York PC9C20N100UP11 User Manual

TECHNICAL GUIDE
AFFINITY
MODELS: PC9*UP
GAS-FIRED
CONDENSING / HIGH EFFICIENCY
UPFLOW MODULATING FURNACES
WITH ECM MOTORS
NATURAL GAS
60 - 120 MBH INPUT
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.
EFFICIENCY
RATING
CERTIFIED
ISO 9001
Certified Quality
Management System
246813-YTG-D-0108
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
These Category IV, highly efficient, compact, condensing
type furnaces are designed for residential and commercial
installations in a basement, closet, alcove, recreation room or
garage where the ambient temperature is above 32°F, or
higher. They may be either side wall or thru-roof vented using
approved plastic type combustion air and vent piping. All
units are factory assembled, wired and tested to assure
dependable and economical installation and operation.
WARRANTY
Lifetime limited warranty on both heat exchangers to the orig-
inal purchaser; a 20-year limited warranty from original instal-
lation date to subsequent purchaser.
10-year warranty on the heat exchanger in commercial appli-
cations.
5-year limited parts warranty.
FEATURES
• Modulating heating operation includes:
- Modulating gas valve
- Modulating inducer operation
• Provides increased comfort level & very quiet unit opera-
tion
• 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.
• May be installed as either two-pipe (direct vent) or single
pipe vent (using indoor combustion air)
• Top intake & vent connection allows installation in narrow
locations.
• Electronic Hot Surface Ignition saves fuel cost with
increased dependability and reliability.
• Induced combustion system with inshot main burners for
quiet, efficient operation.
• No special vent termination kit required.
• 100% shut off main gas valve for extra safety.
• ECM high efficiency 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.
• Secondary (condensing) heat exchanger of 29-4C high-
grade stainless steel.
• Solid removable bottom panel allows easy application.
• Easy access from front of unit for cleaning, maintenance or
service.
• Protection from intake, exhaust or condensate blockage.
• Insulated blower compartment for quiet operation.

York PC9C20N100UP11 Specifications

General

Brand	York
Model	PC9C20N100UP11
Category	Furnace
BTU	100, 000
AFUE	96%
Efficiency	High Efficiency
Blower Motor	Variable Speed
Ignition Type	Hot Surface Ignition
Heat Exchanger Material	Stainless Steel

Summary

Technical Guide Overview

Product Description

Overview of the highly efficient, compact, condensing type furnaces designed for residential and commercial use.

Warranty Information

Details limited warranties on heat exchangers and parts for original and subsequent purchasers.

Key Product Features

Highlights include modulating heating, quiet operation, self-diagnostics, and electronic ignition.

Unit Dimensions

Dimensional Specifications Table

Table detailing cabinet dimensions (A, B, C, D) for various YORK Affinity furnace models.

Electrical and Performance Data

Performance Specifications

Provides input/output, blower size, AFUE, and electrical data for furnace models.

Thermostat Wiring Diagrams (AC 26A)

AC 26A System Connections

Illustrates wiring for two-stage air conditioners with variable speed modulating furnaces.

Thermostat Wiring Diagrams (AC 26B)

AC 26B System Connections

Shows wiring for two-stage air conditioners with variable speed modulating furnaces.

Thermostat Wiring Diagrams (AC 26C)

AC 26C System Connections

Depicts wiring for two-stage air conditioners with variable speed modulating furnaces.

Heat Pump Wiring Diagrams (HP 28A)

HP 28A System Connections

Illustrates wiring for two-stage heat pumps with variable speed modulating furnaces.

Heat Pump Wiring Diagrams (HP 28C)

HP 28C System Connections

Details wiring for two-stage heat pumps with variable speed modulating furnaces.

Airflow Data Tables

CFM Specifications

Provides CFM values for cooling and heat pump modes based on speed settings.

Filter Performance

Pressure Drop Data

Table showing typical pressure drops for disposable, washable fiber, and pleated filters.

Available Accessories

Accessory Kits and Thermostats

Lists conversion kits, vent terminations, condensate neutralizers, and compatible thermostats.

Important Notes

General Notes and Disclaimers

Contains general notes and disclaimers regarding product specifications and usage.