HVACR Check & Charge

Copeland LP · Reference

4.8 17.2K ratings Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
Rating ★ 4.82 → 4.81
Aug 26, 2026
New version 26.7.0 → 26.8.1

IMPORTANT: Check & Charge has moved to Copeland Mobile. The app will be retired soon and will no longer be supported. To avoid interruption, download the Copeland Mobile app and login to continue using this tool. You'll find all future updates available there.

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.

Average rating history over the observed period. 4.81 4.82 Aug 26 15:40 Aug 27 06:01 Aug 27 20:22 Aug 28 10:43 Aug 29 01:04

Average rating

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 88% 15.2K
4★ 8% 1.3K
3★ 2% 349
2★ 1% 122
1★ 1% 210

Screenshots

About

Instant mobile refrigerant charge calculator for HVACR applications. The HVACR Check & Charge™ mobile app from Copeland Climate Technologies provides an on-site refrigerant charge calculator for air conditioning and refrigeration applications. Based on historic sliding cardboard charge calculators, this app allows contractors to easily calculate the ​correct system refrigerant charge for R-22, R-410A, R-32, R-407C, R-134a, R-452B, R-454B, R-438A, R-422B, R-427A, R-421A, R-404A, R-290, R-449A, R-448A, R-407A, R-600, R-600a, R502, R-514A and R-515B. Contractors can simply choose Superheat, Subcooling, or Airflow and enter the specified system temperatures along with the latent and sensible environmental loads. These values are then used to determine the proper system charge and whether the charge amount needs to be altered based on these conditions. • AC & Refrigeration Systems • Superheat Calculator (non-TXV) • Subcooling Calculator (TXV) • Airflow Calculator • PT Charts (Pressure / Temperature) • Find a Superheat target using psychometric calculations • For use with R-22, R-410A, R-32, R-407C, R-134a, R-452B, R-454B, R-438A, R-422B, R-427A, R-421A, R-404A, R-290, R-449A, R-448A, R-407A, R-600, R-600a, R502, R-514A and R-515B. • Imperial and Metric Support Assists with calculating proper system refrigerant charge based on operating conditions. Information on this and other Copeland applications are available at https://www.copeland.com/en-us/tools-resources/mobile-apps

What's new · 26.8.1

IMPORTANT: Check & Charge has moved to Copeland Mobile. The app will be retired soon and will no longer be supported. To avoid interruption, download the Copeland Mobile app and login to continue using this tool. You'll find all future updates available there.

Details

DeveloperCopeland LP
ReleasedDec 2012
UpdatedJul 2026
Version26.8.1
Size32.4 MB
RequiresiOS 15.6 or later
Age rating4+
LanguagesEnglish, Portuguese, Spanish
PriceFree
Categories ReferenceUtilities
Bundle IDcom.emersonclimate.ChecknCharge