Carrier 58MCB040 User Manual (English)

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58MCB

4-WAY MULTIPOISE FIXED-CAPACITY

CONDENSING GAS FURNACE

Input Rates: 40,000 thru 138,000 Btuh

Product Data

High Efficiency and

Flexibility Designed to Meet

the Needs of New Homes

The model 58MCB combines high

efficiency with flexibility to meet the

changing needs of new home

construction. The unique 4-way,

multipoise design of the 58MCB allows

for installation in upflow, downflow,

horizontal left, and horizontal right

orientations, meaning it is perfect for a

variety of installation applications. With

the exception of the 140 size unit, all

sizes of the 58MCB can be installed in a

manufactured (mobile) home when the

optional kit is used and in installations

with elevations up to 10,000 ft (140

size unit limitation 7,000 ft). The

furnace is factory configured for upflow

application but can easily be made ready

for downflow or horizontal installation.

With the exception of the 140 size, all

sizes can be installed with 2-pipe or

1-pipe venting. The 140 size can be

installed only as a 2-pipe system.

Horizontal applications offer the ad-

vantage of reduced space requirements

by locating the furnace in an attic or

crawlspace, freeing space formerly ded-

icated to a furnace or utility room.

The 58MCB is specifically designed

to meet the needs of home builders and

new home owners. Home builders

benefit from the 58MCB’s unmatched

flexibility and by building a reputation

of using quality appliances in homes.

Home owners benefit by energy savings

from one of the most important home

appliances.

The components of the 58MCB

represent the finest in the industry. Hot

surface ignition (HSI) and a control

center provide reliable and efficient

ignition. The combustion inducer is

unique in that efficient operation is

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Carrier 58MCB040 Specifications

General

Model	58MCB040
Type	Gas Furnace
Heating Capacity	40, 000 BTU
Efficiency Rating	80% AFUE
Blower Motor	Multi-Speed
Fuel Type	Natural Gas
Stages	Single Stage
Input BTU	40, 000 BTU
Blower Motor Type	PSC
Ignition Type	Hot Surface Ignition
Filter Size	16 x 25 x 1 inches
Weight	120 lbs
Vent Diameter	4 inches