Replacing the System a Chandler Builder Picked

Chandler roughly doubled between 1990 and 2000, from about 91,000 people to more than 176,000, and kept growing to about 276,000 by 2020. Most homes in the city came from production builders in that stretch, and many still have a second-generation system now reaching its limit. AC installation in Chandler usually means replacing equipment a builder chose for a floor plan, not for your house.

Where Builder Systems Fall Short

  • Two-story heat. The upstairs runs hot while the downstairs is cold. One undersized system or poor duct balance is usually why, and a larger condenser alone will not fix it.
  • Attic ducts. Supply runs in a vented attic lose cooling before it reaches the room. We check the ductwork before quoting new equipment.
  • Older refrigerant. Equipment installed before 2010 often runs R-22, which has not been produced since January 1, 2020.

Our Installation Steps

  1. Load calculation on your house, including window area, orientation and attic insulation.
  2. Duct and electrical check, with any problems priced separately so you can see them.
  3. Equipment selection: new split systems must meet the Southwest minimum of 14.3 SEER2, and equipment built since 2025 uses A2L refrigerants such as R-454B.
  4. Installation, startup and a measured charge and airflow, then a walkthrough of the thermostat.

Permits and HOAs

Chandler’s Building Safety division permits and inspects equipment changeouts, and we pull that permit. If your HOA reviews exterior equipment, keeping the condenser in the same spot usually keeps approval simple.

What the Quote Shows

The written quote names the equipment model numbers and SEER2 rating, the permit, any duct or electrical work, and removal of the old unit. The price does not change once work starts. If a repair would honestly give your current system a few more good years, we tell you that instead.

Common Questions

Can a zoning system fix a hot upstairs?

Sometimes. Zoning or a second system can help, but we check duct sizing and return air first, because those are the cheaper fixes when they are the cause.

Is maintenance included with a new system?

Yes. Every unit we install includes three years of maintenance in the price.

Get a Quote

Adams Refrigeration has installed air conditioning from one Phoenix shop since 1947, under Arizona ROC 245268. Call (602) 269-6447 or schedule an appointment.

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