Floor Heating - Frostprotection - Heating Cables


Heatcom delivers floor heating solutions for the entrance hall – the living room – the bath room – the office – the kitchen etc.

                      - If you have another need – we will provide you with the solution.  

FAQ Technical definitions What does IP20 and IP21 mean

What does IP20 and IP21 mean

  • PDF

Question: What does IP20 and IP21 mean?

Answer: The IP-label is an international norm for a product’s protection against humidity and dust.
A thermostat with IP21-labelling can only be used in a bathroom outside wet zones. Thermostats, labelled with IP20, should only be used in dry rooms.

Last Updated on Thursday, 09 January 2014 10:48


LG Arena
Birmingham NEC
LG Arena snow melting system
Read more

Hangzhou City Center
The City Star Shanghai
Prestigous complex of luxury apartments.
Read more

Iona Moina
Stadium Romania.


The new "Iona Moina" stadium will seat 35,000 spectators.
Read more

INTERTEK SEMKO beab-approved beab EMC-Safe-mark vde SEMKO CE

FAQ Technical definitions What does IP20 and IP21 mean