It is a central heating and cooling system that delivers air through flexible supply tubes about two inches across instead of full-size ductwork. A compact air handler pressurizes the air, the small tubes route through existing walls and ceilings, and each room gets a small round outlet. The faster airflow stirs the air in the room, so temperatures stay even. It was designed for houses where conventional ducts simply do not fit.

More than a conventional system swap, honestly. The equipment is specialized and the design work is the bigger share of the job, so the price depends on your home’s size, construction, and how many supply runs it needs. We quote it after a free in-home consultation with one flat, written price you approve before any work starts. Financing runs from $99 a month, and our price match guarantee means we meet or beat any written bid for comparable work.

That is where they shine. Mesa and Phoenix are full of block and slab homes from the 1950s through the 1970s with no chases for full-size ducts. The two-inch supply tubing routes through existing wall cavities and tight framing, so we can give a 70-year-old house whole-home central air without tearing it apart. Additions, casitas, and garage conversions are strong candidates too.

It depends on the house and your taste. A ductless mini split costs less, installs faster, and is excellent for one room or a few zones, but every zone gets a visible wall unit. High velocity costs more and takes more design work, but it cools the whole home through small outlets you barely notice. If budget and speed lead the decision, start with our mini split systems. We install both, so our advice is not tilted toward either.

Not when they are designed right. The air moves faster than in conventional ducts, so the system relies on sound attenuators and careful outlet placement to stay quiet. A careless installer can absolutely build a noisy one, which is why most of our hours go into the layout. Done properly, you hear a soft wash of air and nothing else.

Yes, and it surprises people. Each outlet moves air at higher velocity, which mixes the whole room instead of pooling cool air in one corner. That keeps temperatures even from floor to ceiling, and the coil also pulls more humidity out of the air, a real gift once monsoon moisture arrives. The outdoor unit still does the heavy lifting, and we size it for Arizona heat, not a national average.

Yes. Pair the air handler with a heat pump and the same small ducts deliver heating in winter and cooling in summer. The Valley’s mild winters are easy work for a heat pump, so you end up with one system, one thermostat, and one service plan for the whole year.

Longer than a standard changeout, because we are routing supply tubes through finished walls and ceilings. Most homes take a few days to a week depending on size and access. We plan the routing to keep drywall cuts to a minimum, protect your home while we work, and clean up like we were never there.

We do. New systems finance from $99 a month, installation included, and qualifying installs can get 0% APR plans. A new system also comes with its first year of maintenance free, and you can find every current deal on our coupons page.

Our lifetime warranty covers the workmanship on every system we install, and the equipment carries its manufacturer warranty on top. If anything we did does not hold up, we come back and make it right. That is the deal, in plain language.

No more than it challenges any other system. Filtration happens at the air handler before air ever enters the supply tubing, so the small ducts stay clean inside. Arizona dust is relentless, though, so we set every customer up with a filter plan, and an annual AC tune-up keeps the coil and blower in shape.

We install and service high-velocity systems across Mesa, Phoenix, Tempe, Gilbert, Chandler, Scottsdale, Queen Creek, Apache Junction, Fountain Hills, and the surrounding Valley communities. Call 480-654-8865 and we will get your free consultation on the schedule.