HVAC Case Studies
Real residential AC and heating replacement projects from Atlas AC Repair, showing the home, the problem, what we installed, and why.
Our Residential HVAC Projects
Each case study walks through a real homeowner project: the existing system, the certified heat load calculation, the equipment we recommended, and the finished install. New projects are added as they are completed.
Case Study: Replacing a Leaking, Mismatched 3-Ton System With a 4-Ton Carrier Infinity Variable Speed Gas System With Two Zones in Austin
We replaced a leaking, mismatched 3-ton system in this Austin home with a 4-ton Carrier Infinity gas system and two new zones for $15,916.51.
Case Study: Replacing a 3.5-Ton Carrier System With a 4-Ton Carrier Infinity Gas System in The Woodlands
We replaced a 2012 Carrier 3.5-ton system with a 4-ton Carrier Infinity gas system in The Woodlands.
Case Study: Replacing Two Older Systems, One of Them Down, With a 5-Ton and a 2-Ton Carrier Infinity System in Keller
We replaced two older systems, one of them down, in this Keller home with a 5-ton and a 2-ton Carrier Infinity system.
Case Study: Replacing a 3-Ton and a 3.5-Ton System With One 5-Ton Carrier Infinity Dual Fuel System With Three Zones in League City
We replaced a 3-ton and a 3.5-ton system in a League City home with one 5-ton Carrier Infinity dual fuel system with three zones.
Case Study: Replacing the Upstairs System in a Two System Home in Fossil Springs, Helotes, With a 3-Ton Daikin FIT to Fix Humidity
We replaced only the upstairs system in this two system home in the Fossil Springs neighborhood of Helotes: a mismatched 4-ton condenser on a reused 3.5-ton coil at 0.8 in. w.c. static, and the house felt humid.
Case Study: What Size AC Does a 2,000 Sq Ft House Need? A 5-Ton to 4-Ton Carrier Infinity Greenspeed Replacement in Cross Mountain West, Fredericksburg
Installed August 23, 2024 · Cross Mountain West, Fredericksburg, TX 78624 By Kenneth Carpenter, Co-Owner,
Case Study: Replacing a Working 1997 R-22 AC in Summerfield, San Antonio: 4-Ton Carrier Infinity Variable-Speed AC and Gas Furnace for $15,292.55
Atlas AC Repair replaced a working, 28-year-old (1997) Carrier 4-ton R-22 system in a 2,107 sq ft Summerfield, San Antonio home with a 4-ton Carrier Infinity variable-speed air conditioner.
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