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Protherm Panther 25 KKO 25 kW
230 V

Photos - Boiler Protherm Panther 25 KKO 25 kW 230 V
Outdated Product
$920.00
The first and most important thing to note about this boiler is that it belongs to modern condensing technology — during operation, Protherm Panther 25 KKO uses energy from gas combustion, as well as energy from steam condensation. It is thanks to this that the average efficiency of the installation is excellent 109.2%. The model is recommended for installation in rooms up to 188 m2. Unlike the double-circuit modification with the KKV index in the name, this boiler is single-circuit, that is, it provides only heating. But at the same time, the manufacturer provides for the possibility of connecting an external boiler for preparing hot water. For the warm season, a special operating mode is provided, which allows you to completely turn off the heating as unnecessary.
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Protherm Panther 25 KKO 25 kW
230 V
Energy source:gas
Mount:wall, single-circuit
Boiler power:25 kW, area ~ 188 m²
Combustion chamber:closed, flue 60/100, 80/125 mm

The first and most important thing to note about this boiler is that it belongs to modern condensing technology — during operation, Protherm Panther 25 KKO uses energy from gas combustion, as well as energy from steam condensation. It is thanks to this that the average efficiency of the installation is excellent 109.2%. The model is recommended for installation in rooms up to 188 m2.

Unlike the double-circuit modification with the KKV index in the name, this boiler is single-circuit, that is, it provides only heating. But at the same time, the manufacturer provides for the possibility of connecting an external boiler for preparing hot water. For the warm season, a special operating mode is provided, which allows you to completely turn off the heating as unnecessary.

All specifications
Specifications Panther 25 KKO
Main
Energy sourcegas
Installationwall
Typesingle-circuit (heating only)
Heating area188 m²
Condensing
Technical specs
Heat output25 kW
Power supply230 V
Power consumption151 W
Coolant min. T10 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
Consumer specs
"Summer" mode
Circulation pump
Boiler specs
Efficiency109.2 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100, 80/125 mm / 80/80 for split flue /
Inlet gas pressure20 mbar
Max. gas consumption1.94 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure3 bar
Connections
Gas supply1/2"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
power outage
water circulation failure
frost protection
More specs
Dimensions (HxWxD)740х418х344 mm
Weight37.7 kg
Added to E-Catalogaugust 2012
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 Protherm 2025 - new arrivals, bestsellers, and the most relevant models Protherm.
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Panther 25 KKO