Description
The concept of primary/secondary pumping has been around since the mid-1950s, when hydronic heating was in its infancy. Since its advent, this hydronic heating technique has been significant in the design of pumping systems for commercial heating and chilled water-cooling systems, and, more recently, residential and light industrial 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
