AC Replacement Cost in Texas
Estimate for your Houston home
AC Replacement · Houston
$8,960 to $14,000
- Size your house needsTons is cooling capacity, not weight. One ton covers roughly 600 sq ft in most of Texas.
- 3.5 tons
- Efficiency ratingSEER2 is the efficiency rating. A higher number means a lower power bill. 14.3 is the legal minimum in Texas.
- 14.3 SEER2
- Cooling savings, per year
- $318
- 3.5 ton ac replacement for roughly 2,000 sq ft in Houston
- 14.3 SEER2, the federal minimum for Texas
This is an estimate, not a quote. Correct sizing comes from a Manual J load calculation that accounts for your insulation, windows and orientation. Ask any contractor for theirs in writing.
The short answer
AC Replacement in Texas usually runs
What you would save
A new system at 14.3 SEER2 would cut the cooling bill on this house by about $318 a year, roughly $3,184 over ten years. Pick a higher efficiency in the calculator and the figure moves with it, as does any rebate that efficiency unlocks.
- 3.5 tons running about 2,100 full-load hours a year in Houston
- Current system about 11.0 SEER after 15 years of wear, new system 14.3 SEER2
- Electricity at 15 cents per kWh
By city
Permit rules, utility rebates and contractor availability all change by metro. Pick yours for the local version of this answer.
- San Antonio$8,960 to $14,000saves about $303 a year on cooling
- Austin$8,960 to $14,000saves about $288 a year on cooling
- Dallas$7,680 to $12,000saves about $221 a year on cooling
- Houston$8,960 to $14,000saves about $318 a year on cooling
- El Paso$7,680 to $12,000saves about $195 a year on cooling
How long it should last
12 to 18 years is the usual range, and Texas systems land in the lower half of it. Cooling season here runs most of the year, so equipment accumulates run hours at a pace national lifespan figures were never built around. If you are reading a national guide that says fifteen to twenty years, mentally subtract a few.
Brands, and what the badge changes
For a whole system the brand matters less than the installer, and less than most people expect. At the same SEER2, a value-tier and a mainline unit deliver the same cooling; what you are paying for at the higher tiers is quieter, variable-speed equipment, a longer feature list and a denser dealer network. The pairs below are the same equipment under two names.
Goodman · also sold as Amana
The volume leader in Texas. Plain equipment, parts on every supply house shelf, and a price that reflects both.
Built at the Daikin Texas Technology Park in Waller, outside Houston, one of the largest HVAC plants in North America.
Rheem · also sold as Ruud
Rheem and Ruud are the same equipment with different badges. A mid-market workhorse that installers rarely complain about.
York · also sold as Coleman, Luxaire
Three badges on one product line, priced to compete with Goodman. Dealer quality varies more than the equipment does.
Carrier · also sold as Bryant
Bryant is Carrier equipment sold through a different dealer network, usually for less. Ask a Carrier dealer whether they also carry Bryant.
Trane · also sold as American Standard
American Standard is the same equipment as Trane with a different badge and, very often, a lower quote.
Residential equipment is built in Tyler, in East Texas.
Lennox
Efficient top-end models and proprietary parts, which can mean waiting on the brand rather than the local supply house when something fails.
Headquartered in Richardson, north of Dallas.
- Register the warranty. Most major brands give ten years on parts if the system is registered within the first two or three months, and five if it is not.
- Ask for the AHRI certificate for the matched pair. It proves the indoor and outdoor units were rated together, which the rebate programs and the warranty both depend on.
- A brand with a plant or a headquarters in Texas tends to have deep parts stock at local supply houses, which is what decides how long you wait for a repair in August.
Common questions
- How much does ac replacement cost in Texas?
- Most Texas homeowners pay $8,960 to $14,000. Replacing the outdoor condenser and indoor coil or air handler together as a matched system.
- What efficiency does Texas require?
- Texas is in the southern region, where the federal minimum for split system air conditioners is 14.3 SEER2. National articles frequently quote the northern minimum of 13.4, which does not apply here.