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

Ferroli BLUEHELIX TECH S 45H 42 kW
230 V

Photos - Boiler Ferroli BLUEHELIX TECH S 45H 42 kW 230 V
Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 336; Condensing; Heat output (kW): 42; Coolant max. T (°C): 90; Efficiency (%): 107.5; Combustion chamber: closed (turbocharged); Firebox size: Dimensions (mm): 700x420x320; Weight (kg): 35
add to listmy lists
Ferroli BLUEHELIX TECH S 45H 42 kW
230 V
Energy source:gas
Mount:wall, dual-circuit
Boiler power:42 kW, area ~ 336 m²
Combustion chamber:closed, flue 60/100, 80/127 mm
All specifications
Specifications BLUEHELIX TECH S 45H
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area336 m²
Condensing
Technical specs
Heat output42 kW
Power supply230 V
Power consumption172 W
Coolant max. T90 °С
Heating circuit max. pressure4.5 bar
DHW circuit max. pressure9 bar
Consumer specs
"Summer" mode
Circulation pump
Boiler specs
Efficiency107.5 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100, 80/127 mm / 81/81 for separate /
Inlet gas pressure20 mbar
Max. gas consumption4.55 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure0.8 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
frost protection
More specs
Dimensions (HxWxD)700x420x320 mm
Weight35 kg
Added to E-Catalogmay 2019
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Ferroli 2025 - new arrivals, bestsellers, and the most relevant models Ferroli.
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Filters
Models
(energy source) 
gas