TECHNICAL GUIDE
LX
SERIES
SPLIT SYSTEM
AIR CONDITIONERS
13 SEER – R-410A – 1 PHASE
1.5 THRU 5 NOMINAL TONS
MODELS: TF3B18 THRU 60
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at
www.upgnet.com and
Additional rating information can be found at
www.ahridirectory.org
WARRANTY SUMMARY*
Standard 5-Years limited parts warranty.
Standard 10-Years limited compressor warranty.
Extended 10-Years limited parts warranty
when product is
registered online within 90 days of purchase for replacement
or closing for new home construction.
*Does not apply to R-22 models, 3-Phase models, or Internet sales.
See Limited Warranty certificate in User's Information Manual for details.
FOR INSTALLATION ONLY IN
US NORTHERN REGION AND CANADA
Installation Allowed
®
TECHNICAL
GUIDE
TECHNICAL
GUIDE
5271022-BTG-A-0916
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
The TF3B models are a new offering in our successful LX
Series split system air conditioner lineup. These units are opti-
mized for the 13 SEER Regional Minimum Efficiency in the
North US and Canada, and feature a tube-in-fin condenser coil,
scroll compressor, and copper filter-drier. These outdoor units
have been specifically designed to be matched with Johnson
Controls Unitary Products indoor coils, furnaces, and air han-
dlers to provide a complete system solution.
FEATURES
•
Quality Coils -
Enhanced aluminum fins are mechanically
bonded to copper tubing.
•
Scroll Compressor -
Featuring the newest generation of
high efficiency scroll compressors.
•
Copper filter-drier -
The factory installed filter drier features
copper construction for reliable long term protection
•
Easier Installation -
Independent panels provide quick
access for unit setup. Installation time is reduced by easy
power and control wiring access. Options are provided for
indoor piston or TXV. The factory installed filter-drier and fac-
tory charge for a 15-Ft lineset means less time spent brazing
and charging the system. The small base dimension and
reduced unit clearances make for easier retrofits.
•
Accessible Information -
QR code on unit provides quick
access to technical documents and warranty information.
•
Durable Finish -
The coated steel wire fan guard, coated
external fasteners, and pre-treated G90-equivalent galva-
nized steel chassis components resist corrosion and rust
creep. Titanium colored powdercoat paint further protects
external panels.
•
Rugged Coil Protection -
Coils are protected from mechan-
ical damage by a proven stamped steel coil guard design
•
Protected Compressor -
Compressors are protected inter-
nally by a high pressure relief valve and a temperature sen-
sor, and externally by the system high pressure switch. The
liquid line filter-drier is factory installed to protect the com-
pressor against moisture and debris.
•
Reliable Operation -
Ball bearing fan motors provide supe-
rior performance in extreme temperatures.
•
Environmentally Friendly -
CFC-free R-410A refrigerant
delivers environmentally friendly performance with zero
ozone depletion.
•
Top Discharge -
Warm air is blown up, away from the struc-
ture and any landscaping and allows compact location on
multi-unit applications.
•
Low Operating Sound Levels -
Developed using CFD and
FEA tools, the sturdy cabinet and top design provides sound
performance of 76 dBA or lower. Compatible accessories for
further sound reduction are also available.
•
Better Service Access -
Diagonal base valves with open
access for low-loss fittings, single panel access to the electri-
cal controls, swing out control box for full corner access, and
removable fan guard allow easy access for unit mainte-
nance.
•
Agency Listed -
Safety certified by CSA to UL 1995 / CSA
22.2. Performance certified to ANSI/AHRI Standard 210/240
in accordance with the Unitary Small Equipment certification
program.
