Fristar
New Member
Hello,
I installed a Navien Combi Boiler last month. The 210 NCB
When it runs in the upper right corner of the unit you can smell a slight burned rubber or plastic melting slowly smell.
It is not CO2 or Nat Gas. It was checked by a plumber for combustion.
Plumber found no exhause least into the housing either to account for the smell.
Boiler water temp set at 140 deg F so in normal operation.
Navien will not just give me a answer on if it is a normal operation smell or new boiler smell etc.
Any one have experience in this matter?
I installed a Navien Combi Boiler last month. The 210 NCB
When it runs in the upper right corner of the unit you can smell a slight burned rubber or plastic melting slowly smell.
It is not CO2 or Nat Gas. It was checked by a plumber for combustion.
Plumber found no exhause least into the housing either to account for the smell.
Boiler water temp set at 140 deg F so in normal operation.
Navien will not just give me a answer on if it is a normal operation smell or new boiler smell etc.
Any one have experience in this matter?