Model: SCT (Continuous dMEV)

Model: SCT (Continuous dMEV)
Currently 39 Quantities In Stock.

Swiftair 4"/5” Axial Continuous Running Fan SCT


100mm / 125mm continuous running panel axial fan for bathrooms and kitchens.

Discreet styling with flat facia reducing the impact the fan has on interior design.

Suitable for wall or panel mounting using the appropriate fixing kit.

Designed to comply with Building Regulations for whole house system ventilation, this sleek fan can be used in a wet room under System 3 of Building Regulations Approved Document F.

This attractive fan is also very energy efficient.


Why choose continuous running fans?

Continuous running fans, like the Continuous range, have been designed to meet the requirements of the Building Regulations for bathrooms, kitchens, utility rooms and toilets (other models available).

The fan is designed to run all of the time, keeping homes fresh, healthy and free from condensation.


What does it do?

The fan is designed to run continuously at a very low rate and boost automatically when required.

The low running rate means it has extremely low noise levels.


How will it help?

This fan will help prevent the build up of moisture in the home by removing steam and odours.

This will help reduce the risk of black mould forming on walls and behind cupboards.

220-240 V/AC. 50Hz single phase powering a low energy motor.

These fans are double insulated and do not require an earth.

All wiring must comply with current IEE regulations.


Models - Timer (T) & Humidistat (H)

Timer (PL, SL & PN)
The fans equipped with a timer (T – time delay) have the possibility of manual shift. Shift the gear up can be done by means of a switch being an element of the building’s electrical installation. The fan may be connected like the basic version (with terminal block) according to two – above mentioned – connection methods. The fan automatically switches to a lower gear 30 minutes after restoring the switch to its original position.

Humidity Only (PL & PN) or Humidity with Timer (PL, SL & PN)

In fans with a humidity sensor (H), the speed is regulated by the controller (regardless of how the unit is connected).
- The fan automatically switches to the second gear if the humidity level exceeds 70%
- The fan automatically switches to the first gear after 15 minutes when the humidity level drops below 70%
- If the humidity level does not exceed 70%, the speed can be increased after turning on a separate switch or the second key on of the double switch (depending on the connection option). The fan will automatically shift to a lower gear 15 minutes after restoring the switch or the second switch to its original position.


IP Rating


Types/Spigot Size

SCT100 - 100mm (4")
SCR125 - 120mm (5")

Models - Timer (T) & Humidistat (H)

Wiring diagram 

100 - 4/6w
125 - 6/8w

Air Flow (Free Air)
100 - 42/70 m3/h
125 - 55/100 m3/h
100 - 11/15
125 - 6/12
Sound Level dB(A)
100 - 26/32
125 - 24/32