IBC Technologies CX199 CX™ Series 15-199 Input Mbtu 95% AFUE High Efficiency Combi Condensing Residential Natural Gas Boiler

Remote Monitoring & Diagnostics

Easy USB programmability

Instant Visibility – Built-in warnings on the
  controller

Real-time monitoring of DHW temperature

Intuitive Alert System with detailed error messages

Visible flame current data for troubleshooting

Load combining

Cascade up to 4 units

95% A.F.U.E. – Reduce operating costs and heat
  your home faster

Full boiler capacity available for both DHW and
  space heating

State-of-the-art, ASME, 439 grade, SS firetube HX

Brazed plate HX for DHW production

Turndown ratio 10:1 means you have the power to
  heat your home during the coldest weather, yet
  reduce short cycling when the weather is mild

North American built. All CXTM models are
  designed, engineered and assembled in Canada

Built-in 4 zone pump or valve control

Built-in factory wired primary pump

Built-in combi block for DHW supply and ease of
  service from front of unit

Built-in outdoor reset control of water temperature

MFZ Technology: Patented moisture management
  system. Protects and ensures long life for all boiler
  components

Built-in CSA/UL approved low water cut-off and
  manual reset high limit

Universal parts. With only one fan and one
  controller, servicing all CXTM models just got a lot
  easier

All combi block components can be easily
  replaced individually

PVC/CPVC/PPs approved

Vent lengths up to 50 ft. with 2” and 170 ft. with 3”

Easy to inspect HX featuring a condensate
  draining system that cleans as it heats