ML180UH Parts Identification

TOP CAP

PRESSURE SWITCH

COMBUSTION AIR INDUCER

UPPER ACCESS

PANEL

BURNERS

BLOWER ACCESS

PANEL

HEAT EXCHANGER

ASSEMBLY

GAS VALVE AND

MANIFOLD

BLOWER

MOTOR

INTEGRATED

CONTROL

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.)

Page 2

LENOX GAS FURNACE, ML180UH specifications

Lennox International Inc. is a name synonymous with quality and innovation in the heating, cooling, and ventilation industry. Among their impressive lineup is the ML180UH gas furnace, a model that exemplifies efficiency, reliability, and advanced technology. Whether you're upgrading an existing heating system or investing in a new one, the ML180UH is a solid option.

One of the main features of the ML180UH is its exceptional energy efficiency. With an Annual Fuel Utilization Efficiency (AFUE) rating of up to 80%, this furnace converts a significant portion of the fuel it consumes into usable heat. This high-efficiency rating not only keeps your home warm but also helps reduce energy consumption and utility bills, making it an environmentally friendly choice.

The ML180UH incorporates a durable, multi-speed blower that plays a crucial role in enhancing comfort. This blower adjusts airflow according to the heating requirements of your home, ensuring consistent and uniform heat distribution. The result is a more comfortable living space with fewer temperature fluctuations.

One standout technology featured in the ML180UH is its design that allows for quiet operation. Lennox has engineered this furnace to minimize noise, thanks to sound-dampening materials and advanced engineering. Homeowners can enjoy a warm home without the disruptive sounds often associated with traditional heating systems.

Another characteristic that sets the ML180UH apart is its commitment to reliability. Built with high-quality materials and rigorous testing standards, this furnace is designed to withstand the rigors of daily use. Additionally, it includes a limited warranty, providing peace of mind and assurance of performance.

The ML180UH is also compatible with a wide range of Lennox accessories and technologies, including humidity control and smart thermostats. These add-ons can enhance your comfort and integrate seamlessly into your home’s existing systems.

In conclusion, the Lennox ML180UH gas furnace stands out for its energy efficiency, advanced features, and reliable operation. By choosing this model, homeowners can enjoy a warm, comfortable living space while benefiting from reduced energy costs. With its focus on quality and performance, Lennox continues to be a leader in the heating industry, making the ML180UH a compelling choice for anyone in need of a new furnace.