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Copyright 1998 Carrier Corporation
Product
Data
WeatherMaker® 8000
2-Speed Energy-Efficient
Upflow Furnace
40,000 thru 135,000 Btuh
Two-Speed Heating for
Energy-Efficient Gas
Furnaces
Carrier leads the industry with our
new WeatherMaker® 8000 Two-Speed
Induced-Draft Gas Furnace. This
furnace can operate at 2 different speed
settings which provide outstanding
home comfort. The WeatherMaker
8000 furnace is built with the most
advanced manufacturing equipment,
processes, and technology available in
order to ensure top quality. Packed into
the cabinet are the industry's foremost
dealer and homeowner features. The
58TUA Upflow Furnace is a great asset
to Carrier's list of product leadership in
the gas furnace industry.
These 2-speed induced-combustion,
gas-fired furnaces offer not only low
installation costs, but fuel economy as
well—delivering an Annual Fuel
Utilization Efficiency (AFUE) rating
of 80.0 percent. The Carrier
WeatherMaker 8000 Two-Speed
utilizes a hot surface, silicon carbide
ignition system to save energy and
increase reliability.
Our design uses the patented
S-shaped 4-pass heat exchanger, a soft
mount 2-speed inducer assembly, and a
2-stage slow-opening gas valve to
minimize sound level. The Super-S heat
exchanger provides better heat transfer
while enabling us to make a compact
furnace. This provides more room in
closet, utility room, and short basement
installations. The heat exchanger is
constructed of aluminized steel and is
backed by a 20-year Limited Warranty.
The Carrier WeatherMaker 8000
Two-Speed Gas Furnace will meet your
58TUA
Input Capacities:
Form 58TUA-9PD

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Summary of Contents for Carrier WeatherMaker 8000

  • Page 1 Packed into the cabinet are the industry’s foremost dealer and homeowner features. The 58TUA Upflow Furnace is a great asset to Carrier’s list of product leadership in the gas furnace industry. These 2-speed induced-combustion, gas-fired furnaces offer not only low installation costs, but fuel economy as well—delivering an Annual Fuel...
  • Page 2 Perhaps the most advanced feature then the low and high inducers, silicon coils, low-voltage humidifier, and of the WeatherMaker 8000 Two-Speed carbide ignition, and low-, medium-, electronic air cleaner terminal is the state-of-the-art microprocessor and high-speed blower. The control connections are among other features.
  • Page 3 A97506 NOTE: The 58TUA Furnaces are for use with natural gas, but can be field-converted for propane gas with a factory-authorized and listed accessory conversion kit. NOTE: Control location and actual control may be different than shown above. Relief Box Hot Surface Ignitor.
  • Page 4 Cleans the air of smoke, dirt, and By adding moisture to winter-dry non-programmable models, Carrier connection when a return plenum many pollens commonly found. air, a Carrier humidifier can often thermostats maintain a constant, already exists. Provides easy Saves decorating and cleaning improve comfort and keep comfortable temperature level in access for cleaning filter.
  • Page 5 Physical data UNIT SIZE 040-12 060-08 060-12 080-14 080-16 100-12 100-16 100-20 120-16 120-20 135-20 OUTPUT CAPACITY (BTUH)† High Stage 32,000 49,000 49,000 65,000 65,000 81,000 81,000 81,000 98,000 98,000 108,000 Nonweatherized ICS Low Stage 21,000 31,000 31,000 42,000 42,000 52,000 52,000 52,000...
  • Page 6 AIR DELIVERY — CFM* (With Filter) EXTERNAL STATIC PRESSURE (In. wc) RETURN-AIR UNIT SIZE SUPPLY SPEED High 1490 1430 1385 1325 1250 1175 1085 Med-High 1095 1055 1050 1035 1000 Bottom or 040-12 1 Side Med-Low High 1040 1010 Bottom or Med-High 060-08 1 Side...
  • Page 7 Dimensions AIRFLOW ″ ⁄ ″ ⁄ 19″ ″ ⁄ ″ ⁄ VENT CONN ″ 1″ OUTLET 1″ ⁄ ⁄ -IN. DIA ⁄ -IN. DIA HOLE ″ ″ ⁄ POWER ENTRY ⁄ POWER ENTRY ″ ⁄ ⁄ -IN. DIA ″ ⁄ -IN.
  • Page 8 MINIMUM INCHES CLEARANCE TO COMBUSTIBLE CONSTRUCTION This forced air furn ace is equipped for use with This furnace is approved for UPFLOW installations only. atural gas at altitudes 0 - 10,000 ft (0-3,050m). An accessory kit, supplied by the m anufacturer, 1"...
  • Page 9 Typical wiring schematics FIELD 24-V WIRING FIELD 115-, 208/230-, 460-V WIRING FACTORY 24-V WIRING FACTORY 115-V WIRING 1-STAGE THERMOSTAT TERMINALS FIVE FIELD-SUPPLIED WIRE DISCONNECT TWO-WIRE 208/230- OR HEATING- 460-V ONLY THREE PHASE 208/230-V W/W1 SINGLE Y/Y2 PHASE JUNCTION 115-V FIELD- SUPPLIED DISCONNECT CONTROL...
  • Page 10 Electrical data UNIT SIZE 040-12 060-08 060-12 080-14 080-16 100-12 100-16 100-20 120-16 120-20 135-20 UNIT VOLTS—HERTZ—PHASE 115—60—1 MINIMUM WIRE SIZE MAXIMUM WIRE LENGTH (Ft)* MAXIMUM UNIT AMPS 11.4 10.6 11.7 13.4 10.5 13.2 17.7 13.2 18.2 17.4 OPERATING VOLTAGE RANGE (Min—Max)† 104—127 MAX FUSE SIZE OR CKT BKR (Amps)‡...
  • Page 11 Typical installations CONDENSING UNIT HUMIDIFIER GAS-FIRED ELECTRONIC WATER HEATER AIR CLEANER AIRFLOW A89242...
  • Page 12 CALL FOR FREE CATALOG 1-800-962-9212 [ ] Packaged Service Training [ ] Classroom Service Training A94328 • Carrier Corporation Indianapolis, Indiana 46231 10-98 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations Book Page 12 Catalog No.

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