Mechanical & Plumbing
Viessmann Vitodens 100 space heating boiler offers optional CombiPlus Kit
January 4, 2012 - Equipped with expanded control logic, the Viessmann Vitodens 100 condensing space heating boiler can now deliver on-demand domestic hot water (DHW) with the new CombiPlus Kit. At a size of 9.8" x 17" x 8.7", the optional CombiPlus Kit can be mounted underneath or beside the boiler as part of a new boiler installation or as a later addition to the Vitodens 100. Generating up to 3.6 GPM of on-demand DHW, the kit eliminates the need for a DHW storage tank in some lower-load applications where space is at a minimum. Built-in temperature and flow sensors are included and DHW heating is managed through the boiler’s on-board control.