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MVB Vertical Hydronic Boilers, 2503 - 4003
Raypak

MVB Vertical Hydronic Boilers, 2503 - 4003

Time-honored technologies unite with cutting-edge advancements in Raypak’s MVB modulating vertical boiler. Small space is no longer a problem, and our compact design fits through a 32” door opening to make it the perfect choice for those hard-to-reach retrofit projects.

Features:

  • 85% Thermal Efficiency at Full Rate; Up to 88.4% at Part Load.
  • Positive vent pressure, Condensing Appliance.  Cat IV Vent Required.
  • Bronze Headers with Copper Finned-Tube Heat Exchanger standard. Cupro-Nickel tubes available. ASME Section IV constructed and stamped, National Board registered.
  • CSA Low-Lead certified, less than 0.25% Lead.
  • Certified to ANSI Z21.13.
  • Minimum Inlet Water Temperature: 120°F.
  • Maximum Operable Outlet Water Temperature: 235°F.
  • Electronic Modulation, 7:1 Turndown.
  • VERSA IC® Control Package with Built-In Outdoor Reset Function and 7" touchscreen Display, Including System Sensor, Indirect Sensor & Indirect Supply Sensor.
  • Status Display Lights.
  • Cascade control of up to 8 units, no external sequencer required.
  • Cascade in parallel or sequential modulation modes.
  • Diagnostics Center with History, English, no codes.
  • Modbus RTU BMS port (RS485).
  • 0-10 VDC BMS Interface (Setpoint or Direct Drive).
  • All models indoor/outdoor construction.
  • Low NOx; consult local regulations.
  • Engineered with precisely matched system components.
  • Smallest installed footprint (11.7 square feet) design fits tight spaces and easily replaces larger boilers.
  • 100% Factory Fire Tested.
  • Complete cabinet protects all controls and wiring. Tough, rust-resistant powder-coat finish.
  • Suitable for altitudes up to 10,000 ft. (derate above 2,000 ft.).
  • No boiler condensate drain required (proprietary design)
  • Available for natural gas or propane.
  • Integral Combustion Air Filter (MERV8).
  • Multiple Pump Outputs – Boiler Pump, System Pump, Indirect Pump.
  • Whisper-Quiet Operation.
  • Proudly Assembled in the USA.

Options:

  • Outdoor air Sensor (B-32)
  • BACNet IP, BACnet MS/TP, Modbus TCP, N2 Metasys (B-85)
  • Lonworks (B-86)
  • Alarm with 4” Bell (E-5)
  • Low Water Cutoff (F-10)
  • Cold Water Protection
  • Condensate Neutralizer (Z-12)
规格
    • 85.1% thermal efficiency at full rate 
    • 100% factory fire-tested 
    • VERSA IC® modulating controller with 7" color touchscreen display 
    • Raymote™ IoT connectivity standard 
    • Full electronic modulation, constant ratio up to 7:1 turndown 
    • Full safety diagnostics with history 
    • Status display lights 
    • Cascade up to 8 heaters - no external sequencer required 
    • Modbus RTU BMS port 
    • CSA Low-lead certified ≤ .25% lead 
    • Maximum outlet water temperature: 235ºF (112ºC) 
    • Minimum inlet water temperature: 120ºF (48ºC) 
    • Limited 20-year thermal shock warranty 
    • Limited 5-year copper/10-year cupronickel heat exchanger warranty 
    • BAAQMD Rule 9-7 certified, Low NOx < 30 ppm 
    • Proudly assembled in the USA
技术规格
  • 唯一参考MVB-Vertical-Hydronic-Boilers-2503-4003
  • 产品系列Boilers & Water Heaters
  • 产品组Hydronic Boilers
  • 类型对象(单个对象)
  • 发布日期2020-10-01
  • 版本号1
相关
  • 设计国家/地区美国
  • 制造国家/地区美国
分类
  • BIMobject 类别暖通空调 - 锅炉
  • IFC 分类锅炉
  • ETIM 代码EG015210
  • ETIM 名称Boilers and heaters
  • UNSPSC 名称Boilers
  • UNSPSC 代码401020
  • Uniclass 2015 代码Pr_60_60_08
  • Uniclass 2015 说明Boilers
  • CSI MasterFormat 2014 代码23 52 00
  • CSI MasterFormat 2014 标题Heating Boilers
  • OmniClass 编号23-33 11 00
  • OmniClass 标题Commercial Boilers
  • CSI UniFormat II 代码D3090
  • CSI UniFormat II 标题Other HVAC Systems & Equipment

发售地区

北美
加拿大
美国