Abstract
This fact sheet explains how a special sun-absorbing wall?also called a transpired solar collector?can be used to heat outside fresh air before it enters a building's ventilation system. Solar ventilation preheating reduces annual heating costs, requires virtually no maintenance, and improves indoor air quality, adding to the safety and comfort of occupants.
| Original language | American English |
|---|---|
| Number of pages | 2 |
| State | Published - 1995 |
NREL Publication Number
- NREL/TP-472-7029