Load calculation and sizing
Equipment is sized to the house, not to the old furnace label. Oversized systems short cycle and cost more.
Heat pump installation in Alameda, CA, planned around AMP rebates, the D1-H rate and older wiring. HAXX sizes the system and handles the city permit.
Serving Gold Coast, Bronze Coast, Fernside, the East End, the West End and Bay Farm Island and the rest of Alameda. Share your address to confirm availability.

A heat pump replaces a furnace and AC with one system for heating and cooling. Good results come from sizing, layout and electrical planning done before equipment is ordered.
Equipment is sized to the house, not to the old furnace label. Oversized systems short cycle and cost more.
Keep existing ducts when they are in good shape, or go ductless where ducts are missing, leaky or impossible to run.
HAXX electricians review the panel and service before the install, so a surprise panel upgrade does not appear mid-project.
Mitsubishi Electric and American Standard systems, among others, matched to the home and budget.
HAXX pulls the mechanical and electrical permits and meets the city inspector.
We point you to the rebates your address qualifies for and provide the equipment documentation programs ask for.
Electric service in Alameda comes from Alameda Municipal Power (AMP), a city-owned utility, while gas still comes from PG&E. That changes which rebates apply and how the electrical side is coordinated.
AMP lists a rebate of up to $1,500 for heat pump HVAC that fully replaces a gas furnace, with no gas backup heat and a switch to all-electric service. Confirm current terms with AMP before you sign.
AMP's H rate code, for homes with permanently installed electric heat, has a larger winter Tier I allowance than the standard code. Ask AMP how a heat pump affects your account.
Victorians and Craftsman homes often lack usable duct runs, so ductless or slim-ducted systems are common. Bay Farm Island homes with attic ducts usually suit a ducted heat pump.
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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.
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Heat pump installation.

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AMP lists up to $1,500 for heat pump HVAC that replaces the whole gas furnace, plus a separate panel upgrade rebate. State and federal options are listed at SwitchIsOn.org. Verify current terms first.
Yes. Heat pumps, mini-splits and furnaces are Express permit types in the City of Alameda's Accela Citizen Access portal. HAXX files it and meets the inspector.
Yes. Bay Area winters are mild, and correctly sized heat pumps heat comfortably through them. Sizing and duct condition matter more than the brand.
Most single-system replacements take one to three days on site. Permits, equipment lead times and any electrical work add to the overall timeline.
Share the property, equipment and questions you have in mind.
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Call HAXX to discuss your property and scheduling.
