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How to Perform fundamental commisiioning and verification of VRF System?

NC-v4 EAp1: Fundamental commissioning and verification
posted by JASON NIEN on Dec 14, 2017, 8:57 pm

we have a VRF(Variable Refrigerant Flow​) system for air conditioning . if we want to execute...

Last reply: Scott Bowman, Dec 15, 2017, 1:39 pm

Can the Projects Fundamental CxA be an employee of the Mechanical Design firm, but not part of MEP Design Team?

NC-v4 EAp1: Fundamental commissioning and verification
posted by marc myers on Nov 11, 2017, 9:47 pm

  • The...

Last reply: Scott Bowman, Dec 15, 2017, 12:48 pm

Issues & Benefits Log- seeking clarification

NC-v4 EAp1: Fundamental commissioning and verification
posted by Joyce Kelly on Sep 20, 2017, 1:55 pm

Trying to figure out how the Benefits side of this Log might work.

Working through CxAlloy software, we enter Issues as part of our Field Observation Reports. Once entered in a narrowly...

Last reply: Scott Bowman, Sep 21, 2017, 11:10 pm

Change to Cx agent

NC-v4 EAp1: Fundamental commissioning and verification
posted by Cindy Quinn on Aug 29, 2017, 7:08 pm

I'm working on a v4 project currently in CD design phase. It appears that the Owner may be required to change their Commissioning Agent due to a contractual issue out of the control of the Design...

Last reply: Scott Bowman, Sep 13, 2017, 9:13 pm

LEED v4 CxA

NC-v4 EAp1: Fundamental commissioning and verification
posted by P. Hardy on Aug 1, 2017, 6:44 pm

In LEED v4, the...

Last reply: Scott Bowman, Aug 5, 2017, 12:25 pm

Envelope CxA Requirements

NC-v4 EAp1: Fundamental commissioning and verification
posted by Risto Beatty on Apr 19, 2017, 8:58 am

Do the rules for who can be a...

Last reply: Scott Bowman, Apr 21, 2017, 12:29 pm

District Energy Cx Guidance

NC-v4 EAp1: Fundamental commissioning and verification
posted by Candice Rogers on Feb 22, 2017, 10:05 am

Hello,
We have a project that meets the requirements of District Energy Systems. There is one new piece of equipment and multiple existing that will serve the facility. In thinking...

Last reply: Candice Rogers, Feb 22, 2017, 1:08 pm

Data Center CxA

NC-v4 EAp1: Fundamental commissioning and verification
posted by Peter Dishno on Feb 10, 2017, 3:57 pm

The LEED V4 book has the comment:

"DATA CENTERS ONLY
For small projects with computer room peak cooling loads less than 2,000,000...

Last reply: Scott Bowman, Feb 19, 2017, 5:24 pm

Cx plan

NC-v4 EAp1: Fundamental commissioning and verification
posted by Joshua Roy on Feb 8, 2017, 4:56 pm

Does anyone have an example...

Last reply: Scott Bowman, Feb 17, 2017, 1:23 pm

Plumbing Commissioning Scope Of Work

NC-v4 EAp1: Fundamental commissioning and verification
posted by Dan Forino on Mar 3, 2014, 1:38 pm

In LEED 4.0 it states that for plumbing all Domestic Hot Water Systems, pumps and controls. Is this saying all plumbing pumps (sewage ejector, domestic water booster, etc) are required or only...

Last reply: Gabriela Crespo, Oct 21, 2016, 1:50 pm