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GreenTech - Wall Mounted Condensing Gas Boiler Caloma 23K/S(24kw)
The Caloma condensing gas boiler is a product of high quality and aesthetics. It has two separate exchangers. One for DHW and one for heating. It has a removable condensing exchanger made of nickel alloy. It follows all the guidelines necessary to achieve the required standards in terms of energy savings. It has an integrated gas pressure reducer as well as a current voltage stabilizer with a stable operating range from 170-300V. It has a digital screen with LED indicators and full self-diagnosis of faults, as well as a built-in menu for scheduling up to 5 programs.
It has an advanced hot water production system, controlling not only the temperature difference, but also the water flow. As a result, a sufficient amount of hot water for use is produced at the right time, so there are no fluctuations in temperature during use (bathroom, kitchen).
The materials and sensors of the boiler are manufactured and certified to withstand temperatures up to -15C°. The antifreeze system of the boiler works effectively even if the boiler is in OFF mode.
In this way, the boiler and the external pipes are effectively protected even if the user is outside the building.
- ŸLow gas consumption, integrated gas pressure reducer, silent ignition
- ŸAuto restart in case of lack of traction
- ŸVoltage stabilizer to protect the electronic board
- ŸLED screen with full self-diagnosis of faults
- ŸTime planning with 5 programs
- ŸAPD (“Auto Power Detect”) - automatic power adjustment
- ŸFull soundproofing for silent operation
- ŸElectronic circulator for reduced energy consumption
- ŸAntifreeze protection up to -15C°
- Ÿ4 year factory warranty
- Copper primary alternator
- Nickel alloy condensing exchanger
- Efficiency up to 104% with energy savings of up to 35%
- Power modulation range from 30% to 100%
- Reduced Nox class 4 emissions
- Electronic circulator, high performance with low energy consumption
- Hot water supply 13.6 lit/min with ΔT=25C
- Electrical protection IP X4D
- Electrical power 125 W
- Self-diagnosis of faults
- 5 scheduling programs
- Voltage Stabilizers
- Integrated gas pressure reducer
- Rated power P (80/60C) : kW : 24
- Rated power (50/30tC) - condensing : kW : 24.2
- Minimum power (50/30C) - condensation : kW : 7.1
- Rated power output P(80/60C)* : % : 97.1
- Rated power output P (50/30C) - condensing : % : 103.7
- Performance at minimum power 30% P (50/30C) : % : 100.2
- Max/min heating pressure : bar : 3 / 0.6
- Maximum/minimum domestic hot water pressure : 6 : 6 / 0.6
- Heating operation temperature : C : 30-80
- Domestic hot water operating temperature : C : 35-60
- NOx class : class : 4
- Electrical voltage : V/Hz : 220/50
- Electricity consumed : W : 45-125
- Electrical protection class : IP : X4D
- Dimensions LxWxD : cm : 76x40x32
- Weight (without chimney) : kg : 41
- Gas pressure min/nominal/max : mbar : 4 / 20/ 65
- Consumption min/mid/max : m³/h : 0.6 / 1.1 / 2.49
- Heating/gas connection : inches : 3/4"
- Domestic hot water connection : inches : 1/2"