What are the space and electrical requirements for installing a whirlpool bath?

Installing a whirlpool bath requires careful consideration of several technical requirements:

Space Requirements

·        Standard sizes range from 1500mm to 1800mm in length

·        Width typically 700mm-800mm (corner units may be larger)

·        Allow extra space (approximately 600mm) for access to pump and electrics

·        Minimum ceiling height of 2.1m recommended

·        Ensure adequate door width for installation (minimum 670mm)

Electrical Requirements

·        Dedicated 13-amp power supply required

·        Must be installed by a qualified electrician

·        RCD (Residual Current Device) protection essential

·        All electrical work must comply with current regulations (Part P)

Water Supply

·        Standard hot and cold water connections required

·        Minimum water pressure of 1.5 bar recommended

·        Adequate drainage system needed

·        Consider water capacity (typically 150-300 litres)

·        Good hot water system required to maintain temperature

Additional Considerations

·        Floor must be able to support weight when filled (bath + water + person)

·        Adequate ventilation needed to prevent condensation

·        Access panel required for maintenance

·        Some models may need additional power for features like chromotherapy

We recommend consulting a professional installer to assess your bathroom's suitability before purchase.