XVERS CONDENSING BOILERS, 856-3006

Description

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-11Centrotherm 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