03Pricing

Courses from $49. Or everything for $29/month.

One-off purchase keeps a course forever. All-Access gets you every course plus future releases. Watch the first lesson of every module free — no login, no signup.

Starter$49

Single-topic courses — fundamentals, fault finding, one skill at a time.

Technician$89

Deeper courses — superheat & subcooling diagnosis, controls, commissioning.

Advanced$129

Full advanced courses — commercial systems, rack, process, chilled water.

Best valueAll-Access

$29/month

Every course, plus every future release. Cancel anytime — access stays until the end of the period.

Every current course
All future drops included
Free preview lessons still free
Cancel anytime

One-off vs subscription? A one-off purchase is yours forever. All-Access is a monthly subscription that gives you everything and cancels anytime — best if you want the lot.