58HDX

Center Clip side-to-side

9”

(228.6 mm)

A07691

 

Fig. 2 - Bottom Filter Arrangement

Filter Rack

End Cap

A07690

Fig. 3 - Filter Installed for Side Inlet

f. Remove blower wheel from housing.

!CAUTION

UNIT DAMAGE HAZARD

Failure to follow this caution may result in furnace component failure.

The blower wheel should not be dropped or bent as balance will be affected.

g.Clean wheel per instructions on degreaser cleaner. Do not get degreaser cleaner in motor.

9.Reassemble motor and blower wheel by reversing items 8b through 8f. Ensure wheel is positioned for proper rotation. Be sure to reattach ground wire. Tighten setscrew to 140 to 160 in.-lb torque.

10.Reinstall blower assembly in furnace.

11.Reinstall control box, transformer, and door switch assembly on blower shelf.

12.Reinstall condensate trap and tubing if previously removed.

a.Reinstall condensate trap in hole in blower shelf.

b.Connect condensate trap drain tubes. See Fig. 6, 7, or 8.

NOTE: Ensure tubes are not kinked or pinched, as this will affect operation.

c.Connect field drain to condensate trap.

13.Reconnect wires.

Refer to furnace wiring diagram, and connect thermostat leads if previously disconnected. (See Fig.20.)

!CAUTION

UNIT DAMAGE HAZARD

Failure to follow this caution may result in unit component damage.

Heating speed selection MUST be adjusted to provide proper temperature rise as specified on the rating plate.

Table 1 – Speed Selector

COLOR

SPEED

FACTORY

ATTACHED TO

Black

High

Cool

Orange

Medium High

Heat

Blue

Medium Low

M1

Red

Low

M2

White

Common

Com

14.Turn on electrical supply. Manually close blower access door switch. Use a piece of tape to hold switch closed. Check for proper rotation by jumpering R to G.

!WARNING

ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal injury or death.

Blower access door switch opens 115-v power to furnace control. No component operation can occur. Caution must be taken when manually closing this switch for service purposes.

15.If furnace is operating properly, remove tape to release blower access door switch, remove jumper across R to G, and replace blower access door.

Procedure 3 — Cleaning Burners

The following items should be performed by a qualified service technician. If burners develop an accumulation of light dirt or dust, they may be cleaned by using the following procedure:

1.Turn off gas and electrical supplies to furnace.

2.Remove main furnace door.

3.Using backup wrench, disconnect gas supply pipe from furnace gas control valve.

!CAUTION

ELECTRICAL SHOCK, UNIT DAMAGE HAZARD

Failure to follow this caution may result in personal injury or furnace component damage.

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.

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Carrier 58HDX Procedure 3 Cleaning Burners, Electrical Shock Hazard, Electrical SHOCK, Unit Damage Hazard
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58HDX specifications

The Carrier 58HDX is a high-efficiency gas furnace that embodies advanced technology and reliable performance aimed at providing superior home comfort. As part of Carrier’s Infinity series, the 58HDX is engineered for exceptional energy efficiency, convincing homeowners that they are making a sound investment in their heating solutions.

One of the standout features of the Carrier 58HDX is its variable-speed blower motor. This technology allows the furnace to adjust its operation based on the heating needs of the home, providing steady, consistent heating while also optimizing energy use. This results in quieter operation and improved comfort levels since it reduces temperature swings commonly experienced with single-speed systems.

The 58HDX is designed with a two-stage heating system that enhances efficiency and comfort. It operates on a lower heat setting for most conditions, only ramping up to high heat during extremely cold weather to deliver consistent warmth without significant energy waste. This flexibility not only contributes to energy savings but also extends the lifespan of the unit.

Equipped with a highly efficient heat exchanger, the Carrier 58HDX boasts an impressive Annual Fuel Utilization Efficiency (AFUE) rating of up to 98%. This rating means that nearly all the fuel consumed is converted into heat for the home, making it one of the most efficient furnaces available on the market. This efficiency translates directly to lower utility bills and a reduced carbon footprint.

Furthermore, the 58HDX also includes advanced diagnostics and is compatible with Carrier’s Infinity® System Control. This integration allows users to monitor and control their home’s heating system remotely, ensuring comfort at their fingertips. With Wi-Fi enabled technology, homeowners can adjust settings, receive alerts for maintenance, and track energy usage.

The unit is also designed with increased reliability in mind. Features such as a durable cabinet, high-quality insulation, and a corrosion-resistant heat exchanger ensure long-lasting operation, while a quiet combustion process and integrated flame sensor improve safety and performance.

In summary, the Carrier 58HDX gas furnace brings together innovation, efficiency, and dependability. With its variable-speed blower, two-stage heating capability, high AFUE rating, and smart technology integration, it stands out as an ideal choice for homeowners looking to enhance comfort while managing energy costs.
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