viessmann vitodens 200 w boiler 1 Vente Conventional (non-communicating) HVAC systems can

Conventional (non-communicating) HVAC systems can be controlled by the S40 Smart Thermostat with the addition of the optional Equipment Interface Module (EIM)

Quiet Cooling: Designed with a sound-dampening system to keep your home cool quietly

Flexible airflow based on a home’s ductwork makes this furnace 33% more efficient than older furnaces

working at full capacity when in use

viessmann vitodens 200 w boiler 1 Vente Conventional (non-communicating) HVAC systems canHigh efficiency condensing 95%,AFUE2. Dual stainless steel heat exchangers Smart controls LCD display, quick dial wheel & Setup Wizard Advanced user interface with Setup Wizard is made easy with backlit panel, click wheel control and intuitive text. Forced draft direct vent Built in control for boiler pump 3 zone valves, 3 zone pumps, or 2 zone pumps and an indirect pump.