- Powered: Thermal (no wires required)
- Maintenance: None
- Cost: $ (with some options $$)
- Control System: Simple
- Network: None (Option: Analog)
- Wires: None (Options may require)
- Warranty: 10 years
The Therma-Fuser™ thermally-actuated VAV diffusers are simple to install, require no maintenance, come with a 10-year warranty, and offer the lowest cost per zone of control. Each Therma-Fuser Stand-Alone diffuser is an independent zone of VAV control with built-in thermostat and modulating damper. The dampers are mechanically positioned by thermostat/actuators and have no complicated electronics, no wiring or pneumatics.