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Hi-Therm Optimus 24 23.8 kW

Photos - Boiler Hi-Therm Optimus 24 23.8 kW
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An affordable double-circuit gas boiler for heating and hot water supply of a detached house up to 190 m2 or a large city apartment. The high heat output provides up to 10 L/min of hot water up to 55 °C (provided that the water is heated up to 30 °C from the initial temperature). It has two modes of operation of the heating circuit. The first one provides heating the coolant to 85 °C and work with classic radiators, and the second one limits the temperature to 45 °C and is used in “warm floor” heating systems. The heating boiler Hi-Therm Optimus 24 is equipped with a closed-type combustion chamber with forced removal of combustion products, which guarantees safe operation when installed in residential areas. Electronic control and a modulating burner with flame ionization control allow you...to flexibly adjust the heat output without allowing excessive gas consumption. Thus, the modern design and progressive engineering solutions provide a high efficiency of 92.9% and significantly reduce the overall operating costs for organizing heating and hot water supply. In addition, the boiler is equipped with all necessary safety systems and safety devices. Manufactured in Turkey, backed by an official 36-month warranty valid with regular preventive maintenance.
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Hi-Therm Optimus 24 23.8 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:23.8 kW, area ~ 190 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 35 °С, before 55 °С

An affordable double-circuit gas boiler for heating and hot water supply of a detached house up to 190 m2 or a large city apartment. The high heat output provides up to 10 L/min of hot water up to 55 °C (provided that the water is heated up to 30 °C from the initial temperature). It has two modes of operation of the heating circuit. The first one provides heating the coolant to 85 °C and work with classic radiators, and the second one limits the temperature to 45 °C and is used in “warm floor” heating systems.

The heating boiler Hi-Therm Optimus 24 is equipped with a closed-type combustion chamber with forced removal of combustion products, which guarantees safe operation when installed in residential areas. Electronic control and a modulating burner with flame ionization control allow you to flexibly adjust the heat output without allowing excessive gas consumption. Thus, the modern design and progressive engineering solutions provide a high efficiency of 92.9% and significantly reduce the overall operating costs for organizing heating and hot water supply. In addition, the boiler is equipped with all necessary safety systems and safety devices. Manufactured in Turkey, backed by an official 36-month warranty valid with regular preventive maintenance.

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All specifications
Specifications Optimus 24
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area190 m²
Technical specs
Heat output23.8 kW
Min. heat output9.3 kW
Power supply230 V
Coolant min. T35 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T35 °С
DHW max. T55 °С
"Summer" mode
Heated floor mode
Circulation pump
Boiler specs
Efficiency92.9 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Inlet gas pressure20 mbar
Max. gas consumption2.7 m³/h
Expansion vessel capacity7 L
Heat exchangercopper
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)730x403x345 mm
Weight31 kg
Added to E-Catalogoctober 2017
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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Optimus 24