Why Proper Sizing Matters for Your Mini Split Installation
Choosing the right size ductless mini split is critical for comfort, energy efficiency, and long-term system health. An oversized unit may cool too quickly without properly dehumidifying the air, while an undersized one can struggle to keep up, increasing wear and tear. Our Aurora-based technicians perform professional load calculations based on square footage, insulation levels, window placement, and other factors unique to your home.
This ensures you get a perfectly sized system that runs efficiently and keeps each room at your ideal temperature—without wasting energy or money. Don’t guess your way through the process. Let our experts guide you to the right solution the first time.
Your First Choice for Ductless AC Units
At Summit Heating, A/C, Plumbing & Electrical, we’re passionate about air conditioning. Our two founders were AC technicians who left their jobs in 1998 to go it alone in a bid to offer a higher level of service to their customers. Over the years, they recruited other attentive, skilled individuals who could help them realize their dream of delivering quality air conditioning products installed and maintained to the highest standards.
We’re proud to be Lennox Premier Dealers, an accolade given only to companies that uphold Lennox’s high standards when it comes to service and installation. Those standards are something we believe is reflected in our stellar reputation and long list of testimonials.