If your Wausau, WI home doesn’t have ductwork for central air, that doesn’t mean you have to sacrifice comfort. From high humidity to soaring summer temperatures, staying cool indoors is essential.
While you’ve likely seen portable and window air conditioners as quick fixes, a ductless mini-split system offers a long-term solution that outperforms both in nearly every category. Here’s what you need to know before investing in the right system for your home.
Why Portable Air Conditioners Fall Short
Portable air conditioners are often considered an easy, low-cost way to cool down a room — but their limitations quickly become apparent. They’re typically used in dorms, rentals, or emergency situations — not homes looking for consistent, efficient comfort.
The Reality of Portable ACs
These freestanding units plug into a standard outlet and require a venting kit that connects to a window.
While they offer basic cooling for small spaces, they:
- Struggle to cool more than one room effectively
- Require frequent manual draining or hose setup
- Use a significant amount of energy for limited output
- Can overload older home electrical systems
- Produce noise and reduce window security
For homeowners looking for reliable comfort, portable ACs are a short-term patch — not a permanent solution.
Why Window ACs Aren’t Much Better
Window air conditioners are a slight step up from portable units, but they come with their own set of drawbacks. These units are loud, inefficient, and often make your home more vulnerable to outdoor air, insects, and even intruders.
Window ACs: What to Watch Out For
While commonly used to cool a bedroom or small living area, window ACs:
- Create gaps around windows, weakening energy efficiency
- Can cause structural stress or water damage over time
- Must be removed and reinstalled each season
- Block natural light and views
- Often produce distracting noise during operation
For homes without central air, or where AC installation isn’t possible due to lack of ductwork, a more permanent, efficient solution is available.
Why Ductless Mini-Split Systems Are the Best Choice
Ductless mini-splits offer the performance and energy savings of central air — without the need for ductwork. These systems include a quiet outdoor condenser and one or more indoor air handlers, all connected by small refrigerant lines. They offer zoned comfort and modern aesthetics without the disruption of a full remodel.
Benefits of Ductless AC Systems
A ductless mini-split system can completely transform the comfort of your home:
- Whole-home coverage: One outdoor unit can connect to multiple indoor zones
- Energy efficiency: Up to 30% more efficient than traditional central air (U.S. DOE)
- Improved indoor air quality: No ductwork means fewer allergens and contaminants
- Quiet operation: Much quieter than portable or window units
- Discreet design: Slim, wall-mounted air handlers with remote control or smart thermostat compatibility
These systems also help lower your monthly energy bills and may qualify you for local rebates and federal tax incentives.
What’s the Catch?
The only significant drawback to mini-splits is the upfront investment. While they cost more initially, they deliver lasting savings through efficiency, durability, and comfort. And because they’re a permanent upgrade, they can actually increase your home’s resale value.
Let Us Help You Stay Comfortable, Efficient, and Cool
At Southport Home Services, we specialize in ductless mini-split installation for homes in Wausau and surrounding areas. If your home doesn’t have central air or ductwork, you don’t have to settle for noisy, inefficient window or portable units. Let us help you explore a smarter, longer-lasting solution for cooling your home.
Contact our cooling services team today to schedule a consultation or learn more about ductless AC systems that bring comfort to every corner of your home — without compromise.
