
A&G Heating & Air
Central Air Systems for a Growing City
Merced has grown quickly, and its housing now spans mid-century homes near the older core and a wave of newer construction on the outskirts. A&G Heating & Air handles air conditioner installation in Merced by calculating the load for whichever of those you own.
The fastest way to get an installation wrong is to match the tonnage of the unit being removed. That unit may have been oversized, undersized, or correct for a house that has since been re-insulated or added onto. Manual J starts from the home as it exists today, using square footage, insulation, window orientation and duct condition.

Newer Merced homes often have higher ceilings, larger glazing and sometimes a second system. Older homes near the center of town tend toward single systems with aging ducts. Each needs a different plan.
In both cases we design the distribution side with Manual D, because delivering the capacity matters as much as producing it. Undersized returns are one of the most common problems we find, and they cannot be solved by adding tonnage.

We install Trane, Carrier, Lennox, Rheem, Bosch, Bryant, American Standard and Goodman, with high-efficiency options from 17 to 22 SEER2. Because we are not tied to one brand, the recommendation follows your home and budget.
For homes where heating equipment is also near the end of its life, a heat pump can cover both from a single system, which we review during the assessment.
CA Title 24 permits are handled for you, new installations carry a 10-year parts and labor warranty and 0% APR financing is available. Our AC repair and heating services support the system afterward.
Learn more about our air conditioning installation in the Central Valley, our AC repair and AC maintenance services, available HVAC financing and our full service area.
Call A&G Heating & Air or request a free quote for a free in-home load calculation on air conditioning installation in Merced.
We also install air conditioning systems in these nearby Central Valley cities.
Get started today with a free quote. We serve Fresno, Tulare, Kings & Merced Counties.