Best Hvac Inspection Checklist Apps

250+ iOS apps curated and reviewed

3.8 avg rating
19 free apps
Updated November 2026

The best hvac inspection checklist apps on iPhone average 3.8★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Hvac Inspection Checklist Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HVAC Inspection ChecklistHVAC Inspection ChecklistFree1.0★ (2)NoYesMay 2026
2Ref ToolsRef ToolsFree3.9★ (52)NoNoNov 2026
3HVAC Exam Prep 2026HVAC Exam Prep 2026Free4.7★ (126)NoYesNov 2026
4HVAC Test Prep Practice 2026HVAC Test Prep Practice 2026Free4.8★ (13)NoYesOct 2026
5HVAC Startup ChecklistHVAC Startup ChecklistFree5.0★ (2)NoYesOct 2026
6IN HVAC CalculatorIN HVAC CalculatorFree4.1★ (10)NoNoOct 2026
7SAMSUNG HVACSAMSUNG HVACFree2.4★ (19)NoNoOct 2026
8Homans HVAC Pro+Homans HVAC Pro+Free4.7★ (70)NoNoOct 2026

Top Picks for Hvac Inspection Checklist

Ref Tools#2

Ref Tools by Danfoss A/S

All-in-one HVACR app
Strong Contender
🔧 Utilities
3.9😐(52 ratings)
Free
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This app provides HVACR technicians with essential digital tools for on-the-job support. It includes features for refrigerant calculations, troubleshooting, product information, spare parts, and optimizing system performance. Listen to industry podcasts for educational entertainment.

What We Love

  • 👍 Useful tool for HVAC/R techs
  • 👍 Great idea for an app
  • 👍 Best refrigeration and hvac app
  • 👍 Useful App for HVACR
  • 👍 Brilliant app
  • 👍 Invaluable tool for HVAC/R tech
  • 👍 Best PT chart app
  • 👍 Best one I’ve found
  • 👍 Best PT chart app!
  • 👍 Keep it simple layout
  • 👍 Réglette utile pour frigoriste
  • 👍 Useful for refrigeration
  • 👍 Top notch comparator
  • 👍 Great App for chiller engineer
  • 👍 Brilliant app, quality & reliable
  • 👍 Enfin une règle avec tous les fluides
  • 👍 Faster and clever app
  • 👍 Slick comparator
  • 👍 Parfait pour les dépannages
  • 👍 Bien l'application
  • 👍 Typical Danfoss, Awesome!!!!
  • 👍 Bonne appli, lecture direct
  • 👍 Excellent app for A/C engineer
  • 👍 Simple et efficace
  • 👍 Usefull tool for HVAC/Refrigeration
  • 👍 Good app

Room to Improve

  • 🐛 Crashes instantly on launch
  • 🐛 App won’t open on iPhone
  • 🐛 Flashes up and disappears
  • 🐛 Cannot open app
  • 🐛 Immediately shuts off
  • 🐛 Crash au lancement
  • 🐛 Will not save to Home Screen
  • 🐛 Incorrect PT Charting
  • 🐛 Information doesn’t slide down
  • 🐛 French translation not great
  • 🐛 Refrigerant temp to psi off
  • 🐛 SP22 drop in for R22 missing
  • 🐛 Crashes on iOS12.1.4
  • 🐛 App won’t open
  • 🐛 I can no longer open this app
  • 🐛 List of refrigerants shifted upwards
  • 🐛 R-123 only goes down to 40 degrees
  • 🐛 Stuck on R134a
  • 🐛 R744A only goes to 60 psi
  • 🐛 Scale did not go low enough
  • 🐛 Now totally useless without R410a
  • 🐛 Missing common refrigerants
  • 🐛 Pointless without R410a and R407c
  • 🐛 Scrolling R's sluggish
  • 🐛 Missing certain gases
  • 🐛 Still have no R22
  • 🐛 What happened to ammonia
  • 🐛 Not much good without R-22
  • 🐛 Slider app don't have R124a
  • 🐛 No longer lists Ammonia
  • 🐛 Missing Refrigerants
  • 🐛 Missing Ammonia and CO2
  • 🐛 r410a is missing
  • 🐛 Removed r22, 410a, and 407c
  • 🐛 Refrigerants missing now
  • 🐛 Last update removed slider for ammonia
  • 🐛 Could do with scale going higher on Co2
  • 🐛 Doesn't go into a vacuum on the scale
  • 🐛 Gros bug avec le mise à jour
HVAC Exam Prep 2026#3

HVAC Exam Prep 2026 by Chutima Busaraprapakul

Pass HVAC Exam & Practice Test
Worth Considering
📚 Education
4.7(126 ratings)
FreeIn-App Purchases
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Prepare for your HVAC technician certification exam with a comprehensive mobile study tool. It offers a scientific study system, over 1,700 practice questions with detailed explanations, and simulated exams designed by experts. Track your progress and boost confidence for your first attempt.

More Hvac Inspection Checklist apps to explore

FAQ about Hvac Inspection Checklist

What are the best hvac inspection checklist apps for iPhone?
HVAC Inspection Checklist tops our hvac inspection checklist apps ranking as of November 2026, with a 1.0-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top hvac inspection checklist apps we rank are free to download, including HVAC Inspection Checklist and Ref Tools.
HVAC Inspection Checklist has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ hvac inspection checklist apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.