Advance Appliances
 Solar Hot Water Systems
 
Solar is the best way of using alternative energy sources for water heating. It provides a perfect load which can be
stored and used throughout the day.

Surprisingly, even in the UK 'free' hot
water
is available from March to October and a substantial contribution is made throughout the daylight hours in winter.

Two types of Advance Solar Cylinders are available, one with two coils (one for solar panel heat input and one for traditional boilers) and one with one solar coil and
two immersion heaters for the electric home. A sizing guide to match your
demand is shown below.

And there are more benefits . . .
All the cylinders are mains pressure units, providing fast , safe hot water delivery throughout the home. Solar cylinders are made to order and will work well with all good solar collectors.
 
SD Electric Solar Unit
 
 
 What size do I need ?
Capacity Application
150 litres One Bath
200 litres One bath and shower
250 litres One bath and two showers
300 litres Two Bathroom
510 litres Three Bathroom
1000 litres Commercial
 
 Technical Specification
 
 
Product Code SD 150 SD 200 SD 250 SD 300
Size (L) 150 200 250 300
Heat loss
kW/hr / 24 hrs
1.18 1.67 1.77 1.93
L 1086 1462 1753 2029
D 578 578 578 578
A 183 183 183 183
B 226 226 226 226
C 213 213 213 213
E 193 268 268 268
F 183 183 183 183
G 339 380 380 380
H 464 530 530 530
I 301 590 469 590
J 398 398 398 398
K 226 226 226 226
Solar coil
surface area (m2)
0.75 1.1 1.1 1.1
Solar
coil rating (kW)
20 27 27 27
Solar volume (L) 64 80 80 80

OPTIONAL
SECONDARY RETURN
MUST BE SPECIFIED

All dimensions are in mm

 
 
Product Code AS 150 AS 200 AS 250 AS 300
Size (L) 150 200 250 300
Heat loss
kW/hr / 24 hrs
1.18 1.67 1.77 1.93
L 1086 1462 1753 2029
D 578 578 578 578
A 183 183 183 183
B 226 226 226 226
C 213 213 213 213
E 193 268 268 268
F 183 183 183 183
G 505 580 580 580
H 193 268 268 268
I 297 345 345 345
J 464 530 530 530
K 301 590 590 590
M 226 226 226 226
N 610 710 710 710
Solar coil
surface area (m2)
0.75 1.1 1.1 1.1
Aux coil
surface area (m2)
0.54 0.75 0.75 0.75
Solar
coil rating (kW)
20 27 27 27
Aux
coil rating (kW)
14 20 20 20
Solar volume (L) 64 80 80 80
 
Solar Hot Water System Diagram
 
All units are supplied with full unvented kit.
   
 
 
   
Advance
Appliances Ltd

Unit 4
Coppice Side Ind Est
Brownhills
Walsall
West Midlands
WS8 7EX

Tel: 01543 377723
Fax: 01543 360620
 
 
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