Contactor: HVAC Tools & Prices
Suppliers, Calculators & AI
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Bring HVAC calculations, refrigerant quotes, manuals and field notes together. Build your knowledge with guided lessons and EPA Section 608 practice.
HVAC tools for the work in front of you.
Compare listed refrigerant prices, find suppliers and keep your field information together in Contactor.
CALCULATE WITH CLEAR INPUTS
Open calculators for superheat, subcooling, airflow, static pressure, electrical values and unit conversions. See the inputs, units and results so you can review each calculation in context. Check assumptions and follow the equipment documentation for the job.
FIND SUPPLIERS AND LISTED PRICES
Browse nearby supplier information and compare published R-22 and R-410A quotes. Supplier coverage varies by location; listed prices and availability depend on the information provided and may change. Pickup requests are available only with participating suppliers that support bookings. Confirm details directly with the supplier.
LEARN AND FIND REFERENCE MATERIAL
School brings guided HVAC lessons, explanatory quizzes and EPA Section 608 practice questions. EPA material focuses on United States requirements; practice does not issue certification or replace an approved exam. The manual library shows model, region and revision details with source links; check that a document applies to your equipment.
KEEP FIELD WORK ORGANIZED
Use equipment records, visit drafts, readings, checklists and service notes in Field desk. Prepared offline copies require setup beforehand. Keep the details you need for a later visit together instead of relying on memory.
ASK AND DISCUSS
Optional AI Support can help structure a question about symptoms, models and readings. It requires a connection, relevant access and consent; answers can be wrong. The forum provides a place for questions and field discussions.
BEFORE YOU START
The interface shown is in English; some content may be available in other languages. A translated store listing does not mean every in-app screen or feature is translated. Optional paid features show available prices and terms before purchase. Use appropriate safety procedures and qualified professional judgment.
Support: support@decodation.com
Support: https://contactor-h-v-a-c-porta-monv1g.web.app/legal/support/
Privacy: https://contactor-h-v-a-c-porta-monv1g.web.app/legal/privacy/
Terms: https://contactor-h-v-a-c-porta-monv1g.web.app/legal/terms/
Updated store descriptions and screenshots make Contactor’s tools, learning and field workspace easier to discover. App features and subscription terms are unchanged.
The developer, DECODATION, 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
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Contact Info
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Decodation LLC
- Size
- 112.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0.0 or later.
- iPhone
Requires iOS 15.0.0 or later. - iPad
Requires iPadOS 15.0.0 or later. - iPod touch
Requires iOS 15.0.0 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
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- Contactor HVAC App: Annual $59.99
- Contactor HVAC App: Monthly $9.99
- Copyright
- © DECODATION LLC
