This month’s Engineer’s Notebook explores the tangible benefits of reverse-return hydronic piping configuration. A common perception is that a reverse-return hydronic piping configuration uses more piping and, therefore, is more expensive than its direct-return counterpart. While the cost disadvantage of reverse-return is true in some instances, this column presents a case that reverse-return doesn’t always add piping length and system cost, depending on system configuration.
Citation: ASHRAE Journal, vol. 57, no. 8, August 2015
Product Details
- Published:
- 2015
- Number of Pages:
- 5
- Units of Measure:
- Dual
- File Size:
- 1 file , 310 KB
- Product Code(s):
- D-AJ15AugEN
