HVAC programs in Connecticut that publish a tuition have a median of $24,444 (n=6 of 8 programs across 6 schools). The range is $20,500–$31,650, which is 142.5% above the national directory median of $10,078.
Connecticut has 6 HVAC schools and 8 listed programs in this directory. 6 of those programs publish a tuition, which is the only n that enters the dollar figures — the other 2 are counted as schools and programs but not as prices. Among published prices the median is $24,444, the 25th percentile is $21,147, and the 75th percentile is $30,075. That spread is 142.5% above the national median of $10,078 (n=262).
The Connecticut mix includes 1 certificate and 5 diplomas. Certificates have $25,800 (n=1). Diplomas have a median of $23,088 (range $20,500–$31,650, n=5). Listed lengths run 1 year to 1.7 years, with a median of 1.1 years (n=8). Connecticut requires a state HVAC license for independent work, so a program whose hours map to that license is worth more than a cheaper catalog that does not.
HVAC technicians in Connecticut earn a BLS OEWS median of $76,610 (10th percentile $45,280, 90th $100,160; about 3,800 employed). At that median, the typical published Connecticut program costs about 4 months of technician pay — before overtime, NATE premiums, or a jump into commercial work. Nearby directory medians for comparison: New Jersey $21,572 (n=6); Alabama $19,577 (n=5). The full table, including states below n=5, is the 2026 HVAC Training Cost Index. Every figure on this page is reproducible from that download.
A Connecticut quote near $24,444 is typical of this n=6 sample; $20,500 is the low end and $31,650 the high end. 2 listed programs have no published price and do not pull the median down. Cite n=6 next to the Connecticut hub and salary page rather than a round number from a blog.
Key Takeaways
HVAC programs in Connecticut that publish a tuition have a median of $24,444 (n=6 of 8 programs across 6 schools). The range is $20,500–$31,650, which is 142.5% above the national directory median of $10,078.