Carrier Infinity 59TN6A User Manual

1
59TN6A
InfinityR Two---Stage, Variable Speed
4 --- W a y M u l t i p o i s e
Co ndensing Gas Furnace
Series 100
Product Data
A11263
The 59TN6A Multipoise Variable--Speed Condensing Gas Furnace
features the two--stage InfinityR System. The Comfort Heat
TechnologyR two--stage gas system is at the heart of the comfort
provided by this furnace, along with the Infinity variable--speed
ECM blower motor, and two--speed inducer motor. With an
Annual Fuel Utilization Efficiency (AFUE) of up to 96.7%, the
Infinity two--stage gas furnace provides exceptional savings when
compared to a standard furnace. This Infinity Gas Furnace also
features 4--way multipoise installation flexibility, and is available
in five model sizes. The 59TN6A can be vented for direct
vent/two--pipe, ventilated combustion air, or single--pipe
applications. A Carrier Infinity Control and Infinity Air
Conditioner or Heat Pump can be used to form a complete Infinity
System. All units meet California Air Quality Management District
emission requirements. All sizes are design certified in Canada.
STANDARD FEATURES
S InfinityR System; compatible with single-- and multiple--zone
Infinity systems.
S All sizes meet ENERGY STARR Version 4.0 criteria for gas
furnaces: 95+ AFUE; AMACF electrical rating; 2% or less
cabinet airflow leakage.
S Quiet operation. Compare for yourself at HVACpartners.com.
S Ideal height 35--in. (889 mm) cabinet: short enough for taller
coils, but still allows enough room for service.
S Infinity Features—match with the Infinity Control for Infinity
System benefits.
S Integral part of the Ideal Humidity SystemR Technology.
S Silicon Nitride Power Heat™ Hot Surface Igniter.
S SmartEvap™ technology helps control humidity levels in the
home when used with a compatible humidity control system.
S ComfortFan™ technology allows control of continuous fan
speed from a compatible thermostat.
S External Media Filter Cabinet included.
S 4--way multipoise design for upflow, downflow or horizontal
installation, with unique vent elbow and optional through--
the--cabinet downflow venting capability.
S Variable--Speed blower motor, two--speed inducer motor, and
two--stage gas valve.
S Self--diagnostics and extended diagnostic data through the
Advanced Product Monitor (APM) accessory or Infinity User
Interface.
S Adjustable blower speed for cooling, continuous fan, and
dehumidification.
S Aluminized--steel primary heat exchanger.
S Stainless--steel condensing secondary heat exchanger.
S Propane convertible (See Accessory list).
S Factory--configured ready for upflow applications.
S Fully--insulated casing including blower section.
S Convenient Air Purifier and Humidifier connections.
S Direct--vent/sealed combustion, single--pipe venting or
ventilated combustion air.
S Installation flexibility: (sidewall or vertical vent).
S Residential installations may be eligible for consumer financing
through the Retail Credit Program.
S Certified to leak 2% or less of nominal air conditioning CFM
delivered when pressurized to 1--in. water column with all
present air inlets, air outlets, and condensate drain port(s) sealed.
LIMITED WARRANTY*
S 10 year parts and lifetime heat exchanger limited warranty to the
original purchaser upon timely registration.
S Limited warranty period is five years for parts and twenty years
for the heat exchanger if not registered within 90 days of
installation.{
* For owner occupied, residential applications.
{Jurisdictions where warranty benefits cannot be conditioned on registra-
tion will receive registered limited warranty benefits.
CERTIFIED
Always Ask For
Use of the AHRI Certified TM Mark indicates a
manufacturer’s participation in the program. For
verification of certification for individual products,
go to www.ahridirectory.org.

Carrier Infinity 59TN6A Specifications

General

Brand	Carrier
Model	Infinity 59TN6A
Category	Furnace
Language	English

Summary

Product Data Overview

Standard Features

Highlights key features like Infinity System compatibility, ENERGY STAR compliance, quiet operation, and cabinet dimensions.

Limited Warranty Details

Outlines the warranty period for parts and heat exchanger, including conditions and registration requirements.

Furnace Features and Benefits

Comfort Technologies

Explains Comfort Heat, Ideal Humidity, SmartEvap, and ComfortFan technologies for enhanced home comfort and efficiency.

System Design and Integration

Details HYBRID HEAT, Power Heat Igniter, variable speed motors, and multipoise design for flexible installation and performance.

Construction and Quality

Covers heat exchanger design, media filter cabinet, sealed combustion, insulated casing, and quality certifications.

Technical Specifications

Heating Capacity and Efficiency

Provides input/output BTUH, AFUE ratings, and temperature rise ranges for various furnace models.

Airflow and Blower Data

Lists external static pressure, airflow delivery (CFM), motor specifications, and blower wheel dimensions.

Electrical Data

Details input voltage, operating voltage range, ampacity, wire size requirements, and fuse/breaker ratings.

Controls and Gas Specifications

Outlines gas connection, burners, gas valve, conversion kits, ignition, and control system details.

Model Number Identification

Model Number Breakdown

Explains the meaning of each segment in the furnace model number for identification and selection.

Furnace Component Identification

Key Component Locations

Diagrams and labels the main internal components of the furnace for easy identification during service or installation.

Available Accessories

Venting and Drainage Accessories

Lists part numbers and notes for vent kits, terminals, brackets, and condensate drainage components.

IAQ and Control Accessories

Details accessories for indoor air quality, furnace controls, filters, and user interfaces.

Gas Conversion and Ductwork Adapters

Provides kits for gas conversion (natural to propane) and adapters for ductwork and return air connections.

Air Delivery Performance Data

Cooling Airflow Delivery

Provides cooling CFM values based on unit size, switch settings, and external static pressure.

Heating Airflow Delivery

Lists heating CFM values (high and low heat) based on unit size, switch settings, and external static pressure.

Extended Air Delivery Performance

Large Unit Airflow Data

Details cooling and heating airflow CFM for 100-22 and 120-22 unit sizes across various static pressures.

Venting System Length Calculations

Maximum Equivalent Vent Length (MEVL)

Provides tables for maximum equivalent vent lengths for direct and non-direct vent systems based on altitude and pipe diameter.

Venting Length Deductions

Elbow and Termination Deductions

Details deductions from MEVL for various elbow types and vent terminations, including an example calculation.

Maximum Vent Length at Altitude

Vent Length by Altitude

Extends MEVL tables to higher altitudes (4501 to 10,000 ft) for direct and single-pipe venting.

Vent Pipe Insulation Guidelines

Allowable Exposed Vent Pipe Length

Provides maximum allowable exposed vent pipe lengths with and without insulation based on furnace input and design temperature.

Minimum Installation Clearances

Clearances to Combustible Materials

Specifies required clearances from furnace to combustible materials for different positions.

Non-Direct (1-Pipe) Venting Setup

Illustrates the combustion-air pipe configuration for a non-direct (1-pipe) vent application.

Downflow Installation Details

Downflow Subbase Dimensions

Provides dimensions and hole adjustments for the downflow subbase for various furnace casing widths.

Concentric Vent Kit Function

Describes the function of the concentric vent kit for terminating vent and combustion-air pipes.

Media Filter Cabinet Information

Cabinet Dimensions and Compatibility

Shows dimensions and compatibility of media filter cabinets with different furnace sizes.

Wiring and Electrical Schematics

Typical Furnace Wiring Diagram

Illustrates typical wiring connections for the furnace, including thermostat and condensing unit hookups.

Dimensional Drawings and Layout

Furnace Dimensions and Connections

Provides detailed physical dimensions, shipping weight, and locations of key connections like gas and vent.

General Guide Specifications

System Description and Quality

Summarizes furnace type, design standards, certifications, efficiency testing, and quality assurance measures.

Equipment and Control Features

Details blower motor, heat exchangers, and control board features, including diagnostics and operational settings.

Operating and Electrical Requirements

Outlines heating capacity, fuel efficiency, air delivery specifications, dimensions, and electrical supply requirements.