Best Ref Tools alternatives: apps like Ref Tools

10+ similar apps compared and reviewed

3.7 avg rating

10 free apps

Updated October 2026

Danfoss A/S

Whether you want more options like Ref Tools or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Ref Tools

#1

Bluon HVAC by Bluon, Inc.

HVAC Tools

Editor's Choice

4.8😐(4.5K ratings)

FreeAds

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Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.

What We Love

🤖 Helpful tech support
💯 Comprehensive database of manuals and information
🛠️ Useful tools and calculators
🤝 Great customer service

Room to Improve

💰 Paywall for advanced features
🔒 Limited access without company account
🔍 Missing manuals for some equipment models
🗣️ Removal of helpful forums

#2

CORE Service by Lennox Industries

Strong Contender

3.6(19 ratings)

Free

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This app provides a wireless interface for commercial HVAC technicians to control and service specific Lennox rooftop units. It offers guided setup, enhanced testing, and parameter configuration to streamline the service process.

#3

Carrier® Service Technician by Carrier Corporation

Worth Considering

4.1(108 ratings)

Free

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This app helps HVAC/R technicians quickly identify and locate necessary parts for repairs on any equipment, whether for warranty or non-warranty services. It offers advanced tools for troubleshooting, system calculations, and accessing technical documentation, all from the job site.

More apps like Ref Tools

ServiceTitan Mobile

ServiceTitan Mobile

ServiceTitan Mobile

by ServiceTitan Inc.

This app empowers plumbing, HVAC, and electrical contractors to enhance customer interactions and boost sales. It provides tools for dispatching, estimating, payment collection, and presenting options, streamlining technician workflows for improved business outcomes.

Customer experience enhancementSales performance improvementTechnician workflow optimization

Compare with Ref Tools

Embraco ToolBox

Embraco ToolBox

Embraco ToolBox

by EMBRACO NORTH AMERICA, INC

This utility app offers essential tools for refrigeration professionals. It includes product cross-referencing, a refrigerant slider, a distributor locator, and a unit converter. It also provides access to the company's product catalog and troubleshooting guides.

Product cross-referenceRefrigerant SliderDistributor locator

Compare with Ref Tools

by LG Electronics, Inc.

This application allows air conditioning service engineers to monitor LG air conditioner product status, diagnose issues, and interpret refrigeration cycles. It provides real-time data, graphical representations, and troubleshooting guides to assist in problem-solving.

Monitor air conditioner statusView pressure and frequency graphsControl indoor unit operation

Compare with Ref Tools

by Daikin Airconditioning UK Ltd

This app assists service engineers in the air conditioning industry with Daikin VRV, Altherma, Split, and Sky Air equipment. It provides tools for fault finding, including fault codes, refrigerant calculations, and diagnostic checks. The application also supports outdoor unit settings and operational procedures.

Fault code lookupAdditional charge calculationsPCB dip switch settings

Compare with Ref Tools

ServiceTitan Field

ServiceTitan Field

ServiceTitan Field

The go-to tool for technicians

Empower field technicians with comprehensive job history, customer profiles, and on-site sales tools. Streamline workflows with real-time office synchronization, eliminating the need for manual paperwork and enabling seamless job completion and payment processing.

Job history and customer profilesOn-site estimate buildingRecord completed work with photos

Compare with Ref Tools

Connect . Install . Service

This app streamlines HVAC installation and service for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with comprehensive support for product information, warranty tracking, and locating resources.

Bluetooth setup and troubleshootingSystem monitoring and status checksAlarm diagnosis and history

Compare with Ref Tools

Sporlan Tech Check

Sporlan Tech Check

Sporlan Tech Check

by Rodrigo Miranda

This app allows users to interface with the Sporlan S3C Case controller solution. It enables viewing case parameters, process values, graphing sensors, and temporarily overriding EEVs, EEPRs, and solenoids for easy troubleshooting.

View current operation valuesGraph selected sensorsTemporary override of EEVs, EEPRs, and solenoids

Compare with Ref Tools