Best Danfoss Ref Tools Apps

104+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our danfoss ref tools list covers 104+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Danfoss Ref Tools

Ref Tools#1

Ref Tools by Danfoss A/S

All-in-one HVACR app
Editor's Choice
🔧 Utilities
3.8(47 ratings)
Free
Ref Tools screenshot 1
Ref Tools screenshot 2
Ref Tools screenshot 3
Ref Tools screenshot 4
Ref Tools screenshot 5
Ref Tools screenshot 6

This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.

Danfoss Troubleshooter#2

Danfoss Troubleshooter by Danfoss A/S

Troubleshoot HVACR systems
Strong Contender
🔧 Utilities
3.7(3 ratings)
Free
Danfoss Troubleshooter screenshot 1
Danfoss Troubleshooter screenshot 2
Danfoss Troubleshooter screenshot 3
Danfoss Troubleshooter screenshot 4
Danfoss Troubleshooter screenshot 5
Danfoss Troubleshooter screenshot 6

This mobile application helps HVACR technicians diagnose and resolve common issues with heating, ventilation, air conditioning, and refrigeration systems through a user-friendly interface. By selecting the affected system area and symptom, technicians can quickly identify possible causes and solutions, making it a valuable time-saving tool for resolving service calls.

HVACR Check & Charge#3

HVACR Check & Charge by Copeland LP

PT Charts Superheat Subcooling
Worth Considering
🔍 Reference
4.8😊(16K ratings)
Free
HVACR Check & Charge screenshot 1
HVACR Check & Charge screenshot 2
HVACR Check & Charge screenshot 3
HVACR Check & Charge screenshot 4
HVACR Check & Charge screenshot 5
HVACR Check & Charge screenshot 6

This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.

What We Love

  • 🚀 Convenient
  • 🚀 Great program
  • 🚀 Reliable app
  • 🚀 Easy and quick charging reference

Room to Improve

  • 🐛 Pressure settings not helpful
  • 🔒 Concerning privacy policy
  • 🐛 Restricted temperature range

More Danfoss Ref Tools apps to explore

4
Magnetic Tool
Magnetic Tool
Magnetic Tool
Test AC & DC Solenoid Coils
Free

This app helps technicians quickly test AC and DC solenoid coils. It uses your smartphone's sensors to detect magnetic fields, indicating if a coil is functioning correctly. Offers simple and advanced modes for easy or precise testing.

Solenoid coil testingMagnetic field detectionAudio and haptic feedback
💼 Business
(18)
free
5
dDrives - VFD help
dDrives - VFD help
dDrives - VFD help
Danfoss AC drives
Free

Access alarm descriptions, troubleshooting guides, and user manuals for Danfoss VLT drives. This professional tool provides essential information for commissioning and service, supporting a wide range of drive models.

Alarm descriptionsTroubleshooting guidesUser manual links
📊 Productivity
(29)
free
6
TXV Superheat Tuner
TXV Superheat Tuner
TXV Superheat Tuner
for HVACR technicians
Free

This tool helps HVACR technicians quickly and accurately adjust thermostatic expansion valves. It uses advanced algorithms to provide valve-specific recommendations, optimizing cooling systems in minutes and improving energy efficiency.

Optimize superheat adjustmentsValve-specific recommendationsAdvanced algorithm calculations
🔧 Utilities
(4)
free
7
TurboTool®
TurboTool®
TurboTool®
Diagnose Turbocor® Compressors
Free

This app assists service technicians in diagnosing and troubleshooting Danfoss Turbocor® compressors in the field. It helps identify symptoms, explore potential causes, and provides recommended next steps, along with quick reference charts and service literature.

Compressor component diagnosisSymptom identification and cause analysisRecommended troubleshooting steps
🔧 Utilities
(16)
free
8
HVAC School
HVAC School
HVAC School
By Techs For Techs
Free

This app serves as a comprehensive resource for HVAC technicians, offering a podcast, tech tip articles, and interactive calculators. It aims to enhance knowledge of HVAC theory, industry updates, and essential mathematics for both current and aspiring professionals.

HVAC School podcast episodesTech tip articles by professionalsInteractive HVAC equation calculators
📚 Education
(81)
free
9
Installer App
Installer App
Installer App
Essential HVAC tools
Free

This app provides HVAC professionals with a digital toolbox for everyday tasks. It offers product information, installation guides, and advanced features to streamline work, including project management and hydronic balancing tools.

Radiator PresettingProduct FinderMy Projects (Cloud-based)
🔧 Utilities
(7)
free
10
Low-GWP Tool
Low-GWP Tool
Low-GWP Tool
Climate-friendly refrigerants
Free
🔧 Utilities
(0)
11
KoolCode
KoolCode
KoolCode
by Danfoss A/S
Free

This utility app provides quick, offline access to alarm and parameter codes for refrigeration controllers. It helps service technicians and engineers easily look up information without needing manuals or laptops.

On-the-spot ADAP-KOOL controller informationAlarm status and parameter descriptionsOffline code lookup tool
🔧 Utilities
(1)
free
12
Harbor Freight Tools
Harbor Freight Tools
Harbor Freight Tools
Harbor Freight Coupons
Free

Discover the latest coupons, instant savings, and exclusive deals for members. Browse tools, check local stock, and create wish lists. Scan barcodes in-store for more product information.

Latest coupons and instant savingsInside Track Club member dealsBrowse tools and watch videos
🛍️ Shopping
(216K)
free
13
Charlotte Motor Speedway
Charlotte Motor Speedway
Charlotte Motor Speedway
by Speedway Motorsports, Inc
Free

Enhance your event experience with this official app. Access event details, news, exclusive content, and personalized offers. Navigate the venue, view schedules, and stay connected with social feeds.

Event details and informationLatest news, photos, and videosPersonalized offers and content
⚽ Sports
(67)
ad-supported
14
USAF EOS JI Ref Pocket Guide
USAF EOS JI Ref Pocket Guide
USAF EOS JI Ref Pocket Guide
by USAF Expeditionary Operations School
Free

A quick reference tool for joint inspectors, providing access to essential documents, forms, and aircraft schematics for daily tasks. Designed for efficient access to critical information.

Quick reference toolEssential documentsNecessary forms
🔍 Reference
(4)
free
15
Portable Tools: Local
Portable Tools: Local
Portable Tools: Local
by Nourishing Co., Ltd.
Free
📊 Productivity
(0)
16
ToolBevy
ToolBevy
ToolBevy
Rent tools from your neighbors
Free

This app connects neighbors to rent and buy tools. Owners can earn income by listing their equipment, while renters can find needed tools locally. It promotes resource sharing and reduces waste within communities.

Rent tools from neighborsPurchase tools from neighborsList up to 10 tools for free
🔧 Utilities
(4)
free
17
Lee's Tools for Milwaukee Electric
Lee's Tools for Milwaukee Electric
Lee's Tools for Milwaukee Electric
by Lee's Tools
Free

Explore a comprehensive catalog of heavy-duty power tools and accessories from a leading manufacturer. Discover detailed product categories, from drills and saws to hand tools and instruments, designed for professional users.

Extensive power tool categoriesHand tool listingsInstrument and accessory sections
🛍️ Shopping
(10)
free
18
Lee's Tools for KNI Pliers
Lee's Tools for KNI Pliers
Lee's Tools for KNI Pliers
by Lee's Tools
Free

Explore a comprehensive catalog of high-quality German-made pliers and related tools. Discover various types of gripping, cutting, and specialized pliers, along with tool kits and accessories. Learn about the brand's history as a leading European manufacturer.

Knipex pliers catalogWire strippers and dismantling toolsGripping and cutting pliers
🛍️ Shopping
(4)
free
19
CERATIZIT
CERATIZIT
CERATIZIT
Store, Tools & News
Free

Access a cutting tools shop, utilize helpful daily work tools, and find industry knowledge and news. Features like a cutting data calculator and material classifications streamline your tasks.

Cutting tools shop accessDaily work toolsKnowledge content
📊 Productivity
(1)
free
20
toolKaiser
toolKaiser
toolKaiser
Simple way to get organized
Free

Effortlessly create professional foam inserts for tool organization. Simply photograph your tools, and the app automatically recognizes shapes and generates a compact layout. Export your designs for laser cutting or printouts.

Automatic tool shape recognitionCompact and pleasing layout generationCustomizable paper sizes (Letter, A4, etc.)
🎨 Graphics & Design
(9)
free