Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW vs Harvia Fenix FX30C-U1-XC Digital Control with WiFi

The Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW costs $1,292 and the Harvia Fenix FX30C-U1-XC Digital Control with WiFi costs $1,420. This comparison covers the full spec sheets of both, the deciding difference between them, and which buyer each one fits.

Prices verified August 2026

How we vet

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Our verdict

The choice between the Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW ($1,292) and the Harvia Fenix FX30C-U1-XC Digital Control with WiFi ($1,420) comes down to model. The Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW offers model of CX45-U1-U3-XW, while the Harvia Fenix FX30C-U1-XC Digital Control with WiFi offers FX30C-U1-XC. The Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW saves you $128; pay the difference for the Harvia Fenix FX30C-U1-XC Digital Control with WiFi only if that gap buys a spec you will use.

Prices verified August 2026.

How we vet

Which one is right for you?

It depends on your situation.

Choose the Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW if

Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW: You want model of CX45-U1-U3-XW. The Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW also costs $128 less than the Harvia Fenix FX30C-U1-XC Digital Control with WiFi.

Choose the Harvia Fenix FX30C-U1-XC Digital Control with WiFi if

Harvia Fenix FX30C-U1-XC Digital Control with WiFi: You want model of FX30C-U1-XC.

Full specs comparison

Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW vs Harvia Fenix FX30C-U1-XC Digital Control with WiFi full spec comparison
SpecHarvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kWHarvia Fenix FX30C-U1-XC Digital Control with WiFi
Price$1,292$1,420
Type··
Heat Type··
Temp Range104-194F104-194 °F
Heat-Up Time··
Capacity··
Dimensions··
Weight··
EMF Level··
Power10.8 kW·
Warranty··

Pros and cons

Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW

Pros

    Cons

      Harvia Fenix FX30C-U1-XC Digital Control with WiFi

      Pros

        Cons

          Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW vs Harvia Fenix FX30C-U1-XC Digital Control with WiFi: common questions

          How much more does the Harvia Fenix FX30C-U1-XC Digital Control with WiFi cost than the Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW?

          The Harvia Fenix FX30C-U1-XC Digital Control with WiFi costs $1,420, which is $128 more than the $1,292 Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW. Beyond price, the main spec difference is model: the Harvia Fenix FX30C-U1-XC Digital Control with WiFi offers model of FX30C-U1-XC, the Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW offers model of CX45-U1-U3-XW.

          Is the Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW worth it over the Harvia Fenix FX30C-U1-XC Digital Control with WiFi?

          It depends on the spec you need, and we do not name one of these two better than the other. The Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW offers model of CX45-U1-U3-XW, while the Harvia Fenix FX30C-U1-XC Digital Control with WiFi offers FX30C-U1-XC. The Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW costs $1,292 and the Harvia Fenix FX30C-U1-XC Digital Control with WiFi costs $1,420, a difference of $128.

          What is the main difference between the Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW and the Harvia Fenix FX30C-U1-XC Digital Control with WiFi?

          The Harvia Xenio CX45 Digital Control for Harvia Cilindro, Club and Virta Series Heaters up to 17kW offers model of CX45-U1-U3-XW; the Harvia Fenix FX30C-U1-XC Digital Control with WiFi offers model of FX30C-U1-XC. That is the deciding spec difference between the two.

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