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HVAC tips for Chicago homeowners
Troubleshooting, safety and maintenance advice for furnaces, AC and boilers in Chicago homes.
Furnace not heating? What to check before you call
Furnace not heating? Check the thermostat, switches, filter and vent before you call. Know the signs that mean stop and get help.
Cold or banging radiators: steam and hot water boilers explained
Cold or banging radiators? Learn the differences between steam and hot water systems and what usually causes noise and uneven heat.
How often should you service your furnace, AC and boiler?
How often should you service your furnace, AC and boiler? A simple schedule for Chicago homes, plus filter and warranty tips.
Repair or replace your furnace or AC? How to decide
Should you repair or replace your furnace or AC? Age, repair cost, efficiency and safety, with a simple way to decide.
Furnace carbon monoxide safety: what every Chicago homeowner should know
Carbon monoxide safety for Chicago homes: symptoms, alarms, what to do if one sounds and how furnace checks prevent leaks.
7 common AC problems Chicago homeowners should watch for
Seven AC problems Chicago homeowners run into, from dirty filters to failed capacitors, and which ones you can handle yourself.
How to improve indoor air quality in your Chicago home
Practical ways to improve indoor air quality in a Chicago home: filters, humidity, ventilation, source control and carbon monoxide alarms.
Why your AC is blowing warm air in Chicago homes (and what to do)
Warm air from your AC? Try these quick checks, learn the usual causes technicians find, and know when to shut it off and call.
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