Gas boiler Baxi LUNA 3 COMFORT 310 FI 31 kWt

Wall-mounted gas boiler Baxi LUNA 3 COMFORT 310 FI 31 kW with coaxial pipe

Gas system
• Continuous electronic flame modulation in heating modes;

• Can be reconfigured to operate on liquefied gas.

Hydraulic system

• Turbine flow sensor for hot water (flow meter);

• Energy-saving circulation pump with automatic air vent;

• Primary copper heat exchanger coated with a special anti-corrosion compound;

• Secondary stainless steel plate heat exchanger (dual-circuit models);

• Brass three-way valve with electric actuator (dual-circuit models);

• Manometer;

• Automatic bypass;

• Post-circulation pump;

• Cold water inlet filter;

• Built-in three-way valve for the boiler

Temperature control

• Removable digital control panel;

• Two temperature regulation ranges in the heating system: 30—85°C and 30—45°C (underfloor heating mode);

• Weekly programming capability;

• Self-adapting weather-dependent automation;

• Built-in weather-dependent automation;

• Regulation and automatic maintenance of the set temperature in the heating circuits;

• Digital temperature display.

Control and safety devices

• Liquid crystal display;

• Electronic self-diagnostic system with error memory;

• Flame ionization control;

• Protection systems against pump and three-way valve blockages;

• Overheat protection thermostat for the primary heat exchanger;

• Draft sensor (pneumatic relay for closed chamber models, thermostat for open chamber models);

• Pressure switch in the heating system, activated by low coolant pressure;

• Safety valve in the heating circuit (3 bar);

• Anti-freeze protection system in the heating circuits.

Specifications:

• Manufacturer: Baxi

• Model: LUNA 3 COMFORT 310 FI

• Gas type: natural

• Power: 31 kW

Additional characteristics:
• Hot water capacity at Δ t = 25 ° C: 17.8 l/h

• Hot water capacity at Δ t = 35 ° C: 12.6 l/h
• Max. thermal power consumption: 33.3 kW

• Min. thermal power consumption: 11.9 kW

• Max. natural/liquefied gas flow rate: 3.52 m ³/h

• Max. performance: 93.1%

• Temperature control range: 35-65 ° С

• Max/min. pressure: 8/0.15 bar

• Chimney diameter: 60-100mm

• Nominal inlet pressure: 13-20 mbar

Equipment:

• Gas wall boiler Baxi LUNA 3 COMFORT 310 FI 31 kW with coaxial tube

• Coaxial pipe

Physical parameters:

• Size: 763x450x345mm

• Weight: 40kg

* The manufacturer reserves the right to make changes to the characteristics, equipment, color and design of the product without warning. The store is not responsible for changes made by the manufacturer.