Harvia Power Extension Unit LTY45 U1-U3 vs Harvia Fenix FX001XW WiFi Remote Control

The Harvia Power Extension Unit LTY45 U1-U3 costs $600 and the Harvia Fenix FX001XW WiFi Remote Control costs $666. 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 Power Extension Unit LTY45 U1-U3 ($600) and the Harvia Fenix FX001XW WiFi Remote Control ($666) comes down to model. The Harvia Power Extension Unit LTY45 U1-U3 offers model of Xenio LTY45, while the Harvia Fenix FX001XW WiFi Remote Control offers FENIX WIFI REMOTE CONTROL. The Harvia Power Extension Unit LTY45 U1-U3 saves you $66; pay the difference for the Harvia Fenix FX001XW WiFi Remote Control 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 Power Extension Unit LTY45 U1-U3 if

Harvia Power Extension Unit LTY45 U1-U3: You want model of Xenio LTY45. The Harvia Power Extension Unit LTY45 U1-U3 also costs $66 less than the Harvia Fenix FX001XW WiFi Remote Control.

Choose the Harvia Fenix FX001XW WiFi Remote Control if

Harvia Fenix FX001XW WiFi Remote Control: You want model of FENIX WIFI REMOTE CONTROL.

Full specs comparison

Harvia Power Extension Unit LTY45 U1-U3 vs Harvia Fenix FX001XW WiFi Remote Control full spec comparison
SpecHarvia Power Extension Unit LTY45 U1-U3Harvia Fenix FX001XW WiFi Remote Control
Price$600$666
Type··
Heat Type··
Temp Range··
Heat-Up Time··
Capacity··
Dimensions··
Weight6.1lbs·
EMF Level··
Power·600mW
Warranty··

Pros and cons

Harvia Power Extension Unit LTY45 U1-U3

Pros

    Cons

      Harvia Fenix FX001XW WiFi Remote Control

      Pros

        Cons

          Harvia Power Extension Unit LTY45 U1-U3 vs Harvia Fenix FX001XW WiFi Remote Control: common questions

          How much more does the Harvia Fenix FX001XW WiFi Remote Control cost than the Harvia Power Extension Unit LTY45 U1-U3?

          The Harvia Fenix FX001XW WiFi Remote Control costs $666, which is $66 more than the $600 Harvia Power Extension Unit LTY45 U1-U3. Beyond price, the main spec difference is model: the Harvia Fenix FX001XW WiFi Remote Control offers model of FENIX WIFI REMOTE CONTROL, the Harvia Power Extension Unit LTY45 U1-U3 offers model of Xenio LTY45.

          Is the Harvia Power Extension Unit LTY45 U1-U3 worth it over the Harvia Fenix FX001XW WiFi Remote Control?

          It depends on the spec you need, and we do not name one of these two better than the other. The Harvia Power Extension Unit LTY45 U1-U3 offers model of Xenio LTY45, while the Harvia Fenix FX001XW WiFi Remote Control offers FENIX WIFI REMOTE CONTROL. The Harvia Power Extension Unit LTY45 U1-U3 costs $600 and the Harvia Fenix FX001XW WiFi Remote Control costs $666, a difference of $66.

          What is the main difference between the Harvia Power Extension Unit LTY45 U1-U3 and the Harvia Fenix FX001XW WiFi Remote Control?

          The Harvia Power Extension Unit LTY45 U1-U3 offers model of Xenio LTY45; the Harvia Fenix FX001XW WiFi Remote Control offers model of FENIX WIFI REMOTE CONTROL. That is the deciding spec difference between the two.

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