Fenix FX180 Universal 1-3 phs max.9-29 kW black

FX1804XC

Harvia Fenix Universal FX180 is a control unit with a 4.3" Fenix touchscreen control panel. Fenix brings a modern, intelligently designed interface to the heart of your sauna, making heater control simple and intuitive. The sleek glass touchscreen is easy to install wherever you want — sauna, bathroom, changing room, or even the living room. From the panel, you can tell at a glance when your sauna has reached the perfect temperature. The Fenix interface shares the same refined look and feel as the MyHarvia 2 app, making the experience seamless whether you're standing in front of the panel or controlling your sauna remotely via your phone. With MyHarvia app support, you can monitor your sauna and manage connected functions such as lighting and fan from anywhere. Full remote control is not included, but can be unlocked with a one-time payment via the MyHarvia Control Upgrade inside the MyHarvia 2 app — no subscriptions, no recurring fees. The power unit supports heater safety devices and door sensors, and must be installed in a dry location.

Calculate your sauna volume

Find your nearest dealer

The best sauna and spa experiences are waiting for you.

Item number Harvia: FX1804XC
Type code: FX180
Electrical number (STK): 8264813
Certificates: CE EAC

Full sauna control in one unit — adjust temperature, lighting and ventilation from a single panel
Place the control panel wherever it suits you — including inside the sauna room
Fits almost any electric sauna heater installation — versatile connection options from 9 to 29 kW: 200–240V 3~ max. 15–18 kW / 200–240V~ max. 9–10.8 kW (1 circuit) / 200–240V~ max. 18–21.6 kW (2 circuits with balanced loads) / 380–415V 3N~ max. 27–29 kW
Expand capacity when needed with an additional power unit
Built-in WiFi — monitor your sauna via the MyHarvia app and Harvia.io web portal, with full remote control unlocked through a one-time purchase of MyHarvia Control Upgrade
Always up to date — over-the-air updates deliver new features automatically via WiFi
Safety built in — supports door sensors and heater safety devices, with built-in fault diagnostics
Everything you need in the box — power unit, control panel, data cable and temperature sensor included

Technical

Features

Model	FX1804XC
User group	Professionals
Power output	[9_29]
Control type	Controlled by a stand-alone digital control panel
Installation location	Wall
Color	Black
Control panel type	Fenix
Use environment	Interior - dry area
Remote use options	YesMyHarvia WiFi
Prime energy/fuel	Electric

Measurements

Model	FX1804XC
Height	10.63 in
Width	14.37 in
Depth	2.95 in
Control panel width	3.66 in
Control panel depth	0.79 in
Power unit height	10.63 in
Power unit width	14.37 in
Power unit depth	2.95 in
Control panel height	5.16 in

Weights

Model	FX1804XC
Net weight	6.9 lbs
Control panel weight	0.4 lbs
Power unit weight (without separate display´)	6.5 lbs

Distances

Model	FX1804XC
Sensor cable length	13.12 ft

Electrical

Model	FX1804XC
IP Class (like: IPX4)	IPX3
Electrical Frequency	50/60 Hz
Fuses (400V3N~) pcs x ampers	3 x 45A
Fuse (230V1N~) ampers	1 x 40A
Fuses (230V 3~) pcs x ampers	3 x 25A
Electrical group options	200-240 V 2~200-240 V 3~220-240 V 1N~380-415 V 3N~

Logistics

Model	FX1804XC
EAN	6417659045704
Electrical number (STK)	8264813
Customs tariff number EU	85371098
Content of delivery (listed)	Control panelControl panel cable (5 m x RJ10 4P4C black)Control panel frameInstallation and operating instructionsPower unitTemperature sensor and cable (4 m)
Sales unit	pcs
Package height	20.08 in
Package width	10.91 in
Package depth	3.35 in
Gross weight	7.7 lbs

Please check the product manual for updated information before use.