OSSOutdoorSteamSauna.com

Climate Index Heater Sizing Cost Rankings Steam?Data

State profile

Massachusetts

1 indexed metro · average planning-load score 53.0 · electricity input 28.82¢/kWh

Metro	Score	Jan low	9 kW/session
Boston	53.0	23.1°F	$4.49

OutdoorSteamSauna.com

A climate and planning reference for outdoor traditional sauna projects. Data-driven estimates are for planning, not electrical, structural, or code approval.

Tools

Heater sizing
Operating cost
Climate index

Reference

Methodology
Download data
Where to buy