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Furnace volume, L140
Connection dimensions to the heating system1 1/2"
Upper combustion chamber size, mm (LxWxH500х420х670
Connecting size of the safety valve1/2"
Overall dimensions of the boiler, mm (LxWxH)930х760х1400
All specifications
Ukraine: Pre-order onlyPoland: Pre-order onlyGermany: Pre-order onlyItaly: Pre-order only
Vendor code: 1037627
Specify the price and terms of delivery with the manager

Estimated delivery date: 10.07.2025

$1,781.60netto
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Overview

RETRA
Boilers are designed to work in central water heating systems with forced (closed pressure heating system) or natural (open heating system) circulation of heat carrier for heat and hot water supply of residential buildings, dachas, industrial and warehouse premises, retail facilities, social and administrative buildings.

Characteristics

Furnace volume, L140
Connection dimensions to the heating system1 1/2"
Upper combustion chamber size, mm (LxWxH500х420х670
Connecting size of the safety valve1/2"
Overall dimensions of the boiler, mm (LxWxH)930х760х1400
Inner wall thickness of the heat exchanger, mm6
Loading hatch neck size, mm (WxH)380х240
Working pressure of the heat carrier, MPA, min / max0,2
Water shirt volume, L100
Boiler outlet water temperature, Max, °C95
Vacuum behind the boiler, Pa, Max40
Fuel typefirewood, briquettes, coal
Water temperature at the boiler inlet, not less than, °C55
Production period, days≥ 90
Complete setmechanical regulator, safety valve, thermometer, grate cleaning pedal, ash box
Temperature of combustion products, Max, °C160
Chimney pipe diameter, mm/height, m, not less200/8
Heat exchanger area, m23,34
Chimney outlet, mm195
Boiler weight (without water), kg340
ProducerРЕТРА
Power capacity, kW32
Serial number of the boiler
Heating area, m2 (at a height of up to 3.5 m)320
Country of OriginUkraine
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