Ventilation is the minutes per hour that you want the fan to operate.
Efi fan light time delay switch.
When you leave and hit the switch the light goes off but the fan keeps running.
This switch works with a bathroom fan and light wired separately.
Within another three seconds turn the switch off and the fan will shut off canceling the delay for that use.
This switch will let the ventilation system perform its primary job preventing mold and mildew.
There are only two settings on the smartexhaust switch ventilation and delay.
Designed as a replacement for the bathroom fan and light switch.
Move switch down to turn off the light.
Both light and fan start together.
Moisture can remain on the bathroom walls and in the towels for a very long time.
Allows continuous operation of the fan for up to 1 hour after light switch is turned off.
When the switch is actuated down to the timer position the light turns off and the fan remains on for a predetermined period of time up to 60 minutes.
The fan will continue to run for a pre set delay time unless manually canceled to cancel delay time for the toggle version turn the switch off and back on again within three seconds.
It looks like a regular toggle switch but the efi fan light time delay switch operates both the fan and the light in the bathroom.
By using a microprocessor to monitor and control fan operation a precise amount of ventilation can be provided.
Delay is the number of minutes you want the fan to run after the bathroom light has been turned off.
No more flipping two switches.
Energy star certified led light bulbs will help reduce your utility bills and benefit the environment by reducing greenhouse gas emissions associated with electricity production.
The aircycler smartexhaust delay timer switch is a popular model that will turn the fan on automatically when the light is turned on.
It s a light switch that when turned on turns on the fan and the light.
When the switch is flipped off the light turns off and the fan runs for a pre set adjustable time.
But turning the switch off turns off the light but leaves the fan running for a preset amount of time.
Bath fan timer switches are a replacement for the light and fan switches that allow for automatic timing of the length of time the exhaust fan runs.
After a delay the fan switches off.
Of course if your guests don t know how this subtle device works they might spend hours in your bathroom trying to turn off the fan.
Off position turns off both the fan and light.
