For a research laboratory retrofit in Illinois, five major AHUs and eight smaller ones were replaced and consolidated with two central dual-path (outside and return air), low-velocity AHUs. Sixty lab exhaust fans were replaced with three high-plume fans with dedicated outdoor air systems and heat pipe heat recovery. The new systems will save $574,350 ayear in utility costs.
Citation: ASHRAE Journal, Vol. 62, no. 5, May 2020
Product Details
Published: 2020 Number of Pages: 5 Units of Measure: Dual File Size: 1 file , 890 KB Product Code(s): D-AJ20May04