Lennox International Inc. HVAC Zone Control user manual

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Lennox
HVAC Zone Control
Model LZP-2
Owner’s Manual
504,928M

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Overview The Lennox LZP-2 Zone Control System has been designed to increase comfort in your home. It’s able to do this because it solves the problem caused by various areas of the home gaining and losing heat at different rates. Unlike conventional heating and air conditioning systems, LPZ-2 Zone Control knows, at any given time, which areas (zones) of your home require conditioned air. With this information, the Zone Control automatically directs the conditioned air to the zones that require i

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The Model LPZ-2 was designed to work with your single- stage or self-staging heat/cool equipment (for example a furnace and an air conditioner). Basic Operation Your Zone Control System will allow you to increase your comfort by directing conditioned air to separate areas (zones) based on each zone’s thermostat setting. To operate this system, just set or program each zone’s thermostat to your desired comfort set points. When there is a heating or cooling call from any zone, the appropriate heat

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the minimum-off time delay. Four minutes must elapse after the last furnace cycle before it can come on again. This built in feature ensures that the furnace does not cycle too frequently, which can reduce the life of your furnace. Cooling Operation 1. To start cooling: Set your thermostat to the Cool mode. Depending on the thermostat, this is accomplished by either manually moving a switch to the Cool position or digitally selecting Cool mode with a push button. Consult your thermostat Owner’s

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Turning the System Off (All Models) In order to shut off the system and prevent the Lennox LPZ-2 Zone Control Panel from turning on your equipment, you need to set ALL of your thermostats to the OFF mode. Depending on your thermostats, this is done manually with a slide switch on your thermostat’s sub-base or with a digital push button. Consult the Owner’s Manual for your particular thermostat. If leaving the home for a long period of time, set the thermostats to the Heat mode and adjust the set

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