Bryant 925TA, 925SA, 925TA30040E14A, 925TA42060E17A, 925TA48080E17A Product Data
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925TA
PREFERREDt SERIES TWO--STAGE
4--WAY MULTIPOISE
CONDENSING GAS FURNACE, SERIES A
Product Data
A11264
The 925TA Multipoise SEER Boost Condensing Gas Furnace
features two--stage heating. The Perfect HeatR technology
two--stage gas valve is at the heart of the comfort provided by this
furnace, along with the multi--tap ECM blower motor, and
two--speed inducer motor. With an Annual Fuel Utilization
Efficiency (AFUE) of up to 96.2%, the Preferred two--stage gas
furnace provides exceptional savings when compared to standard
single--stage furnaces. This Preferred Gas Furnace also features
4--way multipoise installation flexibility, and available in six model
sizes. The 925TA can be vented for direct vent/two--pipe,
ventilated combustion air, or single--pipe applications. A Bryant
Preferred™ Control and Preferred or Preferred Air Conditioner or
Heat Pump, can be used to form a complete Preferred System. All
units meet California Air Quality Management District emission
requirements. All sizes are design certified in Canada.
STANDARD FEATURES
S Quiet operation. Compare for yourself at HVACpartners.com.
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 Ideal height 35” (889 mm) cabinet: short enough for taller coils,
but still allows enough room for service.
S Preferred Features—match with the Preferred Control for
Preferred System benefits.
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 FanOnPlus™ 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 Approved for Twinning applications (42060 through 66120
sizes, only).
S Boost ECM multiple--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
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.
1
Always Ask For
CASING
DIMENSIONS
SAP ORDERING
NO.
925TA30040E14A 35 30 14.2 39,000 25,000 96.2% 590 695 0.10 385-925 1/2 - 5 16 125
925TA42060E17A 35 30 17.5 58,000 38,000 96.2% 785 1000 0.12 530-1505 3/4 - 5 16 146
925TA48080E17A 35 30 17.5 78,000 50,000 96.2% 1095 1360 0.15 920-1610 3/4 - 5 16 156
925TA60080E21A 35 30 21.0 78,000 51,000 96.2% 1055 1360 0.15 795-2015 1-5 20 161
925TA60100E21A 35 30 21.0 97,000 63,000 96.1% 1325 1700 0.20 1105-2110 1-5 20 171
925TA66120E24A 35 30 24.5 117,000 76,000 96.2% 1610 2125 0.20 1385-2055 1-5 24 195
† Capacity in accordance with DOE test procedures. Ratings are position dependent. See rating plate.
‡ Heating CFM at factory default blower motor heating tap settings.
ESP --- External Static Pressure
(IN.)
H D W High Low AFUE
RATED HEATING
OUTPUT
† (BTUH)
HEATING AIRFLOW
CFM‡
(Low
Heating)
(High
Heating)
CFM
High
Heating
ESP
COOLING
CFM
@0.5ESP
MOTOR
HP-SPEED
MEDIA
CABINET
SUPPLIED
(IN.)
APPROX.
SHIP
WT (LB)
FEATURES AND BENEFITS
Perfect HeatR Technology — This feature with Adaptive Control
is a proprietary function that promotes homeowner comfort
through two stages of heating. This Bryant furnace offers a
patented algorithm that continually monitors and adjusts furnace
925TA
operation by looking at both current and past conditions to
determine the most effective stage of heating and the amount of
time to run each stage, every cycle.
SmartEvapt Technology — When paired with a compatible
thermostat, this dehumidification feature overrides the cooling
blower off-delay when there is a call for dehumidification. By
deactivating the blower off-delay, SmartEvap technology prevents
condensate that remains on the coil after a dehumidification cycle
from re-humidifying throughout the home. This results in reduced
humidity and a more comfortable indoor environment for the
homeowner.
Unlike competitive systems, SmartEvap technology only overrides
the cooling when humidity control is needed. Once humidity is
back in control, SmartEvap re-enables the energy-saving cooling
blower off-delay.
FanOnPlust Technology — Sometimes the constant fan setting
on a standard furnace system can actually reduce homeowner
comfort by providing too much or too little air! Fan On Plus
technology improves comfort all year long by allowing the
homeowner to select the continuous fan speed of their choice using
a compatible thermostat.
HYBRID HEATR Dual Fuel system — This system can provide
more control over your monthly energy bills by automatically
selecting the most economical method of heating. With HYBRID
HEAT, our system automatically switches between the gas furnace
and the electric heat pump as outside temperatures change to
maintain greater efficiency and comfort than with any traditional
single-source heating system. The heat pump also delivers
high-efficiency cooling in the summer.
Power Heatt Igniter — Bryant’s unique SiN igniter is not only
physically robust but it is also electrically robust. It is capable of
running at line voltage and does not require complex voltage
regulators as do other brands. This unique feature further enhances
the gas furnace reliability and continues Bryant’s tradition of
technology leadership and innovation in providing a reliable and
durable product.
Boost ECM Blower Motor —This basic ECM, or electronically
commutated motor, can provide an efficiency enhancement for
select Bryant air conditioner or heat pump systems. It uses less
electrical power than its PSC counterpart and also has a wider
range of speeds
Reliable Heat Exchanger Design — The aluminized steel, clam
shell primary heat exchanger was re--engineered to achieve greater
efficiency out of a smaller size. The first two passes of the heat
exchanger are based on the current 80% product, a design with
more than ten years of field-proven performance and success.
These innovations, paired with the continuation of a crimped,
no-weld seam create an efficient, robust design for this essential
component.
The condensing heat exchanger, a stainless steel fin and tube
design, is positioned in the furnace to extract additional heat.
Stainless steel coupling box componentry between heat exchangers
has exceptional corrosion resistance in both natural gas and
propane applications.
Media Filter Cabinet — Enhanced indoor air quality in the home
is made easier with our media filter cabinet—a standard accessory
on all deluxe furnaces. When installed as a part of the system, this
cabinet allows for easy and convenient addition of a Bryant high
efficiency air filter.
4-Way Multipoise Design — One model for all applications –
there is no need to stock special downflow or horizontal models
when one unit will do it all. The new heat exchanger design allows
these units to achieve the certified AFUE in all positions.
Direct or Single-pipe Venting, or Optional Ventilated
Combustion Air — This furnace can be installed as a 2-pipe
(Direct Vent) furnace, in an optional ventilated combustion air
application, or in single-pipe, non-direct vent applications. This
provides added flexibility to meet diverse installation needs.
Sealed Combustion System — This furnace brings in combustion
air from outside the furnace, which results in especially quiet
operation. By sealing the entire combustion vestibule, the entire
furnace can be made quieter, not just the burners.
Insulated Casing —Foil-faced insulation in the heat exchanger
section of the casing minimizes heat loss. The acoustical insulation
in the blower compartment reduces air and motor noise for quiet
operation.
Monoport Burners — The burners are specially designed and
finely tuned for smooth, quiet combustion and economical
operation.
Bottom Closure — Factory--installed for side return; easily
removable for bottom return. The multi-use bottom closure can
also serve for roll-out protection in horizontal applications, and act
as the bottom closure for the optional return air base accessory.
Blower Access Panel Switch—Automatically shuts off 115-v
power to furnace whenever blower access panel is opened.
Quality Registration — Our furnaces are engineered and
manufactured under an ISO 9001 registered quality system.
Certifications — This furnace is CSA (AGA and CGA) design
certified for use with natural and propane gases. The furnace is
factory--shipped for use with natural gas. A CSA listed gas
conversion kit is required to convert furnace for use with propane
gas. The efficiency is AHRI efficiency rating certified. This furnace
meets California Air Quality Management District emission
requirements.
2
SPECIFICATIONS
Heating Capacity and Efficiency 30040 42060 48080 60080 60100 66120
High
Input
Output
Efficiency AFUE % (ICS) 96.2 96.2 96.2 96.2 96.1 96.2
Certified Temperature
Rise Range ºF (ºC)
Airflow Capacity and Blower Data 30040 42060 48080 60080 60100 66120
Rated External Static
Pressure (in. w.c.)
Airflow Delivery
@ Rated ESP (CFM)
Cooling Capacity (tons)
Direct-Drive Motor Type Electronically Commutated Motor (ECM)
Direct-Drive Motor HP 1/2 3/4 3/4 1 1 1
Motor Full Load Amps 6.8 8.4 8.4 10.9 10.9 10.9
RPM Range 600 - 1200
Speed Selections 5
Blower Wheel Dia x Width in. 11 x 7 11 x 8 11 x 8 11 x 10 11 x 10 11 x 11
Air Filtration System
Filter Used for Certified Watt Data* KGAWF**06UFR
Heat
Low
Heat
High
Heat
Low
Heat
(BTUH) 40,000 60,000 80,000 80,000 100,000 120,000
(BTUH) 26,000 39,000 52,000 52,000 65,000 78,000
(BTUH) 39,000 58,000 78,000 78,000 97,000 117,000
(BTUH) 25,000 38,000 50,000 51,000 63,000 76,000
High Heat
Low Heat
Heating 0.10 0.12 0.15 0.15 0.20 0.20
Cooling 0.5 0.5 0.5 0.5 0.5 0.5
High Heat 695 1000 1360 1360 1700 2125
Low Heat 590 785 1095 1055 1325 1610
Cooling 925 1505 1610 2015 2110 2055
400 CFM/ton 2 3.5 4 5 5 5
350 CFM/ton
40 - 70
(22 - 39)
30 - 60
(17 - 33)
2.5 4 4.5 5.5 6 6
40 - 70
(22 - 39)
30 - 60
(17 - 33)
40 - 70
(22 - 39)
30 - 60
(17 - 33)
Factory Supplied Media Cabinet
Field Supplied Filter
40 - 70
(22 - 39)
30 - 60
(17 - 33)
40 - 70
(22 - 39)
30 - 60
(17 - 33)
40 - 70
(22 - 39)
30 - 60
(17 - 33)
925TA
Electrical Data 30040 42060 48080 60080 60100 66120
Input Voltage Volts-Hertz-
Operating Voltage Range Min-Max 104-127
Maximum Input Amps Amps 7.5 9.2 9.2 11.7 11.8 11.8
Unit Ampacity Amps 10.3 12.4 12.4 15.5 15.6 15.6
Minimum Wire Size AWG 14 14 14 12 12 12
Maximum Wire Length
@ Minimum Wire Size
Maximum Fuse/Ckt Bkr
(Time-Delay Type Recommended)
Transformer Capacity (24vac output) 40 VA
External Control Power
Available
Controls 30040 42060 48080 60080 60100 66120
Gas Connection Size 1/2" - NPT
Burners (Monoport) 2 3 4 4 5 6
Gas Valve (Redundant)
Gas Conversion Kit - Natural to Propane KGANP51012SP
Gas Conversion Kit - Propane to Natural KGAPN43012SP
Manufactured (Mobile) Home Kit not approved for MH use
Ignition Device Silicon Nitride
Limit Control 165 180 170 200 180 160
Heating Blower Control (Heating Off-Delay) Adjustable: 90, 120, 150, 180 seconds
Cooling Blower Control (Time Delay Relay) 90 seconds
Communication System none
Thermostat Connections Com 24V, R, W/W1, G, Y/Y2, DHUM, Y1, W2
Accessory Connections EAC (115vac); HUM (24vac); 1-stg AC (via Y/Y2)
Phase
Feet 36 29 29 37 36 36
(M) (11.0) (8.8) (8.8) (11.3) (11.0) (11.0)
Amps 15 15 15 20 20 20
Heating 24.3 VA
Cooling 34.6 VA
Manufacturer White Rogers
Minimum Inlet
Gas pressure
(in. W.C.)
Maximum Inlet
Gas pressure
(in. W.C.)
115-60-1
4.5
13.6
* See Accessory List for part numbers available.
3
1 - 2
Family/Tier
98
91 - Legacy
92 - Preferred
98 - Evolution
3
Base Eff.
6
0 - +90 AFUE
2 - +92 AFUE
3 - +93 AFUE
5 - +95 AFUE
6 - +96 AFUE
7 - +97 AFUE
4
Htg. Stages
T
S - Single Stage
T - Two Stage
M - Modulating
MODEL NUMBER NOMENCLATURE
Example of a Model Number
5
Major Series
A
Major Series
6 - 7
Clg. Cap.
30
24 - 800 CFM
30 - 1000 CFM
36 - 1200 CFM
42 - 1400 CFM
48 - 1600 CFM
54 - 1800 CFM
60 - 2000 CFM
66 - 2200 CFM
(@ 0.5” ESP)
Not all familes have these models.
8 - 10
Htg. Cap.
040
040= 40,000 BTU
060= 60,000 BTU
080= 80,000 BTU
100=100,000 BTU
120=120,000 BTU
140=140,000 BTU
11
Motor
V
S - Standard
E - Energy Efficient
V - Variable Speed
14 - 14.2”
17 - 17.5”
21 - 21.0”
24 - 24.5”
12 - 13
Width
14
Voltage
Voltage
14
A
15
Features
--
L - Low NOx
16
Minor Series
A
925TA
A12374
FURNACE COMPONENTS
HOT SURFACE
FLAME
SENSOR
MANUAL RESET
ROLLOUT SWITCH
GAS VALVE
OPERATING INSTRUCTIONS
NOT SHOWN (LOCATED ON
MAIN FURNACE DOOR, SEE
OPERATING INSTRUCTIONS
INSIDE DOOR FIGURE).
ELECTRICAL JUNCTION
BOX (IF REQUIRED,
LOCATION MAY VARY)
BLOWER DOOR
SAFETY SWITCH
GAS BURNER
IGNITER
MANUAL RESET
ROLLOUT SWITCH
MAIN LIMIT SWITCH
(BEHIND GAS VALVE)
INDUCER MOTOR
ASSEMBLY
MEDIA CABINET
FURNACE
CONTROL
BOARD
RATING PLATE NOT SHOWN
(LOCATED ON BLOWER DOOR)
REPRESENTATIVE DRAWING ONLY, SOME MODELS MAY VARY IN APPEARANCE.
BLOWER AND
MOTOR
CAPACITOR/
POWER CHOKE
(IF USED)
A11408
4
ACCESSORIES
DESCRIPTION PAR T NUMBER 30040 42060 48080 60080 60100 66120
Venting Accessories
Vent Kit - Through the Cabinet KGADC0101BVC D D D D D D
Vent Terminal - Concentric - 2” (51 mm) KGAVT0701CVT
Vent Terminal - Concentric - 3” (76 mm) KGAVT0801CVT
Vent Terminal Bracket - 2” (51 mm) KGAVT0101BRA
Vent Terminal Bracket - 3” (76 mm) KGAVT0201BRA
Vent Kit --- Rubber Coupling KGAAC0101RVC See Venting Tables
Condensate Drainage Accessories
Freeze Protect Kit - Heat Tape KGAHT0101CFP D D D D D D
CPVC to PVC Drain Adapters - 1/2” CPVC to 3/4” PVC KGAAD0110PVC D D D D D D
Horizontal Trap Grommet - Direct Vent KGACK0101HCK All DV Horizontal
Condensate Neutralizer Kit P908--- 0001 D D D D D D
External Trap Kit KGAET0201ETK D D D D D D
Ductwork Adapter Accessories
Furnace Base Kit for Combustible Floors KGASB0201ALL D D D D D D
Coil Adapter Kits --- No Offset KGADA0101ALL D D D D D D
Coil Adapter Kits --- Single Offset KGADA0201ALL D D D D D D
Coil Adapter Kits --- Double Offset KGADA0301ALL D D D D D D
Return Air Base (Upflow Applications) 14.0--- in. wide KGARP0301B14 D
Return Air Base (Upflow Applications) 17.5--- in. wide KGARP0301B17 D D
Return Air Base (Upflow Applications) 21.0--- in. wide KGARP0301B21 D D
Return Air Base (Upflow Applications) 24.5--- in. wide KGARP0301B24 D
IAQ Device Duct Adapters 20.0 -- -in. IAQ to 16 in. Side Return KGAAD0101MEC 20”x25” IAQ Devices
IAQ Device Duct Adapters 24.0 -- -in. IAQ to 16 in. Side Return KGAAD0201MEC 24”x25” IAQ Devices
Gas Conversion Accessories
Gas Conversion Kit - Nat to LP KGANP51012SP D D D D D D
Gas Conversion Kit - LP to Nat KGAPN43012SP D D D D D D
GasOrificeKit-#42(NatGas) LH32DB207 D D D D D D
GasOrificeKit-#43(NatGas) LH32DB202 D D D D D D
GasOrificeKit-#44(NatGas) LH32DB200 D D D D D D
GasOrificeKit-#45(NatGas) LH32DB205 D D D D D D
GasOrificeKit-#46(NatGas) LH32DB208 D D D D D D
GasOrificeKit-#47(NatGas) LH32DB078 D D D D D D
GasOrificeKit-#48(NatGas) LH32DB076 D D D D D D
Gas Orifice Kit - #54 (LP) LH32DB203 D D D D D D
Gas Orifice Kit - #55 (LP) LH32DB201 D D D D D D
Gas Orifice Kit - #56 (LP) LH32DB206 D D D D D D
Gas Orifice Kit - 1.25mm (LP) LH32DB209 D D D D D D
Gas Orifice Kit - 1.30mm (LP) LH32DB210 D D D D D D
Control Accessories
Twinning Kit KGATW0701HSI D D D D D
IAQ Accessories
Filter Pack (6 pack) --- Washable - 16x25x1 (406x635x25 mm) KGAWF1306UFR D D D D D D
Filter Pack (6 pack) --- Washable - 24x25x1 (610x635x25 mm) KGAWF1506UFR D D D D D D
EZ-Flex Filter - 16” (406 mm) EXPXXFIL0016 Use with EZXCAB--- 1016
EZ-Flex Filter - 20” (508 mm) EXPXXFIL0020 Use with EZXCAB--- 1020
EZ-Flex Filter - 24” (610 mm) EXPXXFIL0024 Use with EZXCAB--- 1024
EZ-Flex Filter with End Caps - 16” (406 mm) EXPXXUNV0016 Use with EZXCAB--- 1016
EZ-Flex Filter with End Caps - 20” (508 mm) EXPXXUNV0020 Use with EZXCAB--- 1020
EZ-Flex Filter with End Caps - 24” (610 mm) EXPXXUNV0024 Use with EZXCAB--- 1024
Cartridge Media Filter - 16” (406 mm) FILXXCAR0016 Use with FILCABXL- --1016
Cartridge Media Filter - 20” (508 mm) FILXXCAR0020 Use with FILCABXL- --1020
Cartridge Media Filter - 24” (610 mm) FILXXCAR0024 Use with FILCABXL- --1024
Bryant Preferred Air Purifier - 16x25 (508x635 mm) PGAPXX1625 Up to 1600 CFM
Bryant Preferred Air Purifier - 20x25 (508x635 mm) PGAPXX2025 Up to 2000 CFM
Bryant Preferred Air Purifier Repl Filter - 16x25 (406x635 mm) PGAPAXXCAR1625 Use with PGAPXX1625
Bryant Preferred Air Purifier Repl. Filter - 20x25 (508x635 mm) PGAPAXXCAR2025 Use with PGAPXX2025
D = Used with the model furna ce
See Venting Tables
925TA
5
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