Publish your products
XVers Condensing Boilers, 856-3006
Raypak

XVers Condensing Boilers, 856-3006

The XVers vertical fire-tube modulating condensing stainless steel boiler, in sizes 855 to 3000 MBTU. The XVers boiler is now available with the HO2T system. It features built-in, automatic system protection that extends the life of your XVers by maintaining the optimum fuel to air ratio. The XVers provides extreme versatility for boiler applications, with cutting-edge control technology, broad installation flexibility, easy commissioning, optimum seasonal efficiency, and long-term reliability.

Features:

  • HO2T System
  • Stainless Steel Vertical Fire Tube Construction
  • Up to 96.2% thermal efficiency at full rate; Up to 99% at part load
  • 100% factory fire tested
  • VERSA IC® modulating controller
  • Full electronic modulation
  • 7 Inch HD capacitive color touchscreen display
  • Full safety diagnostics with history
  • Status display lights
  • Cascade control of up to 8 units, no external sequencer required.
  • Cascade in parallel or sequential modulation modes.
  • Flow sensor
  • Flow switch
  • Low water cut off
  • Modbus RTU BMS port
  • Maximum outlet water temperature: 200°F
  • Minimum inlet water temperature: 40°F
  • Models 856-2006 comply with SCAQMD rule 1146.2 
  • Limited twenty-five-year thermal shock warranty
  • Limited ten-year heat exchanger warranty
  • B-32 Outdoor air sensor 

Options:

  • C – 10 HO2T System
  • S-1 Low gas pressure switch, manual reset
  • S-2 High gas pressure switch, manual reset
  • C-6 Single-try ignition
  • D-11 Centrotherm polypropylene outdoor vent kit
  • D-15 Vent termination, horizontal
  • D-108 PVC vent adapter kit
  • D-33 Centrotherm polypro vent adapter
  • Z-12 Condensate treatment kit
Specification
  • Stainless steel vertical fire-tube construction with versatile and adaptive controls. 

    • Up to 96.2% thermal efficiency at full rate 
    • 100% factory fire-tested 
    • VERSA IC® modulating controller with 7” color touchscreen display 
    • Raymote™ remote connectivity provided standard 
    • Up to 15:1 turndown 
    • Fault history with full diagnostics 
    • Status display lights 
    • Cascade up to 8 boilers - no external sequencer required 
    • Cascade in parallel or sequential modulation modes 
    • Modbus RTU BMS port 
    • Rich-start ignition system (Patent Pending) 
    • Maximum outlet water temperature: 200ºF(93.3ºC) 
    • Minimum continuous inlet water temperature: 40ºF(4.4ºC) 
    • Limited 25-year thermal shock warranty 
    • Limited 10-year heat exchanger warranty 
    • Ultra Low NOx < 20 PPM - Sizes 0856-2006 certified by SCAQMD to rule 1146.2 
    • Proudly assembled in the USA
Technical specification
  • Unique ref.XVers-Condensing-Boilers-856-3006
  • Product familyBoilers & Water Heaters
  • Product groupHydronic Boilers
  • TypeObject (single object)
  • Date of publishing2020-10-01
  • Edition number1
Related
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryHVAC - Boilers
  • IFC classificationBoiler
  • ETIM CodeEG015210
  • ETIM NameBoilers and heaters
  • UNSPSC nameBoilers
  • UNSPSC code401020
  • Uniclass 2015 CodePr_60_60_08_34
  • Uniclass 2015 DescriptionGas fired condensing boilers
  • CSI MasterFormat 2014 Code23 52 16
  • CSI MasterFormat 2014 TitleCondensing Boilers
  • OmniClass Number23-33 11 13
  • OmniClass TitleCondensing Boilers
  • CSI UniFormat II CodeD3090
  • CSI UniFormat II TitleOther HVAC Systems & Equipment

Region availability

North America
Canada
United States