- Passive - no fans
- Lightweight
- Up to 70% heat recovery
- Internal wall mounting HR500IP
- External wall mounting HR500EP
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4 matching products found (showing 1 - 4)
- Passive - no fans
- Lightweight
- Up to 70% heat recovery
- Internal wall mounting HR500IP
- External wall mounting HR500EP
- Designed and manufactured in the UK
- Fully boxed solution to help combat overheating in dwellings
- On-demand overheating extraction
- Sound levels complying with Part F Building Regulations
- 20l/s, 30l/s, and 50 l/s solutions
- Passive supply replacement air option
- Local room control via remote switches or in room temperature sensors (by others)
- Easy to commission with predetermined speeds