Fraser-Johnston TL8E Series, Technical Manual

Page: 1 / 4

TECHNICAL GUIDE
80% SINGLE STAGE STANDARD ECM
RESIDENTIAL GAS FURNACES
UPFLOW/HORIZONTAL ULTRA LOW NOx
MODELS: TL8E
NATURAL GAS
60 - 100 MBH INPUT
Due to continuous product improvement, specifications are
subject to change without notice.
Visit us on the web at
www.simplygettingthejobdone.com
and
www.fraser-johnston.com
Additional rating information can be found at
www.ahridirectory.org
WARRANTY SUMMARY
A 20-year limited warranty on heat exchangers in residential
applications.
A 10-year limited warranty on heat exchangers in commer-
cial applications.
Standard 5-year limited parts warranty.
Extended 10-year limited parts warranty when product is
registered online within 90 days of purchase for replace-
ment or closing for new home construction.
See Limited Warranty certificate in User’s Information Manual for details.
6021585-FTG-A-0421
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
These residential compact units employ induced combustion,
reliable hot surface ignition, and high heat transfer stainless
steel tubular heat exchangers. The units are factory shipped for
installation in upflow applications and may be converted for hori-
zontal 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, dependable, 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.
FEATURES
• Easily applied in upflow or horizontal left or right installation
with minimal conversion necessary.
• Compact, easy to install, ideal height 33-in. tall cabinet.
• Blower-off delay for cooling SEER improvement.
• Easy access to controls to connect power/control wiring.
• Built-in, high level self diagnostics with fault code displays
standard on integrated control module for reliable operation.
• Low unit amp requirement for easy replacement application.
• Electronic Hot Surface Ignition saves fuel cost with increased
dependability and reliability.
• 100% shut off main gas valve for extra safety.
• Five-speed direct-drive standard ECM blower motor.
• 24-V, 40-VA control transformer and blower relay supplied for
add-on cooling.
• Hi-tech tubular stainless steel heat exchanger.
• Timed on, adjustable off blower capability for maximum
comfort.
• Blower door safety switch.
• Solid removable bottom panel allows easy conversion.
• Designed to meet new 14 ng/J NOx emissions requirements.
• Airflow leakage less than 1% of total airflow at duct perfor-
mance testing conditions.
• No knockouts to deal with, making installation easier.
• Movable duct connector flanges for application flexibility.
• Quiet inducer operation.
• Fully supported blower assembly for easy access and
removal of blower.
• External air filters used for maximum flexibility in meeting
customers’ IAQ needs.
• Venting applications - may be installed as a common vent
with other gas-fired appliances or use a masonry chimney.
• 1/4 turn knobs provided for easy door removal.
• High-efficiency blower motor for lower electrical power usage
and improved A/C SEER ratings.
• Insulated blower compartment for thermal and acoustic
performance.