Professional Steam Generators
Our sauna steam generator range delivers high performance, engineered for commercial SPA facilities and residential steam rooms. Moreover, every sauna steam generator pairs seamlessly with our sauna heaters and digital controllers, so you get IEC-certified quality that is built to last.
3-18 kW
Power Range
CE·ETL
Certifications
OEM/ODM
Custom Available
Sauna Steam Generator Catalogue
Browse our full range of sauna steam generators by series below.
Sauna Steam Generator: What to Expect
Every sauna steam generator in our range is engineered to precise technical standards. As an official HARVIA agent, therefore, here is what our specification sheets typically cover.
Power & Voltage
- Power output (kW)
- 400V 3N~ cable mm² & fuse (A)
- 230V 1N~ cable mm² & fuse (A)
Room & Dimensions
- Suitable room area (m²)
- Unit dimensions (mm)
- Steam output (kg/h)
Safe Distances
- A min -- front clearance (mm)
- D min -- side clearance (mm)
- E / F min -- rear & top (mm)
OEM / Compliance
- CE, ETL, RoHS certified
- Private label & custom branding
- Batch QC documentation
Need a Custom Sauna Steam Generator?
Whether you need a single sauna steam generator or a full production run, simply share your requirements — room size, power supply, certification needs and volume. Then our technical team will respond within 24 hours with a tailored recommendation and pricing.
Frequently Asked Questions
Which Harvia steam generator families do you supply?
The published catalogue covers the Harvia HGP, HGD, HGS and HGX families, ranging from compact home steam rooms to large commercial installations. Each product page publishes the full model and power matrix.
Why does wall material matter when sizing a steam generator?
The published sizing tables rate every model separately for thin panel walls, tiled walls and stone or brick walls - heavier walls absorb more heat, so the same room needs a more powerful generator. Check the matrix on each product page against your wall type.
Does ventilation change which steam generator I need?
Yes. The published tables give separate room volume ratings with and without ventilation, because a ventilated room needs more steam capacity. Both columns are on each product page.
Can you help me size a steam generator for a spa project?
Yes. Send your steam room volume, wall material and ventilation details through the quote form and we will match them against the published Harvia sizing data for you.