The list runs from January through July, giving you a practical spread across the slow and busy seasons. The ASHRAE Annual Conference lands in Austin at the end of June, drawing engineers and contractors focused on building performance standards. Earlier in the year, the MCAA Annual Convention in Phoenix draws mechanical contractors for business strategy and workforce topics. A few smaller regional events fill out the calendar for operators who want closer proximity and shorter travel. If you're timing outreach, planning CE credits, or just trying to stay current with where your peers are showing up, this list gives you a clear starting point without wading through national trade show noise.
Snapshot
- Total HVAC conferences: 10
- Largest city by count: Austin (2)
- Tier mix: 0 Tier A / 4 Tier B / 5 Tier C / 1 Tier D
- Price mix: 3 $ / 2 $$ / 4 $$$
- Date range: Jan 25, 2026 to Jul 01, 2026
Breakdowns
Looking deeper, the tables below slice the list two ways.
States in the Southwest by HVAC conference count
| State | Conferences |
|---|
| Texas | 7 |
| Arizona | 1 |
| California | 1 |
| Oklahoma | 1 |
HVAC conferences in the Southwest by month
| Month | Conferences |
|---|
| January | 2 |
| February | 2 |
| March | 4 |
| April | 1 |
| June | 1 |
Takeaways
Among the 10 HVAC conferences in the Southwest, 0 sit at Tier A.
Austin hosts the most events in this cut, with 2 on the calendar.
March is the busiest month, with 4 conferences scheduled.
Ticket pricing splits 3 at the $ tier and 4 at the $$$ tier, so entry costs vary widely across the set.
At the Movies – Lemon Seed Conference tops the Tier-ranked list, held in Lufkin.
The most common stated purpose is Training / Certification, covering 6 of the 10 events in this cut.
Event length averages 3.6 days across the set, with the longest running 7 days.
