Room-by-room comfort
Each indoor head has its own thermostat, so bedrooms, offices and living areas can run at different temperatures.
Considering a ductless mini-split for a Belvedere home? HAXX plans compact heat pump heads and outdoor units for homes without ducts, rooms with views and tight lots.
Serving Belvedere Island, Belvedere Lagoon, Corinthian Island, West Shore, Beach Road and San Rafael Avenue and the rest of Belvedere. 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.
Many island homes have walls of glass, vaulted rooms and no ductwork. Ductless heat pumps add heating and cooling without opening ceilings.
Bedrooms, view rooms and lower levels each get their own head and setpoint, so unused spaces are not conditioned.
HAXX routes refrigerant lines through closets, under floors or in painted covers to keep exteriors tidy.
Mitsubishi Electric ductless systems, sized room by room, with the outdoor unit placed for sound and service access.
Rated 4.8 across 515+ reviews on Housecall Pro, Google and Facebook. Read more reviews.
“Their technician was professional, honest, and took the time to explain the problem and the repair process clearly. Instead of pushing for an expensive replacement, they repaired our HVAC system and helped us save a significant amount of money. The work was completed carefully, and our air conditioner is now working well.”
“Thorough diagnostics of A/C system, identified and repaired the issue quickly!”
“Service was performed well and on time. Service person was highly skilled and provided easy to understand options to deal with the issue. Price for diagnostics was reasonable and easy to pay online.”
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
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It depends on layout and room sizes. HAXX runs a room-by-room load estimate and suggests the fewest heads that cover the spaces you use.
Usually. A ductless head can heat the same area more efficiently, and the gas unit can be removed during the job.
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.
