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Loading hatch neck size, mm (WxH)650 х 640
Connection dimensions to the heating systemDN150
Heat exchanger area, m292
Power consumption, W (220 V, 50 Hz), Max3 490
Production period, days≥ 90
All specifications
Ukraine: Pre-order onlyPoland: Pre-order onlyGermany: Pre-order only
Vendor code: 1001266
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Estimated delivery date: 14.05.2024

$28,359.87netto
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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)650 х 640
Connection dimensions to the heating systemDN150
Heat exchanger area, m292
Power consumption, W (220 V, 50 Hz), Max3 490
Production period, days≥ 90
Overall dimensions of the boiler, mm (LxWxH)4180х2500х2820
Chimney outlet, mm800х450
Complete setcontroller, air fans (primary and secondary), prep. valve, pressure gauge, requires cast iron grate
Temperature of combustion products, Max, °C110-160
Fuel typewood, briquettes, coal
Upper combustion chamber volume, M33,1
Water temperature at the boiler inlet, not less than, °C55
Water shirt volume, L2 450
Inner wall thickness of the heat exchanger, mm8
Upper combustion chamber size, mm (LxWxH1980х2100х800
Boiler weight (without water), kg8 600
Boiler outlet water temperature, Max, °C95
Connecting size of the safety valve2хDN80
Chimney pipe diameter, mm/height, m, not less800/25
ProducerРЕТРА
Country of OriginUkraine
Power capacity, kW1 500
Serial number of the boiler4М PLUS
Heating area, m2 (at a height of up to 3.5 m)15000
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