Article reference KA-02550
Our Quantum and Slim Line storage heaters require the below number of energy cells
| Heater size | Number of Energy Cells | Number of packs |
| 050 | 12 | 4 |
| 070 | 18 | 6 |
| 100 | 24 | 8 |
| 125 | 30 | 10 |
| 150 | 36 | 12 |
Applicable models
QM – QM050, QM070, QM100, QM125, QM150
QMRF – QM050RF, QM070RF, QM100RF, QM125RF, QM150RF
XLE – XLE050, XLE070, XLE100, XLE125, XLE150
CQH – CQH070, CQH100, CQH125, CQH150
TSRE – TSRE050, TSRE070, TSRE100, TSRE125, TSRE150
HSD – HSDS050, HSDS070, HSDS100, HSDS125
HSDHHR – HSDHHR050, HSDHHR070, HSDHHR100, HSDHHR125