Viessmann VITODENS 222-F B2TA 35 User Manual

for use by heating contractor
Please file in Service Binder
5683 714 - 05 09/2014
Service Instructions
VITODENS
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222-F
Vitodens 222-F, B2TA Series
Models 19 and 35
Floor mounted, gas-fired condensing storage combi boiler
For operation with natural gas and liquid propane gas
Heating input: 12 to 125 MBH
3.5 to 37 kW
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Product may not be exactly as shown
IMPORTANT
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Viessmann VITODENS 222-F B2TA 35 Specifications

General

Model	VITODENS 222-F B2TA 35
Category	Boiler
Fuel Type	Natural Gas / LPG
Output	35 kW
Energy Efficiency Class	A
Modulation Range	1:10
Max. Water Temperature	85°C
Type	Condensing boiler
Efficiency	Up to 98%
Water Pressure	3 bar