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    Date: 2019-09-20 20:16:17.411114

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    Date: 2019-09-23 11:26:13.706857

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    Date: 2019-10-04 11:23:34.918502

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comparison between variable refrigerant flow system and variable air volume split type air condition

Requested from DOE by V. Ortega at 08:16 PM on Sep 20, 2019.
Purpose: Research and development
Date of Coverage: 09/20/2010 - 09/20/2019
Tracking no: #DOE-570639257565

Ortega 08:16 PM, Sep 20, 2019 

Hi i would like to know the comparison between variable refrigerant flow system and variable air volume split type air conditioning in terms of the technical and economics

Division 11:26 AM, Sep 23, 2019 

September 23, 2019

Dear Vince,

Thank you for your request dated Sep 20, 2019 under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch, for comparison between variable refrigerant flow system and variable air volume split type air condition.

We received your request on Sep 20, 2019 and will respond on or before Oct 11, 2019 08:16:17 PM, in accordance with the Executive Order's implementing rules and regulations.

Should you have any questions regarding your request, kindly contact me using the reply function on the eFOI portal at https://www.foi.gov.ph/requests/aglzfmVmb2ktcGhyHQsSB0NvbnRlbnQiEERPRS01NzA2MzkyNTc1NjUM, for request with ticket number #DOE-570639257565.

Thank you.

Respectfully,

Nelly M. Zabala
Records Management Division
FOI Receiving Officer

Bureau 11:23 AM, Oct 04, 2019 

October 4, 2019

Dear Vince Ortega,

Greetings!

Thank you for your request dated Sep 20, 2019 08:16:17 PM under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch.

You asked for comparison between variable refrigerant flow system and variable air volume split type air condition.

Your FOI request is approved. I enclose a copy of all of the information you requested.

If you are unhappy with this response to your FOI request, you may ask us to carry out an internal review of the response by writing to Secretary Alfonso G. Cusi at sec.alfonsocusi@gmail.com. Your review request should explain why you are dissatisfied with this response, and should be made within 15 calendar days from the date when you received this letter. We will complete the review and tell you the result within 30 calendar days from the date when we receive your review request.

Please refer to Item I. (1 &2) for the technical comparison of VRF and VAV. While for the economical comparison, please see page 3.

If you are not satisfied with the result of the review, you then have the right to appeal to the Office of the President under Administrative Order No. 22 (s. 2011).

Thank you.

Respectfully,


Luzvie P. Leonido
Energy Utilization Management Bureau

Attachments:
 Technical Comparison of VRF and VAV.docx

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