viessmann vitodens 100 w boiler Smart Air Quality Monitor and

Smart Air Quality Monitor and Wireless Repeater

Advanced digital controls in select heating and cooling units and the PureAir™ S air purification system communicate information about various operating parameters to the thermostat to continuously maintain the most efficient operating conditions possible

SilentComfort™ technology delivers sound levels as low as 58 dBA – up to 50% quieter than a standard air conditioner Comfort™ Precise technology adjusts fan speed

Note : The Lennox S40 Smart Thermostat with Equipment Interface Module (22X18) works with most 24VAC furnaces

viessmann vitodens 100 w boiler Smart Air Quality Monitor andSuitable for all homes and budgets with high performance at an attractive price Exceeds ENERGY STAR efficiency requirements Low emission combustion with fully modulating Viessmann MatriX stainless steel cylinder burner for natural gas or propane Versatile Viessmann boiler control interfaces with most external controls; integrated OpenTherm communication capability; energy saving outdoor temperature sensor standard Greater ventilation flexibility with