AC and heating guides
Longer answers to the questions that do not fit on a service page — written for Dallas, TX homes and this climate specifically.
What North Texas Hail Does to an Air Conditioner
DFW sits in one of the most active hail regions in the country. What hail does to a condenser coil, why the damage is easy to miss, and what to check after a storm.
Read the guide →How Long Does an AC Actually Last in Texas?
Why North Texas air conditioners wear out sooner than national averages suggest, what the realistic lifespan is here, and which components fail when.
Read the guide →R-22 and Your Older Dallas AC: What the Phase-Out Actually Means
R-22 has not been produced in the US since 2020. What that means for an older Dallas air conditioner, how to identify your refrigerant, and the real options.
Read the guide →Repair or Replace? A Straight Answer for Dallas Homeowners
How to decide whether to repair or replace an AC in Dallas — by system age, repair cost ratio, and refrigerant type, with the North Texas runtime factor.
Read the guide →SEER2 Explained: What Efficiency Is Worth in a Texas Cooling Season
What SEER2 measures, why efficiency pays back faster in Dallas than most of the country, and how to work out the payback for your own home without guessing.
Read the guide →Upstairs Hot, Downstairs Cold: Why Two-Story DFW Homes Do This
Why the upstairs of a Dallas-Fort Worth two-story never keeps up in summer, what actually causes it, and which fixes are worth the money.
Read the guide →
What are these guides for?
The guides cover questions that do not fit on a service page: whether to repair or replace, what the R-22 phase-out means, what efficiency is worth in a six-month cooling season, and how North Texas weather and housing stock actually affect equipment. All written for this climate specifically.
Most HVAC advice online is written for a national average that does not describe Dallas. Our cooling season runs from April into October with sustained triple-digit afternoons, our attics reach 140 degrees, our soil moves, and our hail is among the most active in the country. Every one of those changes what happens to a system here, and the generic advice quietly omits all of it.
What we will not publish here
Two things are deliberately absent. There are no prices, because a repair range invented to look authoritative is worse than no number at all — when we publish figures, they will be real ones. And there are no bylines on these guides yet, because nobody at this company is named on the site, and attaching an invented author to technical advice would be exactly the kind of false credential these guides exist to argue against. Both gaps close when we can close them honestly.
What is here is engineering, climate and housing-stock fact. If you want the short version instead, the FAQ answers the same questions in a paragraph each, and the symptom guide starts from what your system is doing right now.
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