Modulating Condensing Boiler-Repair & Service for HTP/Munchkin-Triangle Tube-Lochinvar/Knight-Viessmann-Buderus-NTI-Peerless
Optimize the energy with Tank-less technology.
Combination Boiler and hot water heater are well suited for smaller or more conservative applications, homes or commercial applications with 2-3 baths' and roughly 100,000 Btu. Output max for heating. These types of modulating, condensing home heating and domestic hot water appliance's can save roughly 30% less energy consumption.
NRCB199 COMBINATION BOILER GHQ-C3201WX-FF US WHOLE HOME DHW AND HEATING 95 Percent AFUE Minimum 18,000 to Max 199,900 BTUh 0.4 to 11.1 GPM
Vitodens 100-W
B1KA model offers on-demand DHW
Fuel type
Natural gas (NG) or liquid propane gas (LPG)
Min. input (NG)
21,000 BTU (6.2 kW) for all models
Max. input (NG)
94,000 BTU (27.5 kW) for B1HA-94
125,000 BTU (36.6 kW) for B1HA-125 & B1KA-125
Efficiency (AFUE)
95% for all models
Weight
79.4 lbs (36 kg) for B1HA-94 & B1HA-125
90 lbs (41 kg) for B1KA-125
Overall dimensions
Depth
15¾ inches (400 mm) for all models
Width
15¾ inches (400 mm) for all models
Height
30¼ inches (768 mm) for all models
On-demand DHW for B1KA model
Continuous draw rate *
3.5 USG/min (795 L/h) for B1KA-125
* At Δ t = 77°F (43K). Maximum DHW supply temperature is 140°F (60°C).