York AFFINITY PS8*UH Technical Manual

TECHNICAL GUIDE
AFFINITY
MODELS: PS8*UH
GAS-FIRED
HIGH EFFICIENCY SINGLE STAGE
UPFLOW/HORIZONTAL FURNACES
STANDARD & Low NOx
80% AFUE
NATURAL GAS
40 - 130 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
DESCRIPTION
These high efficiency, compact units employ induced com-
bustion, reliable hot surface ignition and high heat transfer
aluminized 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
• 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-
• Integrated control module for reliable, economical opera-
• Electronic Hot Surface Ignition saves fuel cost with
• Induced combustion system with inshot main burners for
• 100% shut off main gas valve for extra safety.
• Multi-speed PSC, large, quiet direct-drive blower motor to
• 24V, 40 VA control transformer and blower relay supplied
• Hi-tech tubular aluminized steel primary heat exchanger.
• Timed on, adjustable off blower capability for maximum
• Solid removable bottom panel allows easy application.
• Easy access from front of unit for cleaning, maintenance
• Insulated blower compartment for quiet operation.
• Independent door removal for greater durability and ease
ISO 9001
Certified Quality
Management System
• Low NOx models have been designed to meet specific
• All models are propane convertible.
tion.
tion.
increased dependability and reliability.
quiet, efficient operation.
match cooling requirements.
for add-on cooling.
comfort.
or service.
of access.
code requirements.
278432-YTG-A-0407