G71MPP Parts Identification

	DURALOKTM HEAT
TOP CAP	EXCHANGER
	ASSEMBLY
	BURNERS
	CABINET
UPPER ACCESS
PANEL	GAS VALVE
	AND MANIFOLD
COMBUSTION AIR
PROVING
(PRESSURE)	FLUE
SWITCHES	COLLAR
	PRESSURE SWITCH
VARIABLE SPEED	ASSEMBLY
COMBUSTION AIR
INDUCER
SURELIGHT®	VARIABLE SPEED
INTEGRATED	BLOWER
CONTROL	MOTOR
BLOWER ACCESS	CONTROL BOX
BLOWER ACCESS
PANEL

FIGURE 1

NOTE − This manual is the property of the homeowner and must be left with the equipment user.

Notice to Homeowner

This furnace is equipped with safety devices that protect you and your property. If one or more of these devices is activated, furnace operation will stop. If your home is left unattended for an extended period of time, equipment op- eration must be checked periodically. If this is not possible, the water supply to the house should be shut off and the

pipes should be drained. This will prevent problems associ- ated with a NO HEAT condition (frozen pipes, etc.)

WARNING

Before attempting to perform any service or mainte- nance, turn the electrical power to unit OFF at the disconnect switch.

WARNING

Product contains fiberglass wool.

Disturbing the insulation in this product during installation, maintenance, or repair will expose you to fiberglass wool. Breathing this may cause lung cancer. (Fiberglass wool is known to the State of Cal- ifornia to cause cancer.)

Fiberglass wool may also cause respiratory, skin, and eye irritation.

To reduce exposure to this substance or for further information, consult material safety data sheets available from address shown below, or contact your supervisor.

Lennox Industries Inc.

P.O. Box 799900

Dallas, TX 75379−9900

Page 2

G71MPP specifications

Lennox International Inc. has long been recognized as a leader in the HVAC industry, and one of its notable offerings is the G71MPP gas furnace. This high-efficiency unit reflects the company’s commitment to innovation, performance, and sustainability. The G71MPP is designed to provide exceptional comfort with a focus on energy efficiency and advanced technology.

One of the main features of the G71MPP is its impressive Annual Fuel Utilization Efficiency (AFUE) rating, reaching up to 97%. This means that a significant percentage of the energy consumed is converted into heat, leading to lower utility bills and reduced environmental impact. With such high efficiency, homeowners can enjoy warmth without the guilt of excessive energy consumption.

The G71MPP features a modulating gas valve, which allows for precise temperature control. This technology enables the furnace to adjust its heating output to match the specific needs of the home at any given time. As a result, it provides a consistent, comfortable indoor environment while minimizing energy usage. The unit also showcases a variable-speed blower motor, which improves airflow efficiency and enhances indoor air quality by reducing the circulation of dust and allergens.

For even greater control and convenience, Lennox integrates its Smart Thermostat technology with the G71MPP. This feature allows users to program their heating schedules via a smartphone app, ensuring that their home is always at the ideal temperature when they arrive. Additionally, the unit is compatible with home automation systems, making it easier than ever to manage home comfort.

Durability is a hallmark of the G71MPP, as it is constructed with high-quality materials built to withstand the rigors of time and use. The unit features a rugged stainless steel heat exchanger that not only enhances the performance but also extends the lifespan of the furnace. Furthermore, its quiet operation is a significant benefit, ensuring that homeowners can enjoy a cozy environment without the disruptive noise often associated with traditional furnaces.

In conclusion, Lennox International Inc.’s G71MPP gas furnace stands out as a reliable, efficient, and technologically advanced heating solution. With its high AFUE rating, modulating gas valve, variable-speed blower motor, and connectivity features, it embodies the future of home heating. As energy costs continue to rise, the G71MPP offers an effective solution for homeowners seeking comfort, efficiency, and smart technology in their heating systems.