Complete HVAC/R Mega Bundle (5-Pack) With Bonus Refrigeration Drills

Refrigeration + Residential HVAC + Commercial HVAC + Ice Machines + Chillers | (Digital Download)

One purchase. Five complete troubleshooting bundles. Built for techs and apprentices who want a repeatable process—not guesses.

The Hillbilly Refrigeration Complete HVAC/R Mega Bundle combines my full library of workflow-based troubleshooting packs into one organized training system. Whether you’re diagnosing rack refrigeration, residential systems, commercial RTUs, ice machines, or chillers, this bundle gives you the same structure across every call: workflow → decision trees → logs → scenario drills → answer sheets.

What this bundle helps you do

• Troubleshoot faster with a consistent “prove-it” workflow across multiple equipment types

• Separate problems by category: airflow, electrical, controls, refrigerant circuit, water-side, and maintenance

• Capture the right measurements before making changes (temps, pressures, SH/SC, amps/voltage, run timing, alarms, control states)

• Reduce callbacks by documenting what you tested and what you proved

• Train apprentices using drills, scoring sheets, and self-grading answer keys

What’s included (All 5 Bundles)

1) Refrigeration Bundle (Rack + Mixed Systems)

• Rack-focused decision trees (warm cases, high head, low suction, feed issues, defrost, oil alarms)

• Rack Snapshot Log, circuit/case logs, and trend sheets

• Scenario drills + answer tools

2) Residential HVAC Bundle

• Workflows and decision trees for furnaces, split systems, and heat pumps

• Logs for temp rise/split, static pressure, electrical checks, and refrigerant circuit trends

• Scenario drills + answer tools

3) Commercial HVAC Bundle

• RTU and package-unit troubleshooting workflow

• Economizer/ventilation decision trees, staging logic, safety trips, capacity complaints

• Commercial-focused documentation templates + scenario drills + answer tools

4) Ice Machine Bundle

• Ice machine workflow built around water + refrigeration + controls

• PM and sanitation trackers, freeze/harvest timing logs, symptom-based decision trees

• Scenario drills + student answer sheet + answer key

5) Chiller Bundle

• Chiller troubleshooting workflow (water-side + refrigeration-side + controls)

• Decision trees for common chiller symptoms (cooling loss, trips/alarms, flow problems, condenser issues)

• Logs, trend sheets, and scenario drills + answer tools

What you get in every bundle

• A step-by-step troubleshooting workflow you can use on day one

• Symptom-based decision trees (what to check next, in the right order)

• Print-ready logging templates and trend sheets

• Scenario drills for practice and training

• Student answer sheets + condensed answer keys

Who it’s for

• Apprentices who need structure and reps

• Techs who want faster diagnostics and cleaner documentation

• Anyone who touches multiple equipment types and wants one consistent method

Format & delivery

Instant digital download (PDF bundle). No physical product ships.

Disclaimer

Educational content only. Always follow OEM documentation, local codes, and site safety procedures. Use proper PPE and LOTO. Views are my own and do not represent any employer. No customer-identifying information is shared.