Ventilation Solutions
Bathroom Ventilation System Through Wall
HTBKTW / EX-SURM-TW-HF-T
Back-to-back wall mounted extract fan installed through exterior wall.
Back-to-back wall mounted extract fan installed through exterior wall.
Applications
*This system is suitable for, but not limited to the following areas:
- Ground floor / mid floor installations where wet rooms are on exterior walls.
- Bathrooms, toilets, laundries.
Product Compliance
- G4: Extract air volume exceeds 25l/s for bathrooms and/or 40l/s for laundries.
- Healthy Homes: Bathroom Ventilation
- B2, E2
Expansions / Alternatives
- HTBKTWFW : For fire rated exterior wall applications*
- HTBKTWLV : For low voltage applications such as in shower cubicles and accessible bathrooms
- HTBKBH : For mid length duct runs installed in bulkhead or similar
- HTBKDU : For longer duct runs up to 6m
- Simple and effective: The most straight forward path is often the best one. Back-to-back installations allow for extra short duct runs with no fuss and easy install.
| Air Flow | 70l/s |
| Diameter | 150dia |
| Duct Run | Back to back install |
| Noise | 41dB(A) @ 3m |
| Install Location | Wet rooms |
| Minimum Clearance | Suitable for 90mm walls |
| Rooms Served | One |
| Ventilation Type | Intermittent Extract |
| Filter | NA |
| Control | Wall Switch, Single Speed |
| Power | 29W |
| Add-ons | Timer Humidity Sensor |
Ventilation Solutions
Bathroom Ventilation System Through Wall
HTBKTW / EX-SURM-TW-HF-T
Back-to-back wall mounted extract fan installed through exterior wall.
Related Products
Bathroom Ventilation System Through Roof
HTBKTR / EX-BUCKM-TR-HF-T
Roof mounted fan system with proprietary flashing and vent cap on the roof line to provide wet room
- Efficient Operation
- Quieter performance
Bathroom Ventilation System Through Wall and Bulkhead
HTBKBH
Ceiling or wall mounted extract fan ducted through bulkhead or midfloor to exterior wall up to 3m.
- Flexible installation
- Design assistance: Hometech staff are available to advise on design requirements and if required offer a design service suitable for PS1.