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The concept ofprimary/secondary pumping has been around since the mid-1950s, when hydronicheating was in its infancy. Since its advent, this hydronic heating techniquehas been significant in the design of pumping systems for commercial heatingand chilled water-cooling systems, and, more recently, residential and lightindustrial systems.
Citation: ASHRAE Journal, Vol. 62, no. 1, January 2020
Product Details
- Published:
- 2020
- Number of Pages:
- 7
- Units of Measure:
- Dual
- File Size:
- 1 file , 83 KB
- Product Code(s):
- D-AJ20Jan03
