UL 17:2008 pdf download – Vent or Chimney Connector Dampers for Oil-Fired Appliances

UL 17:2008 pdf download – Vent or Chimney Connector Dampers for Oil-Fired Appliances. 20.2.2 A temperature other than the fluegas temperature is to be measured by a thermocouple not heavier than 24 AWG (0.21 mm2). The temperature attained by a...