Condensing Boiler Luna Classic 24 INT-B

Description

Condensing Boiler Baxi Luna Classic 24 INT-B 

prepared for hydrogen

Luna CLASSIC has been designed to operate with a mixture of up to 20% Hydrogen, thus achieving a 6% reduction in CO2 emissions compared to a plant operating 100% with natural gas.

• Easy to use thanks to the control panel equipped with 2 dedicated rotary selectors for easy adjustment of the temperatures of the heating circuit and domestic hot water (DHW) and the backlit LCD screen
• 4 dedicated bottom buttons with functions: menu, confirmation, exit and reset
• Easy installation thanks to ultra-compact dimensions (700x395x285mm – including buttons) and low weight (28.5 kg)
• Easy replacement of conventional boilers due to the central location of the flue gas suction/exhaust connection
• NEW HEAT EXCHANGER with larger water passages for better seasonal efficiency. The plant is much more reliable and easier to maintain
• A NEW HYDRAULIC GROUP that reduces electrical consumption and maximizes the flow of DHW
• OPTIMAL INSULATION for silent operation
• 1:5 modulation range, increased efficiency and quieter operation
• High efficiency circulation pump
• Predisposition for combining with the Baxi integrated solar system
• Connection to collective chimneys under pressure (built-in non-return valve)
• Approved to work safely and efficiently with Ø50 exhaust pipes
• Methane gas plants convertible to LPG or propane air by proper adjustment (no conversion kit required).

Technical data
Maximum power (ACM) 24.7 kW
Maximum power (heating)  20.6 kW
Useful power at high temperature operating mode P4 20 kW
XL load profile
Seasonal energy efficiency class for heating A
Seasonal energy efficiency class for DHW production A
Energy efficiency for heating 94%
Seasonal useful energy efficiency at full power and high temperature operating mode 88.2%
Useful energy efficiency at 30% of maximum power and 99% low temperature operation mode
NOx emissions 30 mg/kWh
Minimum working temperature -5°C
The capacity of the expansion tank is 7 liters
Specific flow (EN 13203-1) 11.5 L /min
DHW production ΔT 25°C 13.8 L /min
Dimensions (h x w x d) 700 x 395 x 285 mm
Net weight 28.5 kg
Gas type Natural gas / LPG / propane air mixture
Protection class IPX5D

The control unit is compatible with a wide range of BAXI modulating thermostats and chronothermostats, including the Baxi MAGO modulating chronothermostat, which allows control of the control unit via the Internet, through a smartphone or tablet application (available for Android or iOS).