Arrived onsite for no heat to bedroom. Confirmed the radiator steam pipe is not heating. Found steam main pipe air vent that should be replaced. For bedroom not heating, confirmed nothing is blocking steam valve. Also confirmed proper tilt of the steam radiator. Turned off all steam radiator valves except for child bedroom and confirmed the bedroom was heating. The steam system seems to require balancing. Recommend adding 7 variable radiator air vents and 1 main pipe air vent. Will provide an estimate.
