VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE

Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE

VIESSMANN
Brand: VIESSMANN
SKU: 7722777
Availability: Out Of Stock
$4,421.55
$4,421.55
LTL Delivery

This product weighs 190 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.

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Description

Product Description

The Viessmann 7722777 Vitodens 100-W is a wall-mounted, gas-fired condensing combi boiler designed for efficient home heating and domestic hot water. It features a 199,000 BTU input and an impressive 95% AFUE, ensuring energy savings. Equipped with a durable stainless steel Inox-Radial heat exchanger and a MatrixPlus cylinder gas burner, it offers reliable performance. This unit supports Natural Gas or Liquid Propane fuel and includes an integrated WiFi interface for remote control via the ViCare App.

  • Outstanding efficiency of 95.0% A.F.U.E. on all models.
  • Lasting performance with Viessmann-made SA240 / S43932 stainless steel Inox-Radial heat exchanger.
  • Integrated WiFi interface for seamless integration with the ViCare App for smartphone or tablet.

Product Highlights

Compact, wall-mounted design with quiet operation and flexible fuel options for versatile installation in residential settings.

Product Information

Standard Information

  • Brand: VIESSMANN
  • Manufacturer Part Number: 7722777
Technical Specifications
Manufacturer Part Number
7722777
Series
Vitodens
Collection
Vitodens 100-W
Model
B1KE-199 Vitodens 100-W
Boiler Type
Wall-Mounted, Gas-Fired Condensing Combi Boiler
Building Type
Residential
Fuel Type
Natural Gas or LP (field convertible)
BTU Input
199,000
Space Heating Input Range
19.9–199 MBH
BTU Output
187000
BTU Output Range
18.5-187 BTU
DOE Heating Capacity
187 MBH
Net AHRI Rating
163 MBH
AFUE
95%
Voltage
120
Heat Exchanger Material
Stainless Steel
Domestic Hot Water
Yes
Max DHW Flow Rate
10.6 GPM
DHW Continuous Draw
Up to 4.7 GPM @ 77°F rise
DHW Flow Rate
5.1 GPM@70 Deg Rise
DHW Max Supply Temperature
140°F
DHW Minimum Activation Flow
0.5 GPM (plate heat exchanger)
Turndown Ratio
10:1
Venting Type
Direct Vent
Vent Material
PVC/CPVC
Vent Size/Options
3" flue; concentric 80/125 mm (≈5" × 3") or 100/150 mm; two-pipe 3" or 4"
Max Equivalent Vent Lengths
Coax 80/125: 33 ft; Coax 100/150: 43 ft; Two-pipe 3": 98 ft; Two-pipe 4": 148 ft
NOx Emissions
< 20 ppm (at 3% O2)
Altitude Rating
Up to 10,000 ft without input de-rate (software setting)
Noise Level
< 59 dBA at 1 m
Heating Connections
1" NPT (supply/return)
Gas Connection Size
3/4" NPT (female)
DHW Connections
1" NPT (hot supply / cold inlet)
Included Components
Built-in boiler/DHW pump, 30 psi boiler PRV, 150 psi DHW PRV, outdoor sensor, mounting kit
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE

VIESSMANN

Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE

$4,421.55
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE
VIESSMANN Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE

VIESSMANN

Viessmann 7722777 Vitodens 100-W Gas Fired Wall Mounted Condensing Combi Boiler 199 Input MBtu 95% AFUE

$4,421.55

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