my 2nd floor tenant was having some heat issues and i checked and a couple radiators and they were getting 50% hot and slowly heating
i worked at a boiler guys place and he gave me some gorton size "d" valves and said to put them on....does this seem correct?
Also, i have a radiator in a first floor vestibule that is burning with heat and it appears to have a size "d" on it....if i put a smaller hole valve on there will it get less hot? its also pretty close to the boiler
its a vestibule it doesn't need that much heat wasted there