HVAC training is split between community colleges, technical colleges, and private trade schools, and their prices run from about $1,100 to more than $37,000 a year. Many readers also confuse a school credential with EPA Section 608 certification, the federal requirement for handling refrigerant. We started from every school that reported HVAC completions to IPEDS and listed a program only after finding it on the school's current website.
Program facts such as credentials, length, topics, schedules, and EPA 608 testing come from each school's page. Tuition, awards, and graduation rates come from NCES College Navigator, and pay comes from BLS. States with at least five verified programs get a ranking that weighs program size, cost, completion, and whether a school awards both certificates and degrees.