Storage Capacity
litre
190
280
gallons
42
62
Recovery thro' 44ºC/80ºF
l/h
291
339
gal/h
64
75
Recovery thro' 56ºC/100ºF
l/h
232
272
gal/h
51
60
Heat Input
kW (Hs)
19.5
23
Btu/hr
66,534
78,476
Gas Flow Rate
m
3
/hr
1.82
2.15
ft
3
/hr
64.3
76
Flue Gas Temp. (Approx)
ºC
70
70
ºF
158
158
Flue Gas Volume
m
3
/hr
32
29
Inlet & Flow Connections
R
3/4
3/4
R
(in BSPT/Ext)
3/4
3/4
Return Connection
R
(in BSP/Int)
3/4
3/4
Rp
(in BSP P/Int)
3/4
3/4
Weight Empty
kg
75
132
lb
165
292
Weight Full
kg
273
418
lb
603
908
Max Working Pressure
bar
10
10
psi
150
150
Max Test Pressure
bar
20.6
20.6
psi
300
300
Gas Family
1
2
H (Natural)
Gas Connection
Rp
1/2
1/2
BSPT
1/2
1/2
Burner Pressure
mbar
10.0
10.0
wg
4.0
4.0
Injector Diameter
mm
3.90
4.20
No
24
19
Shipping Weight
kg
84
144
lb
185
317
Shipping Dimension Carton
mm
1785 x 600 x 660
1840 x 680 x 755
H x W x D
in
70 x 24 x 26
72 x 27 x 30
Mains Voltage
220/240 - IP20
Frequency
50Hz
Power Consumption
236W
Fuse
5 amp
ANDREWS MODEL NO.
RFF190
RFF280
TECHNICAL DATA
SECTION 2
5
