From: "Bober, Katarzyna" <Katarzyna.Bober@Honeywell.com>

Date: September 16, 2014 at 4:49:58 PM EDT

To: "Wozniak, Gerald" <Wozniak.Gerald@epa.gov>

Cc: "Sheppard, Margaret" <Sheppard.Margaret@epa.gov>

Subject: RE: SNAP Submissions for N-13 and N-40

Dear Gerald,

For Solstice N-40

The original submission form contains the comprehensive list of end-uses for each substitute. Please 

disregard the small commercial packaged rooftop units application that was added in the response to 

the incompleteness letter. This additional end use should not have been listed.

For Solstice N-13

Please disregard the residential and light commercial AC and heat pumps application. It should not have 

been included in the original submission or in the follow up response.

For the water cooler end use, the typical charge size is 0.2 kg and the maximum charge size is 1 kg.

For the household refrigerators and freezers end use, the typical charge size is 0.2 kg and the maximum 

charge size is 1 kg.

We would like to add the commercial ice machines end use to the original submission. It has a typical 

charge size of 10 kg and a maximum charge size of 50 kg.

We would also like to add the heat pump water heaters end use to the original submission. It has a 

typical charge size of 1 kg and a maximum charge size of 3 kg.

I think this should address all of the discrepancies.

With kind regards,

Kasia

From: Wozniak, Gerald [mailto:Wozniak.Gerald@epa.gov] 

Sent: Friday, August 29, 2014 2:20 PM

To: Bober, Katarzyna

Cc: Sheppard, Margaret

Subject: RE: SNAP Submissions for N-13 and N-40

Kasia,

We have reviewed the follow-up information you provided on the 8/11 for Solstice N-40 and N-13 in 

response to the incompleteness letters sent on 7/17 and we have identified a few discrepancies 

between the end-uses proposed on the original submission forms and the response to incompleteness 

letters. Please clarify whether the original submission forms or the response to the incompleteness 

letters contains the comprehensive list of end-uses for each substitute. In addition, you did not provide 

information on the applications for N-13 in residential and light commercial AC and heat pumps. As 

this particular end-use contains many different applications (which could be modeled in different ways), 

it would also be helpful to have clarification as to which applications are being submitted.
For Solstice N-40, you provided sufficient information for all end-uses that were included in the original 

submission, in addition to small commercial packaged rooftop units.

For Solstice N-13, you provided sufficient information for some of the end-uses that were included in 

the original submission; however, this response did not include several of the originally listed end-uses 

and also listed several additional end-uses. Please see the table below for a comparison of the end-uses 

listed in the original submission and the incompleteness letter response.

Original Submission Response to Incompleteness Letter

End-Use End-Use Application

Retail food refrigeration Retail food refrigeration Convenience store

Direct rack/4 compressor

Indirect rack/4 compressor air 

cooled

Remote condensing unit – air 

cooled 5 hp unit

Remote condensing unit – air 

cooled 10 hp unit

Stand-alone self-contained 

display case

Refrigerated transport Refrigerated transport Containers

Refrigerated trailers

Ship holds

Vending machines Vending machines

Water coolers Not included

Cold storage warehouses Cold storage warehouses

Industrial process refrigeration Industrial process refrigeration

Industrial process air conditioning Industrial process air 

conditioning

Built up 40 ton system

Chillers Chillers Commercial buildings, centrifugal

Industrial, reciprocating/screw

Household refrigerators and freezers Not included

Residential and light commercial AC 

and heat pumps

Residential and light commercial 

AC and heat pumps

Not included Commercial ice machines

Not included Heat pump water heaters

Gerald Wozniak

Environmental Engineer

Significant New Alternatives Policy (SNAP) Program

U.S. EPA/ Stratospheric Protection Division

Tel. (202) 343-9624

Email Wozniak.gerald@epa.gov