Product overview

Enjoy the benefits of direct digital control (DDC), but with minimal expense and occupant disruption. WTL Series thermostats are wireless and self-contained, so a pneumatic HVAC system can be retrofitted quickly, easily, and at a fraction of the cost of traditional DDC. WTL Series thermostats are available in three configurations: single setpoint, two pipe, direct/reverse acting; dual setpoint (deadband), two pipe, direct/reverse acting; and single setpoint, summer winter, two pipe, direct/reverse acting.