Bryant 926TA User Manual

1
926TA
PREFERREDt TWO--STAGE
4--WAY MULTIPOISE, VARIABLE SPEED
CONDENSING GAS FURNACE, SERIES A
Product Data
A11264
The 926TA Multipoise Variable--Speed Condensing Gas Furnace
features the two--stage Preferredt Series System. The Perfect
HeatR technology two--stage gas valve is at the heart of the
comfort provided by this furnace, along with the variable--speed
ECM blower motor, and two--speed inducer motor. With an
Annual Fuel Utilization Efficiency (AFUE) up to 96.5%, the
Preferredt Series two--stage gas furnace provides exceptional
savings as well when compared to standard gas furnaces. This
Preferredt Series Gas Furnace also features 4--way multipoise
installation flexibility, and is available in eight model sizes. The
926TA can be vented for direct vent/two--pipe, ventilated
combustion air, or single--pipe applications. All units meet
California Air Quality Management District emission requirements.
All sizes are design certified in Canada.
STANDARD FEATURES
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” (889 mm) cabinet: short enough for taller coils,
but still allows enough room for service.
S Silicon Nitride Perfect Light Hot Surface Igniter.
S SmartEvap technology helps control humidity levels in the
home when used with a compatible humidity control system.
S FanOn Plus technology allows control of continuous fan speed
from a compatible thermostat.
S 4--way multipoise design for upflow, downflow or horizontal
installations, with unique vent elbow and optional through--
the--cabinet downflow venting capability.
S Full--featured variable--speed blower motor, two--speed inducer
motor, and two--stage gas valve.
S Self--diagnostics.
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.
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.

Bryant 926TA Specifications

General

Brand	Bryant
Model	926TA
Category	Furnace
Language	English

Summary

Features and Benefits

Perfect Heat® Technology

Proprietary function promoting homeowner comfort through two stages of heating.

SmartEvap™ Technology

Dehumidification feature that overrides cooling blower off-delay for better humidity control.

HYBRID HEAT® Dual Fuel system

Automatically switches between gas furnace and heat pump for economical heating.

Model Number Nomenclature

Furnace Components

Diagram illustrating major parts of the furnace for identification and reference.

Specifications

Heating Capacity and Efficiency

Details on furnace input, output, and AFUE ratings across different models.

Airflow Capacity and Blower Data

Information on airflow delivery, blower motor type, and speed selections.

Accessories

Venting Accessories

Components for various venting configurations like through-the-cabinet or concentric.

IAQ Accessories

Items related to Indoor Air Quality such as filters and air purifiers.

Air Delivery - CFM

Cooling Switch Settings

Airflow (CFM) based on cooling switch settings and external static pressure.

Heating Airflow

Airflow (CFM) for high and low heat settings at various ESPs.

Maximum Equivalent Vent Length

Elbow Configurations

Diagrams illustrating different types of elbows used in vent system calculations.

Vent Terminal Configurations

Visuals of vent termination options like concentric and standard.

Venting System Length Calculations

Example 1

Illustrates calculation of Total Equivalent Vent Length for a direct-vent system.

Example 2

Demonstrates vent length calculation with flexible pipe and polypropylene vent kit.

Minimum Clearances to Combustible Materials

Return Air Temperature

Operational limits for return air temperature to ensure reliability and performance.

Combustion-Air Pipe for Non-Direct (1-Pipe) Vent Application

Diagram showing the setup for a single-pipe vent application's combustion air.

Downflow Subbase

Concentric Vent Kit

Describes a kit allowing vent and combustion-air pipes to terminate through a single exit.

Optional Media Filter Cabinet

Typical Wiring Schematic

Diagram showing electrical connections for thermostat, blower, and furnace.

Dimensional Drawing

Furnace Size and Dimensions

Table detailing cabinet width, outlet width, bottom inlet width, and air intake.

Guide Specifications

Quality Assurance

Standards and certifications the unit meets for gas-fired central furnaces.

Equipment

Details on blower motor, filters, casing, and draft inducer motor.

Controls

Micro-processor based control board features, self-test, and operational settings.