your new humidifier can do for you, and what you should do to receive maximum benefits from it. This booklet is intended to answer these questions.

The humidifier operates in conjunction with the furnace blower motor. When the humidistat calls for humidity and the blower motor is operating, water flows to the distribution pan located at the top of the unit. The water is uniformly dis- tributed across the width of the pan and through a scientifically designed system of outlets. It flows by gravity over the evaporative media. Dry, hot air is moved through the moisture-laden evaporative media where evaporation takes place. The now-humidified air carries moisture in vapor form throughout the home.

The correct water flow is determined by an orifice in each unit. When the unit is operating, there will be a small, steady stream of water to drain, which flushes away most of the trouble-causing minerals. Do not use the saddle valve to regulate the water flow. It is designed to be completely opened or closed.

The minerals and solid residue not trapped by the replaceable evaporative media are flushed down the drain. The drain also eliminates the problems caused by stagnant water. This is the most effective and least expensive method to dispose of trouble-causing minerals.

Trouble-free performance and minimum maintenance are assured by the design features of the Lennox Healthy Climate Humidifier. All unit housing parts that come in contact with water are non-metal and will never rust or corrode. Neither heat nor water will affect them under normal operating conditions.

The evaporative media, designed especially for uniform, high evapora- tion, and the Scale Control Insert also efficiently trap mineral deposits which are often the cause of damage to working parts in ordinary humidifiers. No “white dust” can be distributed throughout the living quarters. The evaporative media must be in good condition to assure high capacity trouble-free perform- ance. It should be changed annually.

The granular coating in the bottom of the distribution tray is designed to provide equal distribution of water to each of the openings assuring an even flow of water over the evaporative media. Do not clean the mineral scale off the bottom of the water distribution tray at the end of the humidification season. The scale provides an excellent track for the water to follow. This is actually what we try to simulate with the synthetic coating in the bottom of the tray. If the coating is removed, it is not necessary to purchase a new distribution tray. You can accomplish the same uniform performance by applying a small amount of liquid dish soap over the entire lower surface of the water distribu- tion tray. This will allow the water to flow evenly through each of the openings.

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Lennox International Inc WB2-12, WB2-17 WP2-18 owner manual
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WB2-12, WB2-17 WP2-18 specifications

Lennox International Inc. is a prominent player in the HVAC (heating, ventilation, and air conditioning) industry, known for its innovative technologies and high-quality products. Among their extensive range of offerings, the WB2-17 WP2-18 and WB2-12 models stand out for their advanced features, robust performance, and energy efficiency.

The WB2-17 WP2-18 model is designed for both residential and commercial applications, providing versatile heating and cooling solutions. One of its main features is the high-efficiency variable-speed blower motor, which operates quietly while delivering optimal airflow. This technology not only enhances comfort by maintaining consistent temperatures but also significantly reduces energy consumption, resulting in lower utility bills. The model is equipped with advanced air filtration systems that improve indoor air quality by trapping allergens, dust, and other particulates, making it a valuable addition to any space.

The WB2-12 model, on the other hand, boasts a compact design, making it suitable for installations with limited space. It features a single-stage compressor, which provides reliable heating and cooling performance for smaller residential spaces. Like the WB2-17 WP2-18, the WB2-12 also incorporates energy-efficient technologies, ensuring that users enjoy comfortable climates without incurring substantial energy costs. Both models feature smart thermostats that allow for remote temperature control, enabling users to adjust settings from their smartphones or other connected devices.

Additionally, Lennox offers a comprehensive warranty on both the WB2-17 WP2-18 and WB2-12 models, reflecting the company's confidence in the quality and durability of their products. The durability is further enhanced by the use of high-quality materials and components that ensure a long operational lifespan, reducing the need for frequent repairs or replacements.

In summary, Lennox International Inc. delivers exceptional HVAC solutions through its WB2-17 WP2-18 and WB2-12 models. With advanced features, energy-efficient technologies, and a commitment to improving indoor air quality, these models meet the diverse needs of consumers while promoting sustainable practices. Whether for residential or commercial use, these products exemplify the innovative spirit that Lennox is known for in the HVAC sector.
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