If you are not at home, you can save money by turning the air conditioner down or shutting it off. With a programmable thermostat, you can adjust the system automatically so that your house is cool and comfortable when you arrive home from work.
If you are not at home, you can save money by turning the air conditioner down or shutting it off. With a programmable thermostat, you can adjust the system automatically so that your house is cool and comfortable when you arrive home from work.