7733600078 Bosch Greenstar Natural Gas/LP Gas Floor Standing Boiler 79 MBH

BOSKBR21 MFG #: 7733600078
BOSKBR21
  • Manufacturer Name: Bosch Thermotechnology
  • Specifications
  • Documents
  • Description
  • Residential Condensing Gas Boiler
  • Type Hot Water, Sealed Combustion, Modulating
  • Applicable Standard CSA (Canada and US), ASME H, AHRI
  • Supply Connection 1-1/4"
  • Return Connection 1-1/4"
  • Gas Type Natural/Propane
  • Gas Connection 3/4"
  • AGA Input Rating 79 MBH
  • DOE Heating Capacity 71 MBH
  • Net IBR Rating 62 MBH
  • AFUE Rating 95 Percent
  • Boiler Dimensions 21-7/8" Length x 19-9/16" Width x 39-1/2" Height
  • Boiler Height Including Draft Hood 41"
  • Boiler Material Aluminum-Silicon (Heat Exchanger)
  • Water Content 0.925 Gallon
  • Ignition Type Electronic
  • Burner Type Gas Premix
  • Venting Type Direct
  • Vent Size 3"
  • Relief Valve Details Supplied
  • GPH Recovery 0.6 GPH at 86 Deg F
  • Pressure Rating 30 PSI
  • Mounting Type Floor Mount
  • Warranty 10 Year Limited (Heat Exchanger), 5 Year Limited (Parts/Labor)
  • Options Three Zone Control Module, Programmable Controller, Integrated Temperature Sensor, Concentric Vent Kit, Low Water Cut-Off
  • Inclusions/Features Outdoor Reset Control, Intelligent Boiler Pump Control, Heatronic Boiler Control, Boiler Circulator, Continuously-Controlled Output, Flue Adapter, Variable Speed Fan, Temperature Sensor and Temperature Control, Temperature Limiter, Expansion Vessel, Flue Gas Temperature Limiter, Energy Star Rated, Low NOx Emissions
  • Boiler Type Water
  • Fuel Gas
  • With Domestic Hot Water No
  • Net IBR 62 MBH
  • AFUE 95%
  • Vent Type Direct Vent
  • Mount Floor
  • Heat Exchanger Material Aluminum-Silicon
  • Voltage Rating 120 Volt AC at 60 Hertz
  • Maximum Power Consumption 205 Watt
  • Warranty 10 Year Limited (Heat Exchanger), 5 Year Limited (Parts/Labor)
Aluminum-Silicon Heat Exchanger Delivers High Efficiency 95 Percent with Low Temperature Applications;Low NOx Emissions;Simple, Intelligent Control Options Optimize Efficiency and Fuel Consumption;Low Electrical Consumption When the Boiler is in Standby Mode;Electronic Ignition;Anti-Cycle and Modulation Control;End User Comfort and Convenience Features;Special Insulation Ensures Ultra-Quiet Operation;Compact Dimensions and Built-In Frost Protection Offer Flexibility for Location of Installation;CO Mode for Energy Saving Fuel Consumption;Exclusive Safety Feature - Keypad Safety Lock Prevents Unwanted Tampering with the Heating Controls;10 Year Limited (Heat Exchanger), 5 Year Limited (Parts/Labor) Warranty;Energy Star Rated