 10 Year Quality Pledge to replace the unit if the heat
exchanger fails within the first 10 years of operation, to
the original owner.
the original owner.
– Consumer product registration required for 10 year
All Parts Warranty and Quality Pledge within a limited
period of time after the installation. See current warranty
document or visit our consumer web site for warranty
details.
period of time after the installation. See current warranty
document or visit our consumer web site for warranty
details.
– When registered, this product is upgraded to a limited
lifetime heat exchanger warranty.
WARRANTY
TECHNICAL
SPECIFICATIONS
SPECIFICATIONS