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Hi-Therm Optimus 12 12.2 kW

Photos - Boiler Hi-Therm Optimus 12 12.2 kW
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An affordable double-circuit gas boiler designed for installation in residential areas. It can be a good solution to the issue of heating a private house or a separate apartment, since it is designed for heating a living area up to 100 m². Equipped with a copper heat exchanger for the heating circuit, the secondary heat exchanger of the hot water supply system is made of stainless steel. It has a high efficiency of 93%, designed to work with the "warm floor" heating system. Provides up to 10 L/min of hot water (with a 30 degree water temperature difference between inlet and outlet). The heating boiler Hi-Therm Optimus 12 is controlled by a simple and reliable electronic system designed to connect an external temperature controller and an outdoor temperature sensor. A durable automatic thre...e-speed low-noise pump is responsible for the circulation of the heating circuit. Forced removal of combustion products using a turbofan reduces the requirements for the arrangement of the chimney. Has modern design and attractive appearance. Equipped with anti-freeze and low gas pressure protection system, flame ionization control and self-diagnosis. Produced in Poland, if purchased from an authorized dealer, a full three-year warranty is provided, valid with regular performance of all preventive maintenance standards.
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Hi-Therm Optimus 12 12.2 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:12.2 kW, area ~ 98 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 35 °С, up to 55 °С

An affordable double-circuit gas boiler designed for installation in residential areas. It can be a good solution to the issue of heating a private house or a separate apartment, since it is designed for heating a living area up to 100 m². Equipped with a copper heat exchanger for the heating circuit, the secondary heat exchanger of the hot water supply system is made of stainless steel.

It has a high efficiency of 93%, designed to work with the "warm floor" heating system. Provides up to 10 L/min of hot water (with a 30 degree water temperature difference between inlet and outlet). The heating boiler Hi-Therm Optimus 12 is controlled by a simple and reliable electronic system designed to connect an external temperature controller and an outdoor temperature sensor.

A durable automatic three-speed low-noise pump is responsible for the circulation of the heating circuit. Forced removal of combustion products using a turbofan reduces the requirements for the arrangement of the chimney. Has modern design and attractive appearance. Equipped with anti-freeze and low gas pressure protection system, flame ionization control and self-diagnosis. Produced in Poland, if purchased from an authorized dealer, a full three-year warranty is provided, valid with regular performance of all preventive maintenance standards.

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All specifications
Specifications Optimus 12
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area98 m²
Technical specs
Heat output12.2 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 consumption1.48 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.
Before buying always check characteristics and configuration of product with online store manager
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Optimus 12