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Screenshots

  • HVAC Decoder screenshot 1
  • HVAC Decoder screenshot 2
  • HVAC Decoder screenshot 3
  • HVAC Decoder screenshot 4

About HVAC Decoder

This app will decode the model number nomenclature of most HVAC companies. It has all the major brand names with many thousands of model numbers. It will also decode the serial number for many HVAC companies. It has the ability to email the search results in HTML format via an installed mail client. App is effective at decoding model and serial numbers for packaged units, air conditioners / condensing units, air handlers, evaporator coils, furnaces, heat pumps, boilers, chillers, split systems / mini splits, geothermal systems, and more.  If the model number is not found exactly it will try a close match. If there is no close match it will give you the option to report missing data. The data is constantly updated and purchase of the app gets you free updates forever.

Ratings & reviews

4.0

28 ratings

5 ★ 68% 4 ★ 4% 3 ★ 11% 2 ★ 0% 1 ★ 18%

What’s new

Version 3.85 · Updated May 3, 2026

Added more model number data Speed up search engine

App privacy

The developer, Charles Cope, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to HVAC Decoder

Looking for apps like HVAC Decoder? Here are 6 similar apps on the App Store. The highest rated is e-Saver Residential (4.9/5), and 5 of the 6 are free to download.

HVAC Decoder vs. alternatives
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