Best Chillerroi Apps

250+ iOS apps curated and reviewed

4.2 avg rating

20 free apps

Updated October 2026

Out of 250+ chillerroi apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Chillerroi Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	ChillerROI	Free	—	No	No	May 2026
2	CE HVAC Pro+	Free	4.7★ (1.6K)	No	No	Oct 2026
3	FMHero	Free	4.7★ (14)	No	No	Oct 2026
4	Adaptive Build	Free	5.0★ (16)	No	No	Oct 2026
5	AC Service Tech LLC	Free	4.6★ (5)	Yes	No	Oct 2026
6	TECOnnect	Free	2.7★ (3)	No	No	Oct 2026
7	Entech	Free	4.4★ (8)	No	No	Oct 2026
8	Magnetic Tool	Free	2.9★ (20)	No	No	Oct 2026

Top Picks for Chillerroi

#1

ChillerROI by Danfoss A/S

Editor's Choice

0.0(0 ratings)

Free

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#2

CE HVAC Pro+ by Watsco, Inc.

HVAC Tools

Strong Contender

📊 Productivity

4.7😐(1.6K ratings)

Free

CE HVAC Pro+ screenshot 1

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This app provides HVAC technicians with instant access to product information, including warranty status, inventory, and technical specifications. It offers real-time support, order tracking, and helpful calculators to streamline job management and business growth.

What We Love

👍 Great customer service
🚀 Time-saving tool
📚 Helpful technical information
🔍 Useful inventory and pricing lookup

Room to Improve

🐛 App crashes and bugs
⏱️ Slow performance and loading times
🔍 Incomplete product information
💰 Pricing issues and lack of transparency

#3

FMHero by FMHERO, LLC

Be an HVAC/R Hero!

Worth Considering

4.7(14 ratings)

Free

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This app streamlines HVAC/R documentation, cutting paperwork time in half. It allows for quick unit scanning, precise refrigerant tracking, and ensures compliance with EPA regulations. Service records are stored permanently, moving with the user's career.

More Chillerroi apps to explore

by Adaptive Real Estate Inc

This tool leverages AI and simple software to automate job costing and manage cash flow for construction teams. It integrates with existing accounting and project management platforms to help save time and money.

AI-powered job costingCash flow controlAutomated financial processes

AC Service Tech LLC

AC Service Tech LLC

AC Service Tech LLC

by AC Service Tech, LLC

This app provides a comprehensive platform for HVAC/R technicians and students to access educational resources. It features training videos, calculators, online courses with certificates, articles, and podcast episodes, all in one convenient location.

Access online courses with certificatesWatch over 750 training videosUtilize HVAC/R calculation tools

by ZEPPING SRL SEMPLIFICATA

Remotely manage your TECO chiller, adjust settings, and get thermostat notifications. This app provides a remote monitoring interface for smartphones and tablets.

Remote chiller controlParameter modificationThermostat alerts

📊 Productivity

Smart temperature control

This application leverages AI-powered technology and a sensor network to optimize building heating and cooling systems. It allows users to remotely monitor, control, and manage their systems, providing real-time status updates and temperature data.

Real-time system status monitoringLive and historic temperature dataRemote temperature adjustments

Test AC & DC Solenoid Coils

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

by Capital Architects

Calculate investment metrics like Internal Rate of Return (IRR), investment multiple, or holding period. This tool helps investors quickly determine key financial outcomes based on known variables.

Calculate Internal Rate of Return (IRR)Calculate investment multipleCalculate holding period

by GBRiX KOREA LLC

This app provides HVAC professionals with tools for product registration, warranty claims, and technical document access. It includes features for error code lookup, refrigerant property analysis, and product comparison to streamline fieldwork.

Product registration and warranty claimsAccess to technical documents and manualsError code lookup with instructional videos

Danfoss Troubleshooter

Danfoss Troubleshooter

Danfoss Troubleshooter

Troubleshoot HVACR systems

This app helps HVACR technicians diagnose and resolve system issues. It guides users through common symptoms, identifies potential causes, and recommends solutions. An offline database is available for use in remote locations.

Diagnose HVACR system issuesIdentify common symptomsRecommend solutions

Carrier® SMART Service

Carrier® SMART Service

Carrier® SMART Service

by Carrier Corporation

This app provides proactive equipment and system management by analyzing chiller and HVAC unit operating trends. It helps building managers make informed decisions for maintenance, repair, and financial performance improvement.

Equipment and system managementChiller and HVAC operating trend analysisInformed decision-making for maintenance

📊 Productivity

Copeland Cold Chain Connect

Copeland Cold Chain Connect

Copeland Cold Chain Connect

Connection To CC200 Controller

Monitor and manage refrigerated case controllers remotely via Bluetooth. View real-time system data, alarms, and perform maintenance tasks. Visualize trends with graphing and share data with colleagues.

Real-time system monitoringView temperature, pressure, and alarm dataPerform component overrides

Unlock Energy Savings

This app empowers homeowners to identify and fix energy inefficiencies in their homes. It guides users through assessments of drafts, insulation, appliances, and lighting, offering personalized recommendations for cost savings and improved comfort.

Discover hidden drafts with thermal imagingAssess home insulation levelsAudit appliance efficiency and lifespan

Empower Energy Solutions

Empower Energy Solutions

Empower Energy Solutions

District Cooling Services

Manage your district cooling services account with ease. This app allows you to register, pay bills, view statements, and track service requests from anywhere. Experience convenient and smart service management.

New registration requestsSecure bill paymentsView and download bills

YORK Chiller Parts Center

YORK Chiller Parts Center

YORK Chiller Parts Center

by JOHNSON CONTROLS INTERNATIONAL INC

This app offers customers of Johnson Controls enhanced service for chiller parts. It provides quick access to troubleshooting, parts finding, promotional offers, event updates, and contact information for chiller parts centers.

Troubleshooting information accessFind system partsPromotional offers and updates

by Lennox Industries

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.

Wireless mobile service appGuided setup with progress indicatorsEnhanced test functionality

BrainBox AI for Buildings

BrainBox AI for Buildings

BrainBox AI for Buildings

by Brainbox AI US, LLC

This app uses AI to automate and monitor building systems like HVAC and lighting. It provides real-time data for informed decisions, aiming to lower operating costs, enhance sustainability, and improve occupant comfort through proactive maintenance.

AI-driven automationRemote monitoring and controlReal-time data insights

Trane® Technician

Trane® Technician

Trane® Technician

by TRANE U.S. INC

This app streamlines HVAC installation, commissioning, and service for technicians and companies. It offers guided setup, remote monitoring of smart thermostats, and access to essential resources like wiring diagrams and training materials.

Streamlined installation and commissioningRemote monitoring of smart thermostatsStep-by-step guidance for technicians

by Air Innovations

Proactively maintain your HVAC system to prevent clogs, backups, and water damage. This smart device uses AI and custom schedules based on your climate to keep your AC running efficiently, saving you time and money.

Automated drain line cleaningAI-powered weather-based maintenanceCustomizable maintenance schedules

FAQ about Chillerroi

Are there free chillerroi apps for iPhone?

Yes — 20 of the top chillerroi apps we rank are free to download, including ChillerROI and CE HVAC Pro+.

Does ChillerROI have ads or in-app purchases?

ChillerROI has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many chillerroi apps are on the App Store?

We track 250+ chillerroi apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.