Last reviewed: 14 September 2026
SaunaPilot provides general planning information. It is not a substitute for product-specific instructions, competent installation advice or professional assessment.
Manufacturer instructions control
Always use the current manual and installation instructions for the exact sauna, heater and control system you are considering. Manufacturer room-volume ranges, electrical requirements, clearances and siting requirements take priority over general rules or calculator estimates on this site.
Electrical, fire and structural matters
Sauna electrical work can involve high loads and must be assessed and completed in accordance with applicable requirements by appropriately qualified people. Foundation, structural, ventilation, fire-safety and weatherproofing decisions can depend on the actual product and site. Seek competent advice where necessary.
Planning permission and building rules
Planning and building-control requirements depend on the property, location and work proposed. General guidance on SaunaPilot is not a legal determination. Check the current rules and contact the relevant authority where the position is uncertain.
Health
Nothing on SaunaPilot is medical advice. Heat exposure may not be suitable for everyone. Seek appropriate medical advice if you have health concerns or circumstances that could affect safe sauna use.
Prices, suppliers and tools
Prices, availability, specifications and warranty terms can change. Calculators, selectors and comparisons are planning aids and cannot capture every site, installation or personal requirement. Verify critical details before ordering.
Liability
We aim to make the site accurate and useful but cannot guarantee that every item is always complete, current or suitable for your project. Nothing here excludes liability where doing so would be unlawful. Subject to that qualification, use of general information and planning tools is at your own risk.