Manual J on Every Free Estimate
Manual J is the ACCA method for your home's real heat load. It checks tree shade, wall insulation, window type, and ceiling height. We run it on every visit. No charge.
AC Installation — Carmichael, CA
Carmichael's oak trees cut heat loads. But many older homes have units that were too small even when new. Fresh Air recalculates the real load on every free estimate. Trees help. Math still matters.

Carmichael has mature trees. Shade does reduce cooling loads. But older homes here often have units spec'd decades ago. A 1.5-ton unit from 1985 may not cut it now. Families run more gear. Windows got upgrades. The old unit did not. Fresh Air does a Manual J load calc on every free visit. We have done 900-plus installs since 2009. CSLB #945361.
Manual J is the ACCA method for your home's real heat load. It checks tree shade, wall insulation, window type, and ceiling height. We run it on every visit. No charge.
We sometimes confirm a smaller unit is right for a shaded Carmichael lot. That saves you money. We would rather size it right than sell extra tonnage you do not need.
Fresh Air is a family business. We are licensed and insured. Check us on the CSLB site. Over 900 units installed and counting.
AC install in Carmichael runs $4,500 to $12,000 for a new unit. Full swap including the furnace or air handler runs $8,000 to $15,000. Unit size drives the cost most. Shaded lots sometimes need a smaller unit. We charge for the right size, not the largest we can sell.
Carmichael is in SMUD's area. SMUD offers rebates for heat pump and high-SEER2 AC units. Visit smud.org for current amounts. We flag eligible gear at your free estimate. Most installs finish in about 48 hours from permit pull to final startup.
It can. Mature shade trees on west and south sides cut afternoon solar gain. We factor this into the Manual J calc. If a smaller unit fits, we will say so — even if it means a lower invoice for us.
Older ranchers around 1,200 square feet may need 2 to 2.5 tons. Larger two-story homes may need 3 to 3.5 tons. The load calc, not the old unit size, gives us the right answer.
AC-only install runs $4,500 to $12,000. Full swap including furnace or air handler runs $8,000 to $15,000. We give you a written estimate after the free visit.
Call Fresh Air at (916) 416-8181 or book at /contact/. We serve Carmichael, Fair Oaks, Citrus Heights, Sacramento, and nearby areas. CSLB #945361.