Viessmann Vitodens 200-W Gas-Fired Stainless Steel Condensing Boiler
Standard Boiler Equipment Includes:
- Wall-mount boiler and installation fittings c/w 30 psig relief valve (B2HA-399 and 530: 80psig)
- Pressure gauge
- Gas shut-off valve
- Two fill/drain valves
- All mounting hardware
- Supplied analog temp gauge
- LP conversion kit
- Double pipe adaptor for B2HB 160-199 and B2HA 285-530
- Low NOx Coding Plug for Low NOx applications only
- LLH Sensor
- DHW Sensor
Optional Equipment:
For 30 psig PRV: 9542 940 $25.
For 45 psig PRV: 9549 944 $42.
For 60 psig PRV: 9560 183 $42.
Note: Boiler standard working pressure is 30 psig up to B2HA 352 and 80 psig for B2HA 399/530.
Boiler is suitable for operation with a balanced flue. Please use a certified Category IV vent system of PP(s), stainless steel, or CPVC.
Boiler Heating Supply/Return Connections:
B2HB 94 -125: 3/4” NPTM
B2HB 160-199: 1 1/2”NPTM
B2HA 285 - 352:1 1/2”NPTM
B2HA 399 - 530: 2” NPTM
Model: B2HB-94
MBH Input Range: 19-94
MBH Output Range: 17.4-88
Efficiency (A.F.U.E.) or Thermal1: 95%
Vent Size (mm): 60/100
Shipping Weight (lbs): 110
Length (in): 15-3/4
Width (in): 17-3/4
Height (in): 41
Model: B2HB-125
MBH Input Range: 17.4-117
Efficiency (A.F.U.E.) or Thermal1: 95%
Vent Size (mm): 60/100
Shipping Weight (lbs): 110
Length (in): 15-3/4
Width (in): 17-3/4
Height (in): 41
Model: B2HB-160
MBH Input Range: 32-160
MBH Output Range: 30-149
Efficiency (A.F.U.E.) or Thermal1: 95%
Vent Size (mm): 80/125
Shipping Weight (lbs): 155
Length (in): 21
Width (in): 19
Height (in): 43-1/2
Model: B2HB-199
MBH Input Range: 32-199
MBH Output Range: 30-185
Efficiency (A.F.U.E.) or Thermal1: 95%
Vent Size (mm): 80/125
Shipping Weight (lbs): 155
Length (in): 21
Width (in): 19
Height (in): 43-1/2
Model: B2HA-285
MBH Input Range: 71-285
MBH Output Range: 65-260
Efficiency (A.F.U.E.) or Thermal1: 92%
Vent Size (mm): 110/150
Shipping Weight (lbs): 194
Length (in): 21
Width (in): 19
Height (in): 43-1/2
Model: B2HA-311
MBH Input Range: 71-311
MBH Output Range: 67-294
Efficiency (A.F.U.E.) or Thermal1: 94%
Vent Size (mm): 110/150
Shipping Weight (lbs): 194
Length (in): 21
Width (in): 19
Height (in): 43-1/2
Model: B2HA-352
MBH Input Range: 71-352
MBH Output Range: 67-333
Efficiency (A.F.U.E.) or Thermal1: 93.5%
Vent Size (mm): 110/150
Shipping Weight (lbs): 194
Length (in): 21
Width (in): 19
Height (in): 43-1/2
Model: B2HA-399
MBH Input Range: 113-399
MBH Output Range: 103-375
Efficiency (A.F.U.E.) or Thermal1: 93%
Vent Size (mm): 110/150
Shipping Weight (lbs): 298
Length (in): 27
Width (in): 23-5/8
Height (in): 44-1/2
Model: B2HA-530
MBH Input Range: 113-530
MBH Output Range: 103-495
Efficiency (A.F.U.E.) or Thermal1: 92.5%
Vent Size (mm): 110/150
Shipping Weight (lbs): 298
Length (in): 27
Width (in): 23-5/8
Height (in): 44-1/2
**Thermal Efficiency is the standard for all boilers B2HA-311 and up**