maestrohvacr
Education
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Maestro HVACR is the #1 Spanish-language HVAC certification and tools app. Developed by ACVOLT Tech School with 20+ years training certified technicians in Colton, California.
STUDY AND GET CERTIFIED
• 3,500+ practice questions for EPA 608 (Core, Type I, II, III)
• Complete NATE certification preparation
• Practice exams with timer
• OSHA 10 and OSHA 30 study material
FIELD TOOLS
• Bluetooth connection with Fieldpiece manifold (SMAN series)
• Live pressure and temperature readings
• Subcooling and superheat calculator
• AI-powered Manual J — room-by-room thermal load
• Walk-in Coolers and Freezers sizing
MAESTRO MARIO AI
• 24/7 AI tutor with 2,500+ answered questions
• Answers in Spanish and English
COMMUNITY AND CHALLENGE
• Compete in real time with other students
• Live audio group study sessions
• Bilingual interface and progress tracking
Free to download with limited access. Developed by ACVOLT Tech LLC.
PREMIUM SUBSCRIPTION
• Maestro HVACR Premium — $59.99 USD/month
• 1 month auto-renewable · 14-day free trial
• Unlocks all pro tools, unlimited exams, Maestro Mario AI, live classes, and AI-powered Manual J.
AUTO-RENEWAL TERMS
Payment is charged to your Apple ID upon purchase confirmation. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Renewal is charged within 24 hours
prior to the end of the current period. You can manage or cancel your subscription in your App Store account settings. Any unused portion of a free trial period is forfeited when a subscription is purchased.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://maestrohvacr.com/privacy.html
new testo connection and fielfpiece tools connection
The developer, Mario Flores, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mario Flores
- Size
- 17.7 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- Maestro HVACR Standard $59.99
- VIP Live Classes $149.99
- Copyright
- © 2026 ACVOLT Tech School