Gas boiler - AY 100 | Robur

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Gas boiler, condesing, for outdoor installation on a flat surface, smooth operation of the device up to -25°C air temperature, used for heating of premises and production of hot water up to 88°C, 5.0-99.8 kW modulating heat input, efficiency is from 98.5% at 80/60°C water temperature to 106.8% at 50/30°C water temperature, max. gas (G20) consumption 10.58 m³/h, electrical power absorption 0.49 kW, weight 131 kg, 2 year WARRANTY
Interested in this product? Contact us:

Arvydas Palivonas

LT, RU, EN
+370 601 74426

Sales representative for Vilnius, Ukmergė, Utena, Kaišiadorys and Varėna regions Get Offer

Andrius Lekarevičius

LT, RU, EN
+370 606 11865

Sales representative for Kaunas, Panevėžys, Šiauliai, Telšiai, Klaipėda, Tauragė, Marijampolė and Alytus districts Get Offer
Model: AY 100
General data
Nominal heat output (min - max)
kW
5,0 - 99,8
Nominal heating capacity while working on 100% of the load at 80/60°C delivery/return water temperatures
kW
98,4
Efficiency while working on 100% of the load at 80/60°C delivery/return water temperatures
%
98,5
Efficiency while working on 100% of the load at 50/30°C delivery/return water temperatures
%
106,8
Heat loss to jacket in operation / to flue in operation / with burner off
%
0,47 / 2,10 / 0,03
Max. natural gas (G20) consumption
m³/h
10,58
Max. LPG (G30 - BUTAN) consumption
kg/h
7,88
Max. LPG (G31 - PROPAN) consumption
kg/h
7,77
Maximum how water delivery temperature
°C
88
Heating water flow (minimal - nominal)
l/h
1500 - 4700
Pressure drop in heating mode at nominal water flow
bar
0,57
Installation data
Power supply
V/Hz
230/50
Power electric consumption
W
490
IP protection class
X5D
Max. operating pressure
bar
3,0
Hydraulic connection
Ø "
F 1½
Gas connection
Ø "
M 1
Operating temperature range
°C
-25 / +45
Installation type
B23, B23P, B33, B53
Maximum flow flue condensate
l/h
10,0
Exhaust air flue diameter
mm Ø
80
Flue gas exhaust residual head
Pa
100
Maximum equivalent length of exhaust duct
m
14
NOx emission class
6
Water content inside the apparatus
l
22
Expansion tank volume
l
10
Circulating pump residual pressure head at the nominal flow rate
bar
0,44
Circulating pump nominal flow at the maximum available head
l/h
4700
Dimensions
Width
mm
720
Depth
mm
575
Height
mm
1284
Weight of unit filled with water
kg
131

Dimensions

Model: AY 100
Dimensions