Dark mode
United Kingdom
Catalog   /   Climate, Heating, Water Heating   /   Heating & Boilers   /   Boilers   /   BAXI

BAXI NUVOLA Duo-Tec 33 33 kW

Photos - Boiler BAXI NUVOLA Duo-Tec 33 33 kW
Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 264; Condensing; Built-in water heater tank; Remote control unit; Heat output (kW): 33; Coolant min. T (°C): 25; Coolant max. T (°C): 80; DHW min. T (°C): 35; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 18.9
add to listmy lists
BAXI NUVOLA Duo-Tec 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, up to 60 °С
All specifications
Specifications NUVOLA Duo-Tec 33
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area264 m²
Condensing
Additional equipment
Built-in water heater tank
DHW tank volume45 L
Remote control unit
Technical specs
Heat output33 kW
Min. heat output4.7 kW
Power supply230 V
Power consumption102 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
Outdoor temperature sensor
"Summer" mode
Heated floor mode
Circulation pump
Control busOpenTherm
Boiler specs
Efficiency105.8 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 for split flue /
Max. gas consumption3.6 m³/h
Expansion vessel capacity7.5 L
Expansion vessel pressure2.5 bar
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply1/2"
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)950x600x466 mm
Weight67.5 kg
Added to E-Catalogseptember 2017
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog BAXI 2024 - new products, best sales and most actual models BAXI.
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Filters
Models
(energy source) 
gas