VLR 70 S kit, 1 pair
Free delivery*
VLR 70 S through-wall heat recovery ventilation kit, 1 pair (2 units)
About 70 m², no ducts
2 units~70 m²35 dB(A)
$1,712.70
Decentralised HRV
Through-wall (decentralised) heat recovery ventilation
VLR 70 units go through an outside wall in pairs. One breathes fresh air in while the other breathes stale air out, swapping about every 40 seconds, and the heat exchanger keeps up to 92% of the heat. No ducts and no roof work.
- No ducts needed
- One pair per ~70 m²
- 35 dB(A)
4 models from $1,712.70, GST included.
Kits from one to four pairs
VLR 70 S kit, 2 pairs
Free delivery*
VLR 70 S through-wall heat recovery ventilation kit, 2 pairs (4 units)
About 140 m², no ducts
4 units~140 m²35 dB(A)
$3,148.20
VLR 70 S kit, 3 pairs
Free delivery*
VLR 70 S through-wall heat recovery ventilation kit, 3 pairs (6 units)
About 210 m², no ducts
6 units~210 m²35 dB(A)
$4,556.20
VLR 70 S kit, 4 pairs
Free delivery*
VLR 70 S through-wall heat recovery ventilation kit, 4 pairs (8 units)
About 280 m², no ducts
8 units~280 m²35 dB(A)
$5,955.40
No models match that filter.
*Free delivery to Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra and Hobart. $200 elsewhere.
How to choose
Three things decide which one is right
1
One pair for about 70 m²
Two pairs for about 140 m², three for 210 m², four for 280 m². One controller runs up to eight units.
2
Check your wall thickness
The VLR 70 S suits walls 100 to 300 mm thick and needs a round 200 mm or 185 x 185 mm opening.
3
Keep them off the bedhead wall
At 35 dB(A) they are quiet, not silent. Place them 2 to 3 metres from a bed, with a gap under the bedroom door for the air to move.
Not sure which one?
Our selector asks four questions and recommends one model, with the reasons.