Baxi Duo-Tec MP

Wallhung Commercial Boilers - Luna Duo-Tec MP Series

Baxi Luna wallhung high efficiency boilers are environmentally friendly, high efficiency appliances:

  • Emit 90% less CO and 80% less NOx
  • Up to 98% efficiency
  • Compatible with any type of hydronic air handler, wall or baseboard radiator, or in-floor radiant heating system
  • Ideal for custom radiant heating applications, such as snowmelt and heated towel racks
  • Heating-only
  • 50 psi ASME pressure relief valve included
  • Coaxial or dual venting (Baxi Polypropylene or S636 CPVC)
  • Cascade venting up to 6 units
  • Optional Cascade Controller:
    Connects up to 6 boilers
    Lead/lag capability 
    Efficiency optimization
    DHW temperature control
  • Mono-electric spark/ionization electrode
  • Low water cut-off built in
  • Program modes:
    Deaeration
    Commissioning
    Anti-wind
    Anti-Legionella
    Chimney sweep
    Frost protection
  • External LWCO contact
  • Building Management System Integration: 
    OpenTherm protocol communication 
    0-10 V/DC to control modulation or set point
    0-10 V/DC modulation or set point output
    0-10 V/DC input to enable or disable call for heat
  • Pump and valve control
  • Maintenance reminder
  • Baxi Accessories: 
    MCL 27 cascade controller (up to 6 units) 
    MLC 30 4-zone controller
    MLC 16 mixing zone controller
    Room temperature control unit
    QAC 34 outdoor sensor

Baxi Luna 1.70 MP

  • 7:1 turndown ratio, modulating from 216,330 to 32,074 BTU/H output
  • 2-speed PWM circulator (Grundfos UOER 25-78) built in
  • ISOTHERMIC Heat Exchanger

Baxi Luna 1.100 MP

  • 10:1 turndown ratio, modulating from 348,038 to 36.885 BTU/H output
  • Fixed speed pump built in
  • Automatic air vent on heat exchanger
  • DUO-Z Heat Exchanger

For an even higher level of reliability and peace of mind: Ask your Baxi Certified Contractor about our optional  5-Year, or 10-Year Extended Parts and Labor Warranty.