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This is the Harvia Fenix WiFi Combi control — the Fenix alternate to Xenio CX30C — for Virta Combi HLSA heaters, in a 240V 1-phase or a 208V 3-phase version. The heater is sold separately. It runs the heater plus the Combi steamer. Not for non-Combi Virta, not for HUUM.
Type: Digital Combi sauna control with WiFi / MyHarvia 2
Pairs with (this shop): Virta Combi HL80SA / HL90SA / HL110SA on 240V 1PH; Virta Combi HL110SA on 208V 3PH. Match the control to the heater’s voltage and phase.
Does not pair with: Non-Combi Virta, Virta Pro, Cilindro, Spirit, Club, KIP, HUUM
Voltage & phase: 240V 1-phase or 208V 3-phase. Pick yours above. Same price.
Max heater load (Harvia Fenix / Xenio Combi US manual): 12.7 kW / 240V 1PH on 2 circuits (FX30C-U1-XC); 10.8 kW / 208V 3PH (FX30C-U3-XC)
Max steamer (Harvia US): 2.1 kW
Panel size (Harvia US): 3.66 in W × 0.79 in D × 5.16 in H
Net weight (Harvia US): 8.2 lb (FX30C-U1-XC); 8.4 lb (FX30C-U3-XC)
Non-Combi Virta? No. HL60E / HL80E / HL90E / HL110E use FX30 or FX45, not this Combi box.
3-phase? Yes. Choose 208V/3PH above (FX30C-U3-XC). It runs the 208V 3-phase Virta Combi. The 240V/1PH version won’t.
Do I need a power extension box? Not for the Virta Combi heaters we sell. The 10.5 kW HL110SA is within the FX30C’s load on both versions (Harvia Combi control manual).
Xenio or Fenix? Pick one on the Combi heater page.
Can I check out? Yes. Pick the voltage and phase that match the Combi nameplate. Email hello@selfcaresaunas.com if you want us to check it first.
A licensed electrician reads the nameplate and the manufacturer manual — we do not guess breaker size.
Warranty: Covered by the manufacturer for defects in normal use — see the product page and manufacturer spec sheet.
Freight / parcel: Inspect the shipment on delivery. If anything is damaged, photograph the carton and product and email hello@selfcaresaunas.com or use chat within 24 hours.
