ATAG iSteel Twin Coil Cylinders
PRODUCT INFORMATION
The iSteel twin coil cylinders range from 150 to 300 litres. They work with the ATAG iS system and iR regular boilers.
- Rapid heat up recovery
- Compliant with part ‘L’ of the building regulations – conservation of fuel and power
- Compatible with solar systems
- Rated ‘B’ for energy efficiency
- A 25 year warranty
- A 2 year warranty on cylinder components
| Product | 150 T | 180T | 210T | 250T | 300T |
|---|---|---|---|---|---|
| Performance Data | |||||
| Part Number | CY700150 | CY700180 | CY700210 | CY700250 | CY700300 |
| ErP Energy Efficiency Class | B | B | B | B | B |
| Capacity (ltrs) | 150 | 180 | 210 | 250 | 300 |
| Height (mm) | 1140 | 1320 | 1510 | 1720 | 1980 |
| Diameter (mm) | 545 | 545 | 545 | 595 | 595 |
| Weight empty (kg) | 36 | 38 | 42 | 51 | 60 |
| Weight full (kg) | 183 | 215 | 249 | 298 | 358 |
| Indirect reheat (mins) | 17 | 20 | 22 | 25 | 34 |
| Immersion reheat (mins) | 57 | 80 | 93 | 113 | 139 |
| Heat exchanger (kW) | 16.46 | 18.55 | 18.55 | 22 | 22 |
| Solar volume (L) | 77 | 95 | 101 | 107 | 121 |
| Standing Loss (kWh/day) | 1.26 | 1.40 | 1.54 | 1.76 | 2.03 |
| Tapping Heights: | |||||
| Cold inlet | 195 | 195 | 195 | 195 | 195 |
| Bottom coil | 310 | 310 | 370 | 370 | 370 |
| Stat pocket | 365 | 365 | 420 | 420 | 420 |
| Top Coil | 660 | 665 | 780 | 855 | 990 |
| Immersion | 705 | 725 | 835 | 905 | 1035 |
| Stat Pocket | 765 | 775 | 890 | 970 | 1095 |
| Sec. Return | – | – | 1155 | 1400 | 1615 |
| T&P valve | 900 | 1070 | 1265 | 1510 | 1785 |
"Best decision I made in having it installed. Works efficiently for my family and our requirements"
Mrs Simmons St Albans, Herts