Lennox International Inc Lennox CompleteHeatTM COMBINATION HEATING SYSTEM manual

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TO START THE CompleteHeat SYSTEM

WARNING

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

1-STOP! Read the safety information at the be￿

ginning of this section.

2-Set both room thermostat and water temperature

dial to lowest settings.

3-Turn off all electrical power to the CompleteHeat

system (AM30 & HM30 unit). Ask your dealer to

identify the disconnect switch or circuit breaker.

4-The HM30 unit is equipped with an ignition device

which automatically lights the burner. Do not try to

light the burner by hand.

MAIN MANUAL SHUT8OFF VALVE

MAIN MANUAL

SHUT8OFF VALVE

SHOWN IN

OFF POSITION

5-Turn knob on main manual shut￿off valve 90_ counterclockwise to ON. Do not force.

6-Turn on all electrical power to system.

7-Set room thermostat and water temperature dial to desired settings.

NOTE - When unit is initially started, steps 1 through 7 may need to be repeated to purge air from gas line. The AM30 will not supply warm air until the water temperature in the HM30 tank is within 15_F (8.33_C) of the desired water thermostat setpoint.

8-If the HM30 module will not operate, follow the instructions •To Turn Off Gas To Unit" and call your

service technician or gas supplier.

TO SHUT OFF THE CompleteHeat SYSTEM

1-Set room thermostat and water temperature dial to lowest settings.

2-Turn off all electrical power to CompleteHeat system (AM30 and HM30).

3-Turn knob on main manual shut￿off valve 90_ clockwise to OFF. Do not force.

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Contents CompleteHeatTM Introduction CompleteHeatTM Combination Heating SystemCompleteHeat Typical Applications HOW the CompleteHeatTM System WorksSafety Considerations To Start the CompleteHeat System Temperature Setting Levers HOW to SET the Room ThermostatKeeping Your System in TOP Form Adjusting Water TemperatureHM30 Tank Draining Procedure AM30 Air Module and Filters Keeping Your System in TOP FORM-CONTHM30 Temperature / Pressure Relief Valve Testing Before Calling for Service

Lennox CompleteHeatTM COMBINATION HEATING SYSTEM specifications

Lennox International Inc., a leader in the heating, ventilation, and air conditioning (HVAC) industry, has consistently pushed the boundaries of innovative technology to enhance indoor comfort and energy efficiency. Among its standout products is the Lennox CompleteHeat™ combination heating system. Designed for residential applications, this system showcases advanced engineering and a range of features that provide homeowners with reliable and efficient heating solutions.

The Lennox CompleteHeat™ system is particularly notable for its dual functionality as both a heating and cooling unit. This versatility enables homeowners to use a single system for year-round climate control, eliminating the need for separate heating and cooling units. This not only saves on installation costs but also reduces the overall footprint within the home, allowing for more flexible use of space.

One of the key features of the CompleteHeat™ system is its use of advanced heat pump technology. This system operates efficiently by transferring heat rather than generating it. In moderate climates, it can extract warmth from the outside air and compress it to provide heating inside the home. During warmer months, the system can reverse this process to deliver cool air, contributing to an overall reduction in energy consumption.

The CompleteHeat™ system is equipped with variable-speed technology, which ensures optimal performance while minimizing energy use. This feature allows the system to adjust its output based on the heating demand, providing a consistent and comfortable indoor environment without the energy spikes associated with traditional fixed-speed systems. Additionally, the variable-speed blower improves air circulation, helping to maintain balanced temperatures throughout the home.

Another significant characteristic of the Lennox CompleteHeat™ system is its compatibility with smart home technology. Homeowners can easily integrate the system with smart thermostats and home automation systems, allowing for remote control and programming options. This connectivity not only enhances comfort but also promotes energy efficiency by enabling users to monitor and adjust settings according to their lifestyles.

Durability is also a hallmark of the CompleteHeat™ system. Designed with high-quality materials and components, it is built to withstand harsh weather conditions, ensuring long-lasting performance. Lennox offers an extensive warranty on the unit, providing peace of mind for homeowners.

In summary, the Lennox CompleteHeat™ combination heating system is an innovative solution that seamlessly integrates heating and cooling capabilities into one efficient unit. With its cutting-edge technology, variable-speed operation, smart home compatibility, and robust design, it represents the future of residential climate control. Homeowners looking to optimize their energy efficiency while maintaining comfort will find the CompleteHeat™ system to be an exceptional choice.