Compliance Calculator

Refrigerant	GWP
R-717	0
R-1234ze(E)	1
R-1224yd(Z)	1
R-744	1
R-1234zd(E)	1
R-514A	2
R-290	4
R-600a	5
R-170	6
R-601	11
R-161	12
R-123	77
R-225ca	122
R-152a	124
R-454C	148
R-454A	239
R-454B	466
R-450A	601
R-124	609
R-513A	631
R-32	675
R-452B	676
R-466A	733
R-401C	933
R-245fa	1030
R-416A	1084
R-401A	1182
R-401B	1288
R-414B	1362
R-448A	1387
R-449A	1397
R-134a	1430
R-414A	1478
R-426A	1508
R-420A	1536
R-409A	1585
R-411A	1597
R-411B	1707
R-453A	1765
R-407C	1774
R-437A	1805
R-417C	1809
R-22	1810
R-407F	1825
R-406A	1943
R-413A	2053
R-434A	2070
R-410A	2088
R-407A	2107
R-427A	2138
R-452A	2141
R-410B	2229
R-438A	2265
R-423A	2280
R-142b	2310
R-417A	2346
R-402B	2416
R-424A	2440
R-422B	2526
R-421A	2631
R-422D	2729
R-402A	2788
R-407B	2804
R-422C	3085
R-422A	3143
R-421B	3190
R-227ea	3220
R-408A	3432
R-125	3500
R-428A	3607
R-404A	3900
R-507	3985
R-403B	4458
R-143a	4470
R-502	4657
R-11	4750
R-113	6130
R-13b1	7140
R-115	7370
R-14	7390
R-500	8077
R-218	8830
R-236fa	9810
R-114	10000
R-12	10900
R-116	12200
R-508B	13396
R-13	14400
R-503	14560
R-23	14800

Baseline Charge

Input charge amounts are on a store basis. If a selected refrigerant is not in a particular store then input zero as the charge amount.

Enter the charge amounts for each selected refrigerant

Enter Store Name

Scenarios and Options

There are five options in this calculator:

1) Retrofit to R-448A
2) Retrofit to R-449A
3) Retrofit to R-513A
4) System Replacement to CO2
5) Reduce Charge

Options 1-3 are a one for one swap of refrigerants. Option 4 is for end users that are removing their existing system and replacing all of the existing equipment with equipment designed for CO2. Option 5 should be used for store closures or situations where the charge is decreasing but the refrigerant is not being replaced.

Select the replacement refrigerant(s) from the dropdown list for each of your baselines and enter the amount to be removed.

Results

"Global Warming Potential", "GWP", "Global Warming Potential Value", or "GWP Value" means the 100-year GWP value first published by the Intergovernmental Panel on Climate Change (IPCC) in its Forth Assessment Working Group 1 Report (AR4) (IPCC, 2007); and if not contained in AR4, then the GWP value means the 100-year GWP value published by the IPCC in its Fifth Assessment Working Group 1 Report (AR5) (IPCC 2013).

"Greenhouse Gas Potential", or "GHGp" means:

GHGp = Σ(Charge * GWP)

Where:

Σ is the sum of the products of charge multiplied by the GWP for each separate type of refrigerant

Baseline WAGWP

Baseline GHGp

Target GWP*

1,400

Target GHGp*

Calculated WAGWP

Calculated GHGp

Download as Excel

*Target WAGWP and GHGp are based on the CARB regulation to reach GWP <1400 or 55% reduction in GHGp by Jan 1st 2030. End users with >20 retail food facilities need to achieve an WAGWP of <2500 or a 25% reduction in GHGp by 2025.

Breakdown

Refrigerant Fleet Totals

Initial Fleet Charge

Final Fleet Charge

Refrigerant Management Compliance Calculator by Opteon™ Refrigerants

Select the refrigerants in your systems from the list below or add your refrigerant using the ‘+’ button.

Baseline Charge

Enter the charge amounts for each selected refrigerant

Enter Store Name

Scenarios and Options

Select the replacement refrigerant(s) from the dropdown list for each of your baselines and enter the amount to be removed.

Results

Refrigerant Management Compliance Calculator by Opteon™ Refrigerants

Select the refrigerants in your systems from the list below or add your refrigerant using the ‘+’ button.

Enter Refrigerant

Baseline Charge

Enter the charge amounts for each selected refrigerant

Enter Store Name

Scenarios and Options

Select the replacement refrigerant(s) from the dropdown list for each of your baselines and enter the amount to be removed.

Results