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DEFRO Optima Eko 20 kW wood boiler

DEFRO Optima Eko 20 kW wood boiler
 
DEFRO Optima Eko 20 kW wood boiler — 2/6 DEFRO Optima Eko 20 kW wood boiler — 3/6 DEFRO Optima Eko 20 kW wood boiler — 4/6 DEFRO Optima Eko 20 kW wood boiler — 5/6 DEFRO Optima Eko 20 kW wood boiler — 6/6
 
 
Price:
55 799 лей
55 800 лей
 
Warranty:
24 mnths
 
Code:
83582
 
 
 

Description

DEFRO Optima Eko 20 kW

Manual-loading wood boiler with natural draught, made in Poland. Fuel: dry firewood with moisture content no higher than 20%. Energy efficiency class A+; class 5 and Ecodesign according to the manufacturer.

Technical specifications

  • Nominal output: 20 kW
  • Nominal efficiency: 89.4%
  • Wood load: approximately 23 kg
  • Water capacity: 102 litres
  • Weight: approximately 409 kg
  • Maximum pressure: 1.5 bar
  • Required draught: 21 Pa
  • Flue outlet: Ø178 mm

Water-cooled grate, moving ash removal mechanism and analogue thermometer. Draught regulator and ventilation kit are optional. The standard boiler requires no electricity; system pumps may require electrical power.

Installation and system protection must follow the manufacturer's instructions. Photographs illustrate the Optima Eko range.

Warranty

General warranty: 24 months for other components and boiler operation. The manufacturer specifies 48 months for heat exchanger leak-tightness. Warranty certificate terms and the manufacturer’s installation, operation and maintenance requirements apply.

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