Lennox International Inc 81M28, 81M27 My energy bills are too high. Is there anything I can do?

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My energy bills are too high. Is there anything I can do?

While we can’t do anything about the high cost of energy, we can try to use less energy and thereby lower our heating and cooling costs.

Generally, the best way to do this is to use the EPA ENERGYSTAR® recommended setpoints for heating and cooling.

 

ENERGYSTAR® Setpoints

 

Winter

Summer

 

(Heating)

(Cooling)

Morning

70°F (21°C)

78°F (25°C)

Day

62°F (17°C)

85°F (29°C)

Evening

70°F (21°C)

78°F (25°C)

Night

62°F (17°C)

82°F (28°C)

Another way to contain costs is to cycle the heat pump or air conditioner with moderation. The thermostat controls the cycle rate based on temperature differentials. By maintaining a reasonable differential setting, 1°F for 1st stage and 2°F for 2nd stage, your furnace will cycle with moderation.

Finally, using the remote outdoor sensor coupled with the balance point feature (see INSTALLER SETTINGS, page 22) will allow your furnace to cycle to the most efficient stage for your heating or cooling needs.

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Contents 81M26 81M27 81M28 Do not USE with Commercial Equipment Important Safety InformationTable of Contents Menu How do I change the time of day and day of the week?How do I turn on the heating or cooling cycles? How does Intermittent FAN work? How do I cycle the fan?SET Temperature AT How do I temporarily change the temperature?70 ˚ Can I set a temporary adjustment for longer than 3 hours?70 ˚ How do I return to the Program Mode after being in HOLD?How do I set the Vacation Mode? 70˚Day to be set the same. MON-FRI allows for weekday How do I program my thermostat?SET Cool Monday Program How do I copy one day’s program to another day?How do I know what program is right for me? What is an event?How do I set the Dehumidify Levels? What is the difference between Basic and Precision modes?What happens if the mode is set to OFF? What is the Dew Point Adjustment Function?Can I change the Humidifier Maintenance Service Intervals? Or C What are the User settings?Clock Settings Setpoint TemperatureNumber of Events PER DAY Differential Settings More Detailed Information on the User SettingsWhen would I need to change the User settings? Security SettingsSecurity Code System Setup What are the Installer settings?Balance Points Installer settingsAuxiliary Heat Residual CoolEnergy Efficient Recovery Deadband SetpointHumiditrol Contact Information When would I need to change the Installer settings?Service Monitor Menu Temperature OffsetWhat do the lights below the display mean? How does Energy Efficient Recovery EER work?Where should I install a remote outdoor sensor? How does my remote outdoor sensor work?What should I do if my power goes out? How do I know if the heating or cooling is on?Who do I contact for more information? My energy bills are too high. Is there anything I can do? 504, 684M