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HCFC 141b For Interior Pipe Cleaning
NC-2009 EAp3:Fundamental refrigerant managementposted by Roberto Meza on
Is the complying with the prerrequisite in jeopardy for using HCFC 141b for cleaning the interior of the copper piping previous to installation?
Heat Pipe Refrigerant
NC-2009 EAp3:Fundamental refrigerant managementposted by Saju Varghese on
Does heat pipe refrigerant need to be accounted for this credit? Thanks
R-438A
NC-2009 EAp3:Fundamental refrigerant managementposted by Paula Hernandez on
Hi, We are working in a project that will have kitchen refrigerators, some of this equipment has refrigerant R-438A. I believe that this refrigerant complies with the prerequisite, since it is a HF
R407 F
NC-2009 EAp3:Fundamental refrigerant managementposted by Charline SEYTIER on
Has anyone ever documented this prereq. with a system using R407F? It's not part of the drop down list on the form and we're not sure it will comply. Thanks in advance for your help!
Commercial Kitchen Equipment
NC-2009 EAp3:Fundamental refrigerant managementposted by Angie Allen on
We are working on a full service hotel project. For the commercial kitchen, it is my understanding that the permanent walk-in cooler and freezer units should be included in the credit.
new project with old HVAC
NC-2009 EAp3:Fundamental refrigerant managementposted by Timo Marquez on
I would like to know if the following complies with EAp3: We have a new construction (in process 2011) and the owner is purchasing an old HVAC systems that used R-12.