Air Conditioners
Quiet, efficient central cooling, from dependable single-stage units to variable-speed comfort.
Featured Products
HEIL Heating & Cooling Systems and Whole-Home Air Quality
As a certified HEIL dealer, Andersen Home Services installs and services complete heating and cooling systems, then rounds out your comfort with air cleaning, humidity, and moisture control planned around the same equipment.
Certified HEIL® Dealer
Dependable HEIL Comfort, Installed and Serviced by a Local Team
Andersen Home Services is a certified dealer for HEIL Heating and Cooling Products. We size every system to your home, install it to manufacturer specifications, and stay available for tune-ups and repairs long after installation day.
- Full HEIL lineup: furnaces, air conditioners, heat pumps, ductless, and smart controls
- Honest recommendations based on your home, comfort goals, and budget
- Guidance on HEIL warranty coverage and product registration
- Flexible monthly payment options through our financing partner
The HEIL Lineup We Install
Gas Furnaces
High-efficiency gas heat built for Northern Illinois winters, with multi-stage and variable-speed options.
Heat Pumps
Heating and cooling in one outdoor unit, a smart fit for efficiency upgrades and dual-fuel systems.
Ductless Systems
Mini-split comfort for additions, finished basements, garages, and rooms your ductwork does not reach.
Ion™ Smart Thermostats
Communicating controls that fine-tune temperature and scheduling from the wall or your phone.
Whole-Home Air Purifiers
Air cleaners that pair with your HEIL system to capture fine particles throughout the house.
Indoor Air Quality Add-Ons
Cleaner Air and Balanced Humidity, Built Around Your HVAC System
Filter sizing, airflow, and humidity targets all affect results, so we plan air quality upgrades alongside your heating and cooling equipment instead of as an afterthought.
Respicaire
Active air treatment and high-efficiency filtration for forced-air systems.
Oxy4™
PCO air treatment that helps reduce odors and VOCs throughout the home.
MicroClean 95
Captures up to 95% of particles with a low-static, UL 2998 zero-ozone design.
UltraClean 99
Hospital-grade, MERV 15 validated dual-stage filtration for the whole house.
AprilAire
Whole-house filtration, humidification, and dehumidification that integrate with ducted systems.
Air Filters
Capture allergy and asthma triggers, reduce odors, and keep dust off HVAC components.
Humidification
Balances dry winter air for better sleep, less static, and protected woodwork and floors.
Representative photo. Actual product not shown.
Dehumidification
Controls damp air that feeds mold and mildew in basements, crawl spaces, and storage areas.
Representative photo. Actual product not shown.
Ready to Upgrade Your Home Comfort?
Tell us about your heating, cooling, or air quality goals and we will recommend a practical HEIL system and add-ons that fit.