Maxistore Economy 7 Cylinders
Economy 7 (Maxistore) cylinders and combination tanks are designed to take advantage of the various electricity companies' cheap rate, night-time tariffs. During night time hours the water contained in the cylinder is fully heated using this cheap rate electricity as its power source. Any additional demand during day time hours is met by the boost immersion heater situated near the top of the cylinder.
Manufactured to the relevant British Standard specification and meeting the demands of Part L of the Building Regulations both cylinders and combination units are supplied with two immersion connections, two cold feeds with dispersion baffles, and extra thick factory applied insulation giving improved performance on heat loss.
Standard Economy 7 Sizes
| Cylinder Type | ||
|---|---|---|
| Size | Direct capacity | Indirect capacity |
| 900 x 450 | 120 Ltr | 117 Ltr |
| 1050 x 450 | 144 Ltr | 140 Ltr |
| 1500 x 450 | 210 Ltr | 206 Ltr |
| Combination Cylinder Type | ||
|---|---|---|
| Size | Direct capacity | Indirect capacity |
| 1050 x 450 | 120 Ltr | 117 Ltr |
| 1400 x 450 | 144 Ltr | 140 Ltr |
| 1800 x 450 | 210 Ltr | 206 Ltr |
Where space is at a premium specially sized units are often required to meet achieved desired hot water volumes. To accommodate these requirements we are able to supply cylinders in alternative heights to those specified in the British Standard and to alternative diameters, including 375mm (15") and a range above 600mm (24"). Advice is available, of course, to determine the optimum size of cylinder to meet a customer's particular needs.
Direct cylinders to the British Standard are available in a combination of specified heights from 675mm to 1800mm and specified diameters as listed below:
| Diameter - metric | Diameter - imperial |
|---|---|
| 300mm | 12" |
| 350mm | 14" |
| 375mm | 15" |
| 400mm | 16" |
| 450mm | 18" |
| 500mm | 20" |
| 600mm | 24" |
Cylinder Dimensions
