Room-by-room comfort
Each indoor head has its own thermostat, so bedrooms, offices and living areas can run at different temperatures.
Ductless mini-splits for Rio Vista bedrooms, garages, additions and older downtown homes without ducts. Single and multi-zone systems, permitted.
Serving Downtown Rio Vista, the Front Street waterfront, Trilogy at Rio Vista and Brann Ranch and the rest of Rio Vista. Share your address to confirm availability.

Mini-splits heat and cool rooms without ductwork. They fit homes with no ducts, additions, ADUs, garages and the hot room the central system never reaches.
Each indoor head has its own thermostat, so bedrooms, offices and living areas can run at different temperatures.
A small line set connects each head to the outdoor unit through a wall opening, so there is no duct work to run.
One outdoor unit can serve one room or several, depending on the layout and loads.
Wall, ceiling cassette or concealed ducted heads, chosen around furniture, windows and looks.
Dedicated circuit, disconnect and a clean condensate route planned before the install.
Mechanical and electrical permits and the city inspection handled by HAXX.
Older homes near downtown and the Front Street waterfront often lack ductwork, and some newer homes have a hot upstairs room or a garage workshop. A ductless heat pump handles both cases.
Wall or ceiling heads heat and cool older Rio Vista houses without tearing into walls for a duct system.
A single zone fixes a west-facing bedroom or a bonus room the central system cannot keep up with.
The city publishes pre-approved ADU plans; a mini-split on its own circuit is a common way to condition a new ADU.
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Existing equipment, home layout and what you want to improve.
Sizing, airflow, equipment placement and electrical needs.
Options, exclusions, permit requirements and any eligible incentives.
Confirm equipment, scheduling and handover details with HAXX.
A closer look at recent heating and cooling work by HAXX.

On site during a commercial VAV box repair: access above a suspended ceiling, equipment and the work in progress.
Explore recent projects
Mitsubishi leak detection.

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Often, yes. A multi-zone system sized room by room can carry both heating and cooling for a small to mid-size home.
HAXX installs Mitsubishi Electric and American Standard ductless systems.
Often, yes, with a multi-zone system or several heads. A load calculation shows how many zones a home needs.
A single-zone system is often one day. Multi-zone systems typically take two to three days.
Share the property, equipment and questions you have in mind.
(408) 901-8315
Call HAXX to discuss your property and scheduling.
