Room-by-room comfort
Each indoor head has its own thermostat, so bedrooms, offices and living areas can run at different temperatures.
Mini-split installation in Palo Alto for Eichlers, ADUs, additions and rooms the central system misses. Single and multi-zone, with permits handled.
Serving Crescent Park, Old Palo Alto, Professorville, Midtown, Barron Park and Greenmeadow and the rest of Palo Alto. 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.
Eichler built about 2,700 homes in Palo Alto, from Greenmeadow to Green Gables. Flat roofs and radiant floors leave no room for ducts, which makes ductless heat pumps a natural fit.
Wall heads, ceiling cassettes or slim ducted units placed to suit open Eichler layouts, with line sets routed neatly outside.
A single-zone heat pump on a dedicated circuit heats and cools a backyard unit and can qualify for the City's instant heat pump permit.
When a mini-split replaces gas heating, CPAU heat pump HVAC rebates and circuit add-ons may apply. Confirm terms on the Rebate Hub.
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“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.”
“Our commercial building had several HVAC problems, and their team carefully diagnosed each unit, explained the available options, and never pressured us into unnecessary replacements. They worked hard to repair what could be repaired and kept us informed throughout the process.”
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.
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In many homes, yes. A multi-zone heat pump can take over heating and add cooling. HAXX sizes each zone room by room.
Usually a side or rear yard. Palo Alto sets noise and setback limits, and HAXX plans the location before the permit.
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.
