News & Advice


Time to CLEAN & CHECK your A/C & Furnace! 630-999-9008

Truth be told, over 90% of our service calls would be prevented with an inexpensive "Clean & Check" (AC Furnace Tune-up).

So many homeowners don't have their Furnace and AC cleaned each year, which leads to the furnace motor overworking, putting a strain on the furnace electronics, and ultimately leading to furnace and AC failure, causing "Furnace No-Heat" or "AC No-Cooling" emergency service calls.

To book your appointment, call 630-999-9008 or book online at www.HarmonicHVAC.com.

A dirty air filter chokes the airflow in your HVAC system. Like you breathing out of a small dirty paper bag. When you replace the air filter in your furnace, it will significantly increase clean airflow and your furnace will "breathe" far better, and will be far healthier.

Also consider adding at 4" air filter, and/or an electronic air purification system to help clean the air as well. Another way to make your home healthier.

To schedule your AC & Furnace cleaning, or get a quote on how to make your furnace healthier and more efficient, call 630-999-9008 today or book online.

Furnace air filter replacement is simple. We recommend using the cheapest pleated filters that you can find. Just buy the multi-pack and change it every 3-4 months.

Book our "Harmonic Furnace Clean & Check". A furnace cleaning & electronics check helps insure proper furnace health, along with furnace filters & air purification.

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