Alternative Technology Assn Forums » bholmberg » Profile
bholmberg (bholmberg)
- Member Since
- 11 February 2012 (10 years)
- Location
- kilcunda
- Occupation
- designer
User Activity
Recent Replies
- solar roof ventilation - User last replied: 8 years ago | Most recent reply: 8 years ago
- Independant-Seperate Solar systems. - User last replied: 8 years ago | Most recent reply: 8 years ago
- Hydronic heating using a heat pump - User last replied: 8 years ago | No replies since
- solar hydronic slab heating revisited - User last replied: 10 years ago | Most recent reply: 10 years ago
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