1- or 2-pipe system

Hello,

I want to buy a house. I asked the real estate agent whether the heating system is a 1-pipe or 2-pipe system.

He said he had never heard of such a thing. When I asked how long he had been a real estate agent, he said 20 years.

Is my question really that unusual?

Hello,

I have been in the job for 18 years, don't know it, and my partner, who trained as both a businessman and a heating installer, can't make anything of it either.

Enlighten us ;-)

Rhenish greetings


Construction expert, on the go