The Tjernlund Universal Speed Control For Rooftop Chimney Fans will help you control the speed of your RT chimney fan. This simple little control will help you maintain the efficient venting and air flow volume through your chimney.
- Interlocks with any 24-115 VAC
- LED status diagnostic indicators
- 10 second proper switch delay
- Indoor installation only
- Helps to increase efficiency
Increase safety and reduce burner lockout when you use the Tjernlund Universal Speed Control For Rooftop Chimney Fans. The LED status diagnostic indicators and proper status monitoring offers you tight security controls.
By controlling the speed of the fan to maintain proper draft and pressure in your chimney, you will increase the efficiency of your appliances, save time and save money. This simple device helps you maintain complete control of your chimney. Order with confidence today.