Coleman Echelon FC8T Technical Manual

Coleman Echelon FC8T Technical Manual

Gas-fired high efficiency two stage upflow/horizontal furnaces

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TECHNICAL GUIDE
Echelon
MODELS: FC8T/LC8T
GAS-FIRED
HIGH EFFICIENCY TWO STAGE
UPFLOW/HORIZONTAL FURNACES
STANDARD & LoNOx
80% AFUE
NATURAL GAS
60 - 120 MBH INPUT
EFFICIENCY
RATING
CERTIFIED
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at www.york.com for the most
up-to-date technical information.
Additional rating information can be found at
www.gamanet.org.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
This product was manufactured
in a plant whose quality system
is certified/registered as being
in conformity with ISO 9001.
DESCRIPTION
These high efficiency, compact units employ induced com-
bustion, reliable hot surface ignition and high heat transfer
tubular heat exchangers. The units are factory shipped for
installation in upflow or horizontal applications.
These furnaces are designed for residential installation in a
basement, closet, alcove, attic, recreation room or garage
and are also ideal for commercial applications. All units are
factory assembled, wired and tested to assure safe depend-
able and economical installation and operation.
These units are Category I listed and may be common
vented with another gas appliance as allowed by the
National Fuel Gas Code.
WARRANTY
20-year limited warranty on the heat exchanger.
10-year heat exchanger warranty on commercial applica-
tions.
5-year limited parts warranty.
FEATURES
Two stage heating operation includes:
- Two stage gas valve
- Two stage inducer operation
Provides increased comfort level & very quiet unit oper-
ation
Adjustable delay timer allows two stage operation with
single stage thermostat
• Compact, easy to install, ideal height 40" cabinet
• Blower-off delay for cooling SEER improvement.
• Easy to connect power/control wiring.
• Built-in, high level self diagnostics with fault code display.
• Low unit amp requirement for easy replacement applica-
tion.
• Integrated control module for reliable, economical opera-
tion.
• High velocity filter and side -return filter rack provided for
easy field installation.
• Electronic Hot Surface Ignition saves fuel cost with
increased dependability and reliability.
• Induced combustion system with inshot main burners for
quiet, efficient operation.
• 100% shut off main gas valve for extra safety.
• PSC -four speed, direct drive motor with large, quiet
blower.
• 24V, 40 VA control transformer and blower relay supplied
for add-on cooling.
• Hi-tech tubular aluminized steel primary heat exchanger.
• Timed on, adjustable off blower capability for maximum
comfort.
• Solid removable bottom panel allows easy application.
• Easy access from front of unit for cleaning, maintenance
or service.
• Insulated blower compartment for quiet operation.
• Independent door removal for greater durability and ease
of access.
• LoNOx models have been designed to meet specific code
requirements.
• LoNOx models may not be converted to propane.
036-21603-002 Rev. A (1004)

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Summary of Contents for Coleman Echelon FC8T

  • Page 1 TECHNICAL GUIDE Echelon MODELS: FC8T/LC8T GAS-FIRED HIGH EFFICIENCY TWO STAGE UPFLOW/HORIZONTAL FURNACES STANDARD & LoNOx 80% AFUE NATURAL GAS 60 - 120 MBH INPUT EFFICIENCY RATING CERTIFIED Due to continuous product improvement, specifications are subject to change without notice. Visit us on the web at www.york.com for the most up-to-date technical information.
  • Page 2: Cabinet And Duct Dimensions

    4” Diameter 24-3/4 TOP IMAGE SUPPLY END Cabinet Size 1200 14 1/2 1200 14 1/2 1600 17 1/2 1200 17 1/2 2000 1600 2000 Furnace Pipe Size Cabinet Airflow Width 1200 1200 1600 1200 2000 1600 2000 14-3/4 5-3/8 2-1/2 32-1/2...
  • Page 3: Ratings & Physical / Electrical Data

    The furnace shall be installed so that the electrical components are protected from water. FILTER SIZES Cabinet Size * ESP (External Static Pressure) .5" WG is at furnace outlet ahead of cooling coil. NOTES: 1. All filters must be high velocity cleanable type.
  • Page 4 036-21603-002 Rev. A (1004) TABLE 1: Blower Performance CFM - Upflow (without filter) - Bottom Return MODELS Input / Speed High Medium High (F,L)C8T060A12UH11 Medium Low High Medium High (F,L)C8T080A12UH11 Medium Low High (F,L)C8T080B16UH11 Medium High Medium High FC8T100B12UH11 Medium Low High Medium High (F,L)C8T100C20UH11...
  • Page 5 TABLE 2: Blower Performance CFM - Upflow (without filter) - Left Side Return MODELS Input / Speed High Medium High (F,L)C8T060A12UH11 Medium Low High (F,L)C8T080A12UH11 Medium High Medium Low High (F,L)C8T080B16UH11 Medium High Medium High FC8T100B12UH11 Medium Low High Medium High (F,L)C8T100C20UH11 Medium Low High...
  • Page 6: Filter Performance

    14-1/2” cabinet left airflow applications only. All other units and right hand airflow applications “0” clearance. Line contact only permitted between lines formed by the intersection of the rear panel and side panel (top in horizontal position) of the furnace jacket and building joists, studs or framing.
  • Page 7: High Altitude Pressure Switches

    Unitary Products Group EXTERNAL BOTTOM RETURN FILTER RACK W/FILTER - Provides a cleanable, high velocity type filter and filter rack. Attaches to the bottom of the furnace. 1BR0314 - For 14-1/2” cabinets 1BR0317 - For 17-1/2" cabinets 1BR0321 - For 21" cabinets 1BR0324 - For 24-1/2"...
  • Page 8 Subject to change without notice. Printed in U.S.A. Copyright © by York International Corp. 2004. All rights reserved. Unitary Products Group NOTES Supersedes: 036-21603-001 Rev. B (0904) 5005 York Drive 036-21603-002 Rev. A (1004) Norman 73069...

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