Ductless Mini-Split HVAC Systems
From expert installations to reliable repairs, our experts at Lindemann Heating & Cooling offer quality ductless mini-split system services across homes in Chicagoland.
A Service Company You Can Trust
More and more homeowners in the Chicago, IL, area are turning to ductless mini-split HVAC systems to keep the air in their homes perfectly conditioned during our ferocious summers and winters that never seem to end. The NATE-certified technicians at Lindemann Heating & Cooling install, replace, repair, inspect, and maintain these specialized systems.
Benefits
Here are some of the benefits mini-split users enjoy.
- Improved indoor air quality with powerful filters and no air blowing through a duct system.
- Operation that’s so quiet, you might not even notice it if you aren’t paying attention.
- Reduced monthly utility bills compared to the costs of running a full-scale traditional HVAC system.
- Simple installation – the only home modification required is a wall hole through which to run the conduit.
- Easy to use, easy to program, easy to enjoy.
Parts of a Mini-Split System
Mini-splits are comprised of just three parts:
- The condenser/compressor is located outside the house. This is where the power is generated.
- Conduit that runs into the house and contains the power cable, condensate drain, suction tubing, and refrigerant tubing.
- The air-handling unit into which the conduit runs. The unit can be recessed in a ceiling, wall-mounted, or free-standing on the floor.

Mini-Split 101
A ductless mini-split system heats and cools a home similar to a larger, duct-based system. The difference is that the conditioned air is sent from an outside unit to an indoor air-handling unit. The air never travels through the home’s ductwork, thereby reducing the spread of dust or contaminants.
When Is a Ductless System Ideal?
If you have a gigantic house with multiple rooms stacked end to end, you’ll probably need a larger traditional HVAC system to heat and cool it. But if your home is smaller, or if you want to condition the air in just a single space or room, a ductless mini-split could be the perfect option.
Mini-Split Installation
Lindemann Heating & Cooling installs premier ductless HVAC systems in all configurations and sizes. We also replace older or non-working mini-splits.
Mini-Split Repair
Our technicians provide scheduled and emergency mini-split repairs for all brands and models. We have the parts, training, and hands-on experience to get your system up and running quickly.
Mini-Split Maintenance
Annual mini-split maintenance includes a thorough inspection of all parts and areas of your unit. We’ll replace damaged parts and make sure everything is running as it should.
Working with Your Local Ductless HVAC Experts
Lindemann Heating & Cooling is family-owned and family-managed. We take great pride in jobs well done. Customer safety and satisfaction are our most important priorities.
Our own in-house technicians do all the work – we never use subcontractors or laborers. Whether we’re installing or repairing a ductless mini-split system, we finish jobs in strict compliance with state and local building code regulations. We don't cut corners, and we don't leave until everything is completed properly.
Give us a call to learn more about efficient mini-split systems or to schedule a visit to your home. You can also get in touch through our contact form.
Lindemann serves Chicago, IL, Niles, IL, Park Ridge, IL, Glencoe, IL, Lake Forest, IL, Lake Bluff, IL, Evanston, IL, Skokie, IL, Kenilworth, IL, Winnetka, IL, Bannockburn, IL, Wilmette, IL, Deerfield, IL, and other local communities.