Complete Electric Shower Installation Guide Hampshire
Professional guide to electric shower installation covering everything from choosing the right unit to electrical requirements and costs across Hampshire & Wiltshire.

Electric Shower Installation Hampshire - Complete Guide
Electric showers provide instant hot water and are increasingly popular in Hampshire homes. This comprehensive guide covers everything you need to know about electric shower installation, from choosing the right unit to understanding electrical requirements and costs.
Why Choose Electric Showers in Hampshire?
- Instant hot water without waiting for heating systems
- Independent of central heating and hot water cylinders
- Energy efficient - only heats water when needed
- Ideal for Hampshire properties with limited hot water capacity
- Perfect for guest bathrooms and ensuites
Electric Shower Types & Power Ratings
Power Rating Guide:
- 7.5kW: Basic models - suitable for summer use or low-pressure systems
- 8.5kW: Standard power - good year-round performance for most Hampshire homes
- 9.5kW: High power - excellent flow rates and temperature stability
- 10.5kW: Premium models - maximum performance and flow rates
Electrical Requirements
Electric showers require dedicated electrical circuits and proper installation by qualified electricians. In Hampshire, all bathroom electrical work must comply with Part P building regulations.
Essential Requirements:
- Dedicated circuit from consumer unit to shower
- RCD protection for safety
- Appropriate cable sizing for power rating
- Part P electrical certification
- Building regulations compliance
Installation Process
- Initial assessment of electrical supply and water pressure
- Planning electrical circuit route and shower positioning
- Installing dedicated electrical circuit with RCD protection
- Plumbing connections and water supply preparation
- Mounting shower unit and electrical connections
- Testing and commissioning all systems
- Providing Part P electrical certification
Costs & Pricing Hampshire
Installation Pricing:
- Standard Installation: From £225 (existing electrical circuit)
- New Circuit Required: From £385 (includes electrical work)
- Premium Units: From £485 (high-power, thermostatic models)
- Commercial Installation: From £585 (commercial-grade units)
Note: All installations include Part P certification and 12-month warranty.
Professional Electric Shower Installation Hampshire
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