[Equest-users] 90.1 Window U-value

[Daniel Knapp]

Hello all,

Does anyone know which of the U-values to choose for the baseline window in 90.1-2007 when modelling to Appendix G requirements? 

Is it Nonmetal framing (all), Metal framing (curtainwall/storefront), Metal framing (entrance door) or Metal framing (all other)?  

Or is it supposed to match the proposed design construction?

Cheers,
Dan

—
Daniel Knapp, PhD, LEED® AP O+M
danielk at arborus.ca

Arborus Consulting
Energy Strategies for the Built Environment
www.arborus.ca
76 Chamberlain Avenue 
Ottawa, ON, K1S 1V9 
Phone: (613) 234-7178 ext. 113
Fax: (613) 234-0740