SUGGESTION:Settingthethermostatbackfewdegrees andcompensatingforthedifferencewithwarmerclothing canmakebigdifferenceinyourfuelconsumptionThefew. degreesatthetopofyourthermostat"comfort level" are the

most costly degrees to obtain.

When the room temperature drops below the temperature selected

on the thermostat, the furnace will switch on automatically.

When the room temperature reaches the temperature selected on

the thermostat, the furnace will be switched off automatically.

Some thermostats have a FAN mode with 2 selections: AUTO

and ON. When set on AUTO, the furnace blower cycles on and

off. In the ON mode, the furnace blower runs continuously.

Continuous fan keeps the temperature level in your home more evenly balanced. It also permits the indoor air to be continuously

filtered. With the unique feature Fan On Plus"', the blower speed can be increased or decreased if desired due to change of seasons,

large gatherings in your home, etc. Simply change your FAN

from ON to OFF for 1 to 3 seconds (or AUTO depending on

your thermostat), and then return to ON. The blower will switch to the next higher speed. There are at least 3 speeds to choose from. If the blower is running on its highest speed, a request to change will direct the blower to return to its lowest speed.

If you own an Evolution Control, simply push the "fan" button to change the fan speed.

SHUTTING DOWN YOUR

FURNACE

c_

• •

£AN: AUIO

A92185

Fig. 17 - Turn Off Electrical Supply

A04150

Fig. 18 - Control Switch to OFF

5.Replace the main furnace door. (See Fig. 13.)

6.If the furnace is being shut down because of a malfunction, call your dealer as soon as possible.

UNIT AND PROPERTY DAMAGE

Failure to follow this caution may result in damage to the furnace and other property damage.

Furnace is not to be installed, operated, and then turned off

and left turned off in an unoccupied structure during winter.

(See "Heading South for the Winter" procedures in

maintenance section on page 12).

•

/

A08013

Fig. 16 - Lowest Temperature Setting

Should you ever need to shut down your furnace for service or

maintenance, you will need to turn the furnace off. The following

procedures must be followed:

1.Set your room thermostat to the lowest temperature setting. (See Fig. 16.)

2.Turn off electrical supply to the furnace. (See Fig. 17.)

3.Remove main furnace door. (See Fig. 10.)

4.Turn the switch on the gas control to the OFF position. (See Fig. 18.)

PERFORMING ROUTINE

MAINTENANCE

NOTE: The qualified installer or agency must use only

factory-authorized replacement parts, kits, and accessories when modifying this product.

Installing and servicing heating equipment can be hazardous due to gas and electrical components.

Only trained and qualified personnel should install, repair, or

service heating equipment. Untrained personnel can perform

basic maintenance functions such as cleaning and replacing air filters.

All other operations must be performed by trained and qualified

service agency personnel. Observe safety precautions in this manual, on tags, and on labels attached to the furnace, and other

safety precautions that may apply.

With proper maintenance and care. your furnace will operate

economically and dependably. Instructions for basic maintenance

are found on this and the following pages. However. before

beginning maintenance, follow these safety precautions:

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Carrier 58MVC owner manual Shutting Down Your Furnace, Performing Routine Maintenance, Unit and Property Damage
Page 6 Page 8

58MVC specifications

The Carrier 58MVC is a significant advancement in residential heating and cooling solutions, harnessing the power of innovative technologies to deliver optimal comfort and energy efficiency. Designed and engineered by Carrier, a leader in HVAC systems, the 58MVC model stands out due to its advanced features and reliable performance.

One of the key characteristics of the Carrier 58MVC is its variable-speed gas furnace operation. This technology allows the unit to adjust its speed based on the heating demands of the home. As a result, homeowners experience consistent temperature control and reduced energy consumption compared to traditional single-stage systems. The variable-speed blower contributes to this efficiency by providing precise airflow, ensuring that every room in the home is evenly heated.

In terms of efficiency ratings, the Carrier 58MVC is equipped with high Annual Fuel Utilization Efficiency (AFUE) ratings, often exceeding 90%. This not only translates to lower energy bills but also indicates that the system is environmentally friendly, contributing to reduced greenhouse gas emissions. The model includes a dual fuel capability, allowing for the integration of heat pumps, enabling homeowners to alternate between gas and electric heating for maximum energy efficiency.

Another noteworthy feature of the 58MVC is its quiet operation. The unit is designed with sound-absorbing materials and a specially engineered blower that minimizes noise levels, making it ideal for any part of the home. The reduced operational noise creates a more pleasant living environment without sacrificing performance.

The Carrier 58MVC also incorporates advanced controls and smart technology, allowing users to monitor and manage their HVAC system remotely. Homeowners can take advantage of Wi-Fi connectivity to control settings from their smartphones or tablets, enhancing convenience and ensuring the system runs efficiently even when they're away.

Durability is yet another aspect of the Carrier 58MVC. Constructed with high-quality materials and designed to withstand the rigors of operation, this furnace features a stainless steel heat exchanger that resists corrosion and extends the lifespan of the unit.

In summary, the Carrier 58MVC gas furnace represents a blend of cutting-edge technology, energy efficiency, and comfort. Its variable-speed operation, high AFUE rating, quiet performance, smart controls, and robust durability make it an excellent choice for homeowners looking to invest in a reliable and efficient heating solution. Whether it's braving the winter chill or managing indoor air quality, the 58MVC stands equipped to deliver exceptional performance year-round.
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