Water inlet and pressure
Jacuzzi plumbing requires adequate water pressure and flow. Low pressure affects jet performance; high pressure can stress seals. Stop valve, flexible connection and filter line should be planned before installation.
- Hot and cold lines should be within suitable distance of the jacuzzi location.
- Water treatment / limescale filter extends equipment life long term.
- Drain line should meet 50 mm waste pipe standard.
Electrical and earthing
| Circuit | Minimum requirement | Note |
|---|---|---|
| Motor/pump | Dedicated 3×2.5 mm² line | RCD protected |
| Heater | Fuse/cable per power rating | Thermal protection |
| Earthing | Wet room classification | Licensed electrician sign-off |
| Panel | Accessible location | Post-service access |
Site survey checklist
- Installation area dimensions + service clearance
- Floor load capacity (especially terrace/upper floor)
- Delivery route and door/elevator passage size
- Drain slope and overflow risk
- Distance to electrical panel