A Different Approach to Whole-Home Cooling
High-velocity air conditioning systems represent a genuinely different approach to delivering central air conditioning — one that solves problems conventional systems simply cannot. For Milwaukee homeowners who have been told that central AC isn't practical in their older home, a high-velocity system may be the answer they haven't heard about yet.
The Core Difference: Small Ducts, High Speed
Conventional central AC uses large rectangular ducts (typically 8x10 inches or larger) to deliver air at relatively low velocity. High-velocity systems use flexible 2-inch diameter tubing that delivers air at much higher speed through small, round outlets typically 3.5 inches in diameter. This difference in delivery method creates several important advantages.
Advantages That Distinguish High-Velocity Systems
- Installation in homes where conventional systems can't go: The small, flexible tubing routes through existing wall cavities, around structural members, and through spaces that large rectangular ducts cannot navigate. Homes with plaster walls, no attic, or complex construction can often be served by high-velocity systems where conventional AC is impractical.
- Superior dehumidification: High-velocity systems remove approximately 30% more humidity from indoor air than conventional systems of equivalent capacity. In Milwaukee's humid summers, this is a significant real-world comfort advantage. Drier air at the same temperature feels substantially more comfortable.
- Rapid, even temperature distribution: High-velocity air discharge creates an aspiration effect — drawing room air into the conditioned air stream and rapidly mixing it. This eliminates temperature stratification and hot spots, delivering uniform comfort throughout the conditioned space more quickly than conventional low-velocity systems.
- Minimal visual impact: Small round outlets blend into ceilings and walls far more discretely than conventional rectangular registers, preserving the architectural character of historic and aesthetically sensitive homes.
- Zoning compatibility: High-velocity systems work well with zoning controls, allowing temperature management in different areas of the home independently.
Considerations Before Installation
High-velocity systems have a higher equipment cost than standard central AC. They also have a slightly different sound profile — the air discharge from high-velocity outlets produces a white-noise-like sound that some find pleasant and others find noticeable. Working with an experienced installer who can design the outlet placement and tubing routing correctly is essential for achieving the system's performance potential.
High-Velocity AC from Burkhardt
Burkhardt Heating, Cooling, Plumbing & Electric designs and installs high-velocity air conditioning systems for Milwaukee-area homeowners. Our NATE-certified technicians bring the specific expertise that proper high-velocity installation requires. With 60+ years as a family-owned Milwaukee company, we've helped homeowners in challenging historic and older homes find practical cooling solutions. Call 414-206-3049 to schedule a consultation. GreenSky financing is available for qualifying installations, and we're available 24/7 for emergencies.
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