heat recovery ventilation
two storey dwelling design example
This example shows an actual layout plan of our heat recovery ventilation system in a two floor dwelling.
The components used for this installation are listed below, (prices correct at 01/07/2007):
| Description | Qty | Each ex VAT |
Total ex VAT |
| System 650L Loft mounted air unit includes sonic/thermal insulation pack, control unit and condensate drain kit |
1 | 1110.00 | 1110.00 |
| Summer bypass unit with 230V elecric actuator | 1 | 190.00 | 190.00 |
| Air grille with control kit - 100mm | 8 | 12.40 | 99.20 |
| Air valve - 125mm | 2 | 15.80 | 31.60 |
| Air valve - 160mm | 1 | 21.80 | 21.80 |
| Fire damper (fusible link) - 100mm | 1 | 44.50 | 44.50 |
| Fixed louvre outlet - 160mm | 2 | 14.70 | 29.40 |
| Aluminium duct (4m length) - 100mm | 6 | 12.90 | 77.40 |
| Aluminium duct (4m length) - 125mm | 7 | 15.80 | 110.60 |
| Aluminium duct (4m length) - 160mm | 8 | 18.70 | 149.60 |
| Tee - 125mm x 100mm | 3 | 20.50 | 61.50 |
| Tee - 160mm x 100mm | 3 | 23.50 | 70.50 |
| Tee - 160mm x 125mm | 2 | 24.10 | 48.20 |
| Tee - 160mm x 160mm | 1 | 22.60 | 22.60 |
| Male coupling - 100mm | 3 | 3.40 | 10.20 |
| Male coupling - 125mm | 5 | 3.80 | 19.00 |
| Male coupling - 160mm | 3 | 4.50 | 13.50 |
| Reducer - 125mm x 100mm | 2 | 12.00 | 24.00 |
| Reducer - 160mm x 125mm | 2 | 12.50 | 25.00 |
| Flexible silencer (1m) - 160mm | 2 | 102.10 | 204.20 |
| PVC sealing tape (33m) - 50mm | 5 | 15.10 | 75.50 |
| Wire fixing clips - 160mm | 4 | 1.50 | 6.00 |
| Total | 2444.30 |
| Less 25% internet discount | 611.08 |
| System cost (ex vat) | 1833.22 |
| System cost (inc vat) | 2154.03 |
We hope that this example illustrates the benefits of allowing thermsaver to design the heat recovery ventilation system using a set of plans to accurately compile a quotation.
Please use our Enquiry Form if you have any unanswered questions or for any further information you may require.
