V250 Constant Pressure Controller 2 Applications Up To
Beautiful keyboard_arrow_down Up To
keyboard_arrow_down MORE INFO 6 Appliances
4" Color
Touchscreen
ABOUT The V-Series Constant Pressure Controllers are used for mechanical draft and/or supply air system for heating appliances. Designed with EC-Flow Technology™, the V-Series Constant Pressure Controllers takes advantage of the US Draft Co bi- directional pressure transducer and proprietary PID technology to rapidly respond to varying pressures in the system. All V-Series Constant Pressure Controllers offer high- and low-pressure alarms and Modbus RTU communication via an RS485 serial port. The V-Series Constant Pressure Controllers are The Industry Standard in draft controls.

Using a 4-inch color touchscreen, the V250 can interlock with up to 6 appliances and can operate up to 2 applications listed below:
keyboard_arrow_down keyboard_arrow_down VCS – The Vent Control System maintains a constant pressure in the exhaust common manifold or individual chimney/vent via a termination or inline inducer fan.

ODCS – The OverDraft Control System maintains a constant pressure in the exhaust common manifold or individual chimney/vent via an inline single or multi-blade damper.

PAS – The Pressure Air System maintains a constant pressure in the mechanical room or ducted supply air.
Data Sheets
EXT RANGE keyboard_arrow_down keyboard_arrow_down
SELECT SIZE
control-option

Control Options

V150 Constant Pressure Controller
  • - Up to 2 Appliances
  • - Up to 2 Applications
  • - True bi-directional (+/- 1.0" wc)
  • - 4-button LCD screen
V200 Constant Pressure Controller
  • - Up to 4 Appliances
  • - Up to 2 Applications
  • - True bi-directional (+/- 1.0" wc)
  • - 4-button LCD screen
V250 Constant Pressure Controller
  • - Up to 6 Appliances
  • - Up to 2 Applications
  • - True bi-directional (+/- 1.0" wc)
  • - 4" Color Touchscreen
V300 Constant Pressure Controller
  • - Up to 4 Appliances
  • - Up to 3 Applications
  • - True bi-directional (+/- 1.0" wc)
  • - 7" Color Touchscreen
V350 Constant Pressure Controller
  • - Up to 15 Appliances
  • - Up to 3 Applications
  • - True bi-directional (+/- 1.0" wc)
  • - 7" Color Touchscreen
AX42 Constant Speed Controller
  • - Up to 4 Appliances
  • - Up to 2 Applications
  • - Fixed speed
  • - On-board potentiometer