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Thermostat Battery Replacement -- Here's How It's Done

Changing thermostat batteries should be an annual task, and to help yourself remember, you may want to have it coincide with the first day of fall or the day that clocks are turned back an hour — whatever works best for you. Nearly all thermostats run on batteries, and they all need changing annually. If you don’t … Continued

What to Do if You Suspect Rodents in the HVAC System of Your Chicago Home

Your duct system could make an ideal place for rodents to call home and can also act as a major thoroughfare. They provide a consistent, temperature-controlled habitat and are predator-free. However, in addition to littering your ducts and compromising indoor air quality, rodents in the HVAC system cause airflow obstructions that contribute to energy waste, higher utility bills, … Continued

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