AC Replacement & Installation in Los Angeles, CA

One City, Many Installation Problems

Los Angeles housing spans more than a century of construction, and the right cooling system depends far more on which era and which hillside you are on than on square footage. Pre-war homes in the northeast often have no duct chases at all. Hillside properties have equipment access that dictates what can physically be craned or carried in. Post-war housing on the flats usually has ductwork, but frequently ductwork that was never sized for modern equipment.

Purified Air installs across that whole range, and the assessment comes before the recommendation. As a Lennox Certified Dealer we size from a real load calculation for the specific building, then choose a configuration the building can actually accommodate — rather than quoting the same split system into every address.

Matching the System to the Building

The configuration matters as much as the capacity:

• Conventional Split Systems: The right answer where existing ductwork is sound and adequately sized.
• Ductless Mini-Splits: Zoned cooling for homes where running ducts would mean opening up finished walls.
• High-Velocity Systems: Small-diameter ducting that can be routed through existing wall cavities in older homes.
• Rooftop and Side-Yard Placement: On tight lots, where the condenser can go often shapes the whole design.
• Zoning: Essential in two-storey and hillside homes where the upper floor runs consistently warmer.