VPD - Varitherm Series – Square Disc-Style VAV Diffuser
VPD-C, VPD-HCOverview
The Varitherm self-modulating diffuser provides optimal thermal comfort through integrated thermal sensors that continuously monitor room temperature to modulate the integrated damper. Damper modulation is done mechanically with a thermally powered wax actuator, eliminating the need for any electrical or controls wiring and making installation quick and easy.
Typical Applications
The Varitherm provides personal temperature control by modulating the flow of supply air into a particular space. This diffuser is an excellent choice for small zone VAV applications such as offices and boardrooms and can be used throughout a building as a primary VAV system. Well suited for retrofit applications, the Varitherm can easily replace traditional diffusers to provide localized control and improved occupant thermal comfort in an existing system.
Construction Options
- Application
- Cooling-only
- Heating and Cooling
- Accessories
- Pressure relief collar (PRC)
- Pressure control valve (PCV)
Varitherm Series VPD
Varitherm Series VPD with Disio Control
