What do the lights on my HomeBoost mean?
For HomeBoost manufactured before December 2024:
| LED Pattern | Denote |
| Steady Dim | Power On |
| Slow Clockwise | Normal running |
| Fast Clockwise | High Speed Running |
| Single Sideways Flash | Overheat/ Temperature |
| Flash Diagonally | Sufficient flow- idle mode |
For HomeBoost manufactured after December 2024:
| LED Pattern | Denote |
 One green light steady on |
Power On |
 Top light steady greenLower light flashing green |
Pump in running mode, Faster flash, higher the pump running speed. |
Both green lights alternate flashing |
Sufficient mains water flow through pump without pump running |
Top light steady red |
Overheat (motor speed will be limited until temperature drops, or will cut off completely for safety in extreme cases) |
Lower light flashing red |
Internal fault. Switch power off at mains supply for 30 seconds and switch back on. |
