[Equest-users] F-Factor of ASHRAE 90.1

[Omar Katanani]

Dear all,

 

I read numerous forum discussions and articles about the F-factor. My
question is much simpler!

 

For LEED purposes, ASHRAE 90.1 requires the F-factor for the unheated
slab-on grade floor in climate zone 3 to be F-1.264

 

I do not have insulation in my project.

 

I go to my floor construction makeup in eQUEST, and I have to enter the
U-value.

 

The question is: How can I transform the F-1.264 to a U-value that I can
enter into eQUEST?

 

Many thanks,

Omar

___________________________

Omar Katanani
Sustainable Design Engineer

Email: omar at ecoconsulting.net

 

EcoConsulting (Lebanon)

Nahas Building, 4th floor

4 St-Maron Street / Georges Haddad Avenue

Postal Code: 2028 5806 SAIFI

Beirut, Lebanon

Tel:          +961 (0) 1 971 266
Mobile:    +961 (0) 3 045 045

 

EcoConsulting (UK) Ltd
28 Marshalsea Road
London, SE1 1HF
Tel:  +44 (0) 207 939 0989
Fax:  +44 (0) 207 939 0981

Website: www.ecoconsulting.net <http://www.ecoconsulting.net/> 

 

  

 

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