Are you looking for an efficient, discreet, and easy-to-install Swedish radiator? The TEGO 800W model (h. 20 cm) is the low consumption electric radiator made in Sweden best suited for small and medium rooms up to 15 m²: it heats up quickly, keeps the temperature constant, and consumes less than you might think.

What is the TEGO Swedish Radiator and Why is it Different?

TEGO Swedish radiators are not simple electric heaters. They are heating systems engineered in Sweden — one of the countries with the harshest climates in Europe — to offer maximum thermal efficiency with minimal energy consumption.

The difference compared to a common budget convector heater lies in three key elements:

• Wide surface heat exchange element: distributes heat evenly along the entire length of the radiator, eliminating cold spots typical of point-resistance models.
• Precision electronic thermostat: maintains the set temperature with a deviation of ±0.5°C, avoiding continuous on/off cycles that waste energy.
• Natural air convection: cold air enters from below, is heated, and rises naturally — no fans, no noise, no annoying drafts.

Technical Features — TEGO Swedish Radiator 800W h. 20 cm

• Power consumption: 800 W
• Heatable area: up to 15 m² (with ceiling height 2.70 m)
• Dimensions: 97.4 × 20 cm
• Depth (including bracket): 11 cm
• Daily consumption (calculated over 10 hours of operation): about € 1.60
• Type of heating: convective
• Temperature control: integrated electronic thermostat
• Installation: wall-mounted, with included mounting bracket
• Country of manufacture: Sweden

The ultra-slim profile of just 20 cm in height makes it especially suitable for installation under low windows, in bathrooms, hallways, or attics where 40 cm models would not fit.

How the Convective Heating of the Swedish Radiator Works

The operating principle of the TEGO Swedish radiator is natural convection: cold air near the floor is drawn in from the bottom of the radiator, passes through the wide-surface heating element, warms up, and rises towards the ceiling, creating a continuous circulation that brings the entire room to the desired temperature.

This system guarantees:

• Uniform heating without cold spots or localized overheating
• Complete silence: no fan, no motor, no noise
• Preserved air quality: unlike forced convection systems, it does not stir up dust or excessively dry the air
• Quick response: the room reaches comfort temperature in just a few minutes

How Much Does a TEGO 800W Swedish Radiator Consume?

The actual consumption of a TEGO 800W Swedish radiator depends on how many hours per day the thermostat keeps it on to reach the set temperature. The TEGO thermostat is so precise that, once the temperature is reached, the radiator switches to maintenance mode, consuming only a fraction of its nominal power.

Here is a realistic estimate of monthly costs:

• Light use (4 hours/day, e.g., morning office): about € 12 – 15/month
• Standard use (8 hours/day, e.g., bedroom at night): about € 24 – 30/month
• Continuous use (10 hours/day, maximum estimated): about € 48/month

Compared to a traditional electric resistance heater, the electronic thermostat of the TEGO Swedish radiator reduces actual consumption by 20–35% thanks to precise management of the heating cycles.

Which Rooms is the 800W h. 20 cm Model Ideal For?

The 800W with 20 cm height model is the most compact version in the TEGO range. It is the right choice for:

• Bedrooms up to 15 m² — silent and precise night heating
• Bathrooms — the low profile can be easily installed even under fixtures or close to the floor
• Small offices and studies — immediate warmth without noise or drafts
• Second homes and holiday homes — ideal as main or supplementary heating, can be activated remotely if paired with a timer or smart plug
• Rental apartments — no maintenance, no system certification needed, wall installation with just two screws
• Attics and lofts — where the reduced ceiling height makes it impossible to install taller models

FAQ — Frequently Asked Questions about the TEGO 800W Swedish Radiator

Is the TEGO Swedish radiator easy to install?

Yes. The radiator comes with a wall mounting bracket included. Installation only requires two wall plugs and a standard 230V electrical outlet nearby. No electrician is needed for basic installation — just fix the bracket, hook the radiator, and plug it in.

What is the difference between the h. 20 cm and h. 40 cm models?

Both models have the same power (800W) but different dimensions: the h. 20 cm model (97.4 × 20 cm) is longer and lower, suitable for spaces with height constraints. The h. 40 cm model is shorter in length and taller. Thermal performance is equivalent — the choice depends on the available space.

Can it be left on all night?

Yes, the TEGO Swedish radiator is designed for continuous operation. The electronic thermostat automatically maintains the set temperature, minimizing consumption during the warmer hours. It is safe to leave on even while sleeping.

Is it suitable as the only heating system?

For well-insulated rooms up to 15 m², the 800W model can serve as the main heating. In poorly insulated spaces, with exposed exterior walls or old windows, it is advisable to pair it with a second unit or use it as supplementary heating.

How many years does a TEGO Swedish radiator last?

TEGO radiators are built in Sweden to high quality standards. With no moving mechanical parts (no fans, no pumps), their average lifespan exceeds 15–20 years with virtually no regular maintenance — at most, just occasional dusting with a dry cloth.