# AC Calculator Pro — Air Conditioner or Heat Pump

> HVAC sizing and equipment recommendation tool for professionals and homeowners. (iPhone/iPad app by Melchisedec Martinez Rodriguez.)

- Source: https://appshunter.io/ios/app/ac-calculator-pro/id1534398509 (this page in markdown: same URL + `.md`)
- Developer: [Melchisedec Martinez Rodriguez](https://appshunter.io/developer/1534398511)
- Category: Productivity, Utilities
- Price: $8.99
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.6 · 9 MB
- Languages: American English, European Spanish
- Released: 2020-10-04
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ac-calculator-pro/id1534398509/reviews.md

## What is AC Calculator Pro?

It’s a powerful and comprehensive application designed with every detail in mind. Perfect for HVAC professionals, heating and cooling companies, and anyone seeking reliable guidance on air conditioning or heat pump sizing.

With AC Calculator Pro, you’ll have access to:
Commercial Capacity in BTU/h – Calculate precise cooling or heating capacities for any space.
Recommended Equipment Types – Get tailored suggestions for Window Units, Mini Split Systems, Multi Split Systems, Ducted Central Units, Packaged Systems, and Chillers.
Unit Equivalences – Instantly convert between BTU, kW, Kcal, and Tons per Hour to fully understand your system’s performance.
Updated Price Estimates – View current market prices for each capacity to estimate your equipment’s cost.
Energy Consumption Insights – Compare inverter vs. conventional devices to plan for energy savings and operational efficiency.

## Key features

- Commercial Capacity Calculations (BTU/h)
- Recommended Equipment Types
- Unit Equivalences (BTU, kW, Kcal, Tons)
- Updated Price Estimates
- Energy Consumption Insights

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/ac-calculator-pro/id1534398509/reviews.md

### 1/5 — La app no funciona

*2024-07-08*

Buenos días! Compré la app para hacer un cálculo con la parte avanzada y no me ha dado el primer resultado del cálculo porque al apretar el botón de cálculo se sale de la app

### 1/5 — awful

*2021-11-22*

Doesn’t work with apple, when entering figures cannot access calculate feature. Absolute joke!!

**Developer response:** I am sorry to hear that, could you send an email with screenshots to understand your problem and fix it to appssedec@gmail.com

## Frequently asked questions about AC Calculator Pro

### What is AC Calculator Pro used for?

AC Calculator Pro is designed for HVAC professionals and homeowners to assist with air conditioning and heat pump sizing. It provides detailed calculations for cooling and heating capacities, recommends equipment types, and offers unit equivalences and price estimates.

### What types of equipment can AC Calculator Pro recommend?

AC Calculator Pro can recommend various equipment types including Window Units, Mini Split Systems, Multi Split Systems, Ducted Central Units, Packaged Systems, and Chillers.

### Does AC Calculator Pro offer price estimates?

Yes, AC Calculator Pro provides updated price estimates for different capacities to help users estimate equipment costs.

### Can AC Calculator Pro help with energy savings?

Yes, the app offers energy consumption insights, allowing users to compare inverter versus conventional devices to plan for energy savings and operational efficiency.

### What devices is AC Calculator Pro available on?

AC Calculator Pro is available on iPhone and iPad devices.

### How often is AC Calculator Pro updated?

The latest version of AC Calculator Pro is 3.3, and it was last updated on February 4, 2026. This indicates a commitment to ongoing development and improvements.

### What is the age rating for AC Calculator Pro?

AC Calculator Pro has an age rating of 4+, making it suitable for a wide range of users.

### Does AC Calculator Pro have ads?

No, AC Calculator Pro does not contain advertisements.

## Version history (last 5 releases)

### 3.3 — 2026-02-04

Units catalog

### 3.2 — 2025-11-16

Bug fixed for regions where the decimal separator uses a comma instead of a dot.
Additionally, an alert is now displayed when a required value is left blank.

### 3.1 — 2025-11-15

The reset button no longer erases previous user data that prevented quick recalculation.

### 3.0 — 2025-10-05

What’s New
Redesigned interface for a cleaner and more modern experience.
Advanced adjustments for improved calculation accuracy and recommendations.
Bug fixes and performance improvements for a smoother experience.

### 2.0 — 2022-10-14

Added FAQs

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## More apps by Melchisedec Martinez Rodriguez

- [AC Calculator - HVAC Sizing](https://appshunter.io/ios/app/ac-calculator-hvac-sizing/id1537174761)
- [Compressor HP](https://appshunter.io/ios/app/compressor-hp/id1539320947)
- [Compressor HP Pro](https://appshunter.io/ios/app/compressor-hp-pro/id1539342547)
- [AWG Calculator: Wire Size](https://appshunter.io/ios/app/awg-calculator-wire-size/id1607173204)
- [Pricery: Receipts and expenses](https://appshunter.io/ios/app/pricery-receipts-and-expenses/id6759989944)

All apps by Melchisedec Martinez Rodriguez: https://appshunter.io/developer/1534398511

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*