Ductless Mini-Split
A single wall unit handles both heating and cooling. It needs no new ducts. Fresh Air installs these in ADUs across Sacramento, Elk Grove, and Folsom.
ADU Heating & Cooling in Sacramento
Hvac For Adu Sacramento ca
A new ADU needs its own HVAC system. Mini-splits work best for most granny flats and garage conversions in Sacramento.
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HVAC for ADUs in Sacramento: Mini-Splits Are the Top Choice
SB 9 and AB 2221 made ADU permits easier in California. Many Sacramento homes now have a granny flat or a garage conversion. Each new unit needs heat and cooling. A ductless mini-split is the most popular choice. It runs on its own and does not share air with the main house.
Separate Metering Matters
SMUD offers rebates when your ADU has its own meter and a qualifying heat pump. Fresh Air can confirm eligibility at your free estimate.
Garage Conversions
Converted garages often lack insulation and ducts. A mini-split solves both problems. It mounts on the wall and connects to a small outdoor unit.
What Fresh Air Handles for ADU Projects
- Free on-site estimate and load calculation for the new space.
- Single-zone or multi-zone mini-split installation.
- Permit coordination under CSLB license 945361.
- Connection to a separately metered panel when required for rebates.
- Installation in South Lake Tahoe and Truckee ADUs as well.
ADU HVAC Options Beyond the Mini-Split
Some ADUs share a duct system with the main house. This costs less upfront. But it can cause comfort issues if the main unit is old or too small. Fresh Air checks both units before suggesting this option.
Package units work for large ADUs on a slab. All parts sit outside. This frees up space inside. Ask Fresh Air which setup fits your ADU and budget. Estimates are free.
Sources
- SB 9 and AB 2221 expanded ADU permitting rights statewide.
- SMUD rebates for heat pumps in separately metered ADUs: check smud.org for current program details.
- Mini-splits need no ductwork and work well in garage conversions.
- Fresh Air Heating and Air, CSLB 945361, 900+ installs since 2009.
Hvac For Adu Sacramento ca FAQ
Can I extend my main HVAC system to cover my ADU?
Sometimes, yes. It depends on the age and size of your current system. Fresh Air checks capacity first and gives you an honest answer.
Does SMUD offer rebates for ADU mini-splits?
SMUD offers rebates for heat pumps in separately metered units. Check smud.org for current amounts. Fresh Air can help you apply.
How long does an ADU mini-split install take?
Most installs finish in one day. Fresh Air aims for about 48 hours from permit to completion on standard projects.
Get a Free ADU HVAC Estimate
Call Fresh Air Heating and Air at (916) 416-8181 or visit the contact page. We serve Sacramento, Elk Grove, Folsom, Roseville, and the Lake Tahoe Basin. CSLB license 945361, since 2009.