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Loading hatch neck size, mm (WxH)430 х 310
Connection dimensions to the heating system2"
Heat exchanger area, m28,7
Power consumption, W (220 V, 50 Hz), Max230
Production period, days≥ 90
All specifications
Ukraine: Pre-order onlyPoland: Pre-order onlyGermany: Pre-order only
Vendor code: 1001250
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Estimated delivery date: 24.05.2024

$4,035.06netto
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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. With an operating pressure of not more than 0.2 MPA (on request - 0.6 MPA) and a water temperature at the boiler outlet of not more than +95 °C.

Characteristics

Loading hatch neck size, mm (WxH)430 х 310
Connection dimensions to the heating system2"
Heat exchanger area, m28,7
Power consumption, W (220 V, 50 Hz), Max230
Production period, days≥ 90
Overall dimensions of the boiler, mm (LxWxH)1930х960 х1850
Chimney outlet, mmØ 250
Complete setcontroller, air fans (primary and secondary), prep. valve, pressure gauge, requires cast iron grate
Vacuum behind the boiler, Pa, Max40
Temperature of combustion products, Max, °C110-160
Fuel typewood, briquettes, coal
Working pressure of the heat carrier, MPA, min / max0,1/0,3
Water temperature at the boiler inlet, not less than, °C55
Water shirt volume, L301
Inner wall thickness of the heat exchanger, mm5
Upper combustion chamber size, mm (LxWxH890х690х590
Boiler weight (without water), kg960
Boiler outlet water temperature, Max, °C95
Connecting size of the safety valve1"
Furnace volume, L370
Chimney pipe diameter, mm/height, m, not less250/15
ProducerРЕТРА
Country of OriginUkraine
Power capacity, kW100
Serial number of the boiler4М PLUS
Heating area, m2 (at a height of up to 3.5 m)1000
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