Quick Summary
The STIEBEL ELTRON 229339 Quartz Heater IW 120 is an infrared quartz radiant heater for indoor use, including small bathrooms, and it offers three heating stages of 0.4, 0.8 and 1.2 kW. It is described as providing pleasant radiant heat and has a metal casing.
Who It Is Best For
This heater suits buyers looking for a compact indoor radiant heater for a smaller space, especially where quick, direct warmth is preferred. It will also appeal to anyone who wants straightforward operation and adjustable heat settings rather than a more complex control setup.
What To Know Before You Buy
The heater is listed for about 10 sqm, so it is best to check that this matches the room you want to warm. It is described for indoor use, including small bathrooms, so suitability should be checked carefully for the intended space.
Pros: Three heating stages give practical choice over warmth output, and the metal casing adds a solid feel.
Cons: It is intended for smaller indoor spaces, so buyers should check the room size and variation details before ordering.
Common Buyer Questions
What type of heater is this?
It is an infrared quartz radiant heater.
How many heat settings does it have?
It has three heating stages: 0.4, 0.8 and 1.2 kW.
Is it suitable for a bathroom?
It is described as suitable for indoors, including small bathrooms, but you should check that it suits your exact space.
What size room is it for?
It is listed for about 10 sqm.
Does it have a metal casing?
Yes, it is described as having a high quality metal casing.
Key Details
| Detail | What it means in use |
|---|---|
| Product type | Infrared quartz radiant heater |
| Model | IW 120 |
| Brand | STIEBEL ELTRON |
| Heat output | 1.2 kW heating output with three heating stages |
| Heat settings | 0.4, 0.8 and 1.2 kW |
| Room guidance | Listed for about 10 sqm |
| Use | Indoor use, including small bathrooms |
| Casing | Metal casing |
| Colour | Silver |
| Electrical details | Frequency 50/60 Hz and rated current 5,2 A |
Final Buying View
The STIEBEL ELTRON IW 120 is a practical quartz radiant heater for smaller indoor spaces, with adjustable heat stages and a metal casing. If you want direct radiant warmth for a room around the listed size, it is a straightforward option to consider. Check the room fit and chosen variation before ordering.






