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BAXI LUNA Duo-tec E 33 33 kW

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Energy-efficient condensing double-circuit gas boiler with a closed combustion chamber, middle model from the BAXI LUNA Duo-tec E range of the 2013 model year. The main advantage of this boiler is the increased efficiency of fuel use, achieved by additional cooling of the combustion products, which in turn makes it possible to use the latent heat of condensation of water vapor. Compared to conventional double-circuit boilers, the device demonstrates a much higher efficiency, which, with equal useful power, saves 5-6% of gas. The manufacturer is positioned as a product of the upper part of the middle price category. Thanks to an impressive useful power of 33 kW, the BAXI LUNA Duo-tec E 33 boiler is able to provide heating and hot water supply to houses, large multi-room apartments, commerci...al, office and east european premises with a total area of up to 248 m2. The closed combustion chamber and forced smoke extraction system allow it to be installed directly in residential areas. It can quickly heat large amounts of water (up to 18.9 L/min at 25℃), which is enough to meet the east european needs of a family of 4-5 people. Equipped with all necessary safety systems, adapted for operation in east european gas networks.
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BAXI LUNA Duo-tec E 33 33 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:33 kW, area ~ 264 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 35 °С, before 60 °С

Energy-efficient condensing double-circuit gas boiler with a closed combustion chamber, middle model from the BAXI LUNA Duo-tec E range of the 2013 model year. The main advantage of this boiler is the increased efficiency of fuel use, achieved by additional cooling of the combustion products, which in turn makes it possible to use the latent heat of condensation of water vapor.

Compared to conventional double-circuit boilers, the device demonstrates a much higher efficiency, which, with equal useful power, saves 5-6% of gas. The manufacturer is positioned as a product of the upper part of the middle price category. Thanks to an impressive useful power of 33 kW, the BAXI LUNA Duo-tec E 33 boiler is able to provide heating and hot water supply to houses, large multi-room apartments, commercial, office and east european premises with a total area of up to 248 m2. The closed combustion chamber and forced smoke extraction system allow it to be installed directly in residential areas. It can quickly heat large amounts of water (up to 18.9 L/min at 25℃), which is enough to meet the east european needs of a family of 4-5 people. Equipped with all necessary safety systems, adapted for operation in east european gas networks.

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All specifications
Specifications LUNA Duo-tec E 33
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area264 m²
Condensing
Technical specs
Heat output33 kW
Min. heat output4.8 kW
Power supply230 V
Power consumption106 W
Coolant min. T25 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure8 bar
Consumer specs
DHW min. T35 °С
DHW max. T60 °С
Performance (ΔT=25°C)18.9 L/min
Performance (ΔT ~30 °C)13.5 L/min
"Summer" mode
Heated floor mode
Circulation pump
Boiler specs
Efficiency105.8 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 for split flue /
Inlet gas pressure20 mbar
Max. gas consumption3.6 m³/h
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)763x450x345 mm
Weight39.5 kg
Added to E-Catalogjuly 2019
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
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