Veterans Crisis Line:Dial 988, then press 1Text 838255

HVAC School free HVAC/R mini-courses

HVAC School

Rolling

At a glance

  • Cost: Free instruction
  • Format: Online
  • Who qualifies: Vets · Spouses
  • Applications: Rolling
Visit official page for HVAC School free HVAC/R mini-courses (opens in a new tab)Checked
Full details
Cost
Only the free HVAC School mini-courses are included. Paid SkillCat subscriptions, certification offers and symposium access are excluded. Personal devices and internet are not supplied.
Who qualifies
Public online course access; review the course terms and prerequisites. No veteran-only restriction is stated.
Format
Online; Online; Short self-paced courses.

Before you decide

What you get
Study the refrigerant circuit and system/duct design through free structured HVAC/R mini-courses with readings, videos, podcasts and quizzes.
What is free
Free instruction for eligible accepted learners; see listed additional costs.
Costs and conditions
Only the free HVAC School mini-courses are included. Paid SkillCat subscriptions, certification offers and symposium access are excluded. Personal devices and internet are not supplied.
Who qualifies
Public online course access; review the course terms and prerequisites. No veteran-only restriction is stated.
Credential
No specific completion credential established for HVAC School’s System and Duct Design and Basic Refrigerant Circuit mini-courses. They include learning materials and quizzes. SkillCat certifications advertised on the same page are a separate paid offer.
Credential and key limits
No specific completion credential established for HVAC School’s System and Duct Design and Basic Refrigerant Circuit mini-courses. They include learning materials and quizzes. SkillCat certifications advertised on the same page are a separate paid offer.
Format
Online; Online; Short self-paced courses.
Duration
Short self-paced courses.
Location
Online
Next start
Self-paced
Application deadline
See date evidence.
Stipend / housing / travel
No general stipend or living-cost coverage is established.
Details checked
2026-10-11

Application and evidence

How to apply

  • Apply through provider using the linked official program page. Self-paced public mini-course access; no closing date published.

Conditions

  • Public online course access; review the course terms and prerequisites. No veteran-only restriction is stated.
  • Only the free HVAC School mini-courses are included. Paid SkillCat subscriptions, certification offers and symposium access are excluded. Personal devices and internet are not supplied.

Sources for these details

Apply through providerBack to the program finder

Credential and exam evidence — October 11

No specific completion credential established for HVAC School’s System and Duct Design and Basic Refrigerant Circuit mini-courses. They include learning materials and quizzes. SkillCat certifications advertised on the same page are a separate paid offer.

Sources