---
title: "IN HVAC Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Inspector Nation presents a general reference application to provide insight into the world of HVAC equipment inspection. It is never good practice to mention the exact age or tonnage rating in the ho"
---

# IN HVAC Calculator — United States
> HVAC Calculator & Reference

![IN HVAC Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d6/7c/7d/d67c7d36-f235-f7a3-991c-cffa143ba6f1/AppIcon-1x_U007emarketing-0-7-0-0-85-220-0.png/434x0w.png)

**Developer:** [Gregory Enterprises](https://apptail.io/developer/gregory-enterprises-GyWb)
**Category:** Utilities
**Rating:** 4.2/5 (11 ratings)
**Price:** Free
**Bundle ID:** com.GregoryEnterprises.INHVACCalculator
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.3 (released 2024-04-19)
**Original Release:** 2017-03-31
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1219008229)
**AppTail Page:** [https://apptail.io/app/in-hvac-calculator-YFuk/united-states](https://apptail.io/app/in-hvac-calculator-YFuk/united-states)

## IN HVAC Calculator Description
Inspector Nation presents a general reference application to provide insight into the world of HVAC equipment inspection. It is never good practice to mention the exact age or tonnage rating in the home inspection report, but having a reference point of age and size gives the home inspector confidence to map out the inspection and set the tone for the report. 

This application will aid the inspector by providing several HVAC-related inspection calculators as well as guidelines for approximate values for (1) equipment circuit requirements, (2) air conditioner tonnage based on the model number, (3) HVAC manufacture date, and (4) combustion air requirements.  

Contact us if you'd like to request a feature for a future release!

## IN HVAC Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/38/44/36/38443649-65f9-2321-4538-8e8e650df124/16a4ec86-cf01-43d2-8f91-aeb8f1af0275_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-04-19_at_09.49.32.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/18/71/6c/18716cd8-8cf6-e87a-28b8-deb760443129/91ce9c33-955e-4de4-b18b-3814a6a7d320_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-04-19_at_09.49.36.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3d/ba/0b/3dba0b9e-25fb-56c6-3928-96b604666843/637723ed-0101-40da-8089-84cf993b13c5_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-04-19_at_09.49.39.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cb/2c/05/cb2c05af-bc4b-f4d7-9130-362f220ec720/b126aa61-ce4e-4df3-a38d-192f10d599c6_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-04-19_at_09.49.42.png/2048x2732.png)

## IN HVAC Calculator Rating Breakdown in United States
- 5 stars: 8 (73%)
- 4 stars: 1 (9%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (18%)




## IN HVAC Calculator Discovered Keywords
- hvac load plus
- btu calculator
- supercool slide rule hvac
- in hvac calculator
- hvac duct size calculator
- hvac calculator

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