Navien NCB-180 User's Information Manual

.VR111,1142.1
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Condensing Combi Boiler
User's
Information
Manual
Model
NCB-180/210/240
riavlem
LA, NOx
emissions
complies with SCAQMD rule 1146.2
=1%
AM CERTIFIED.
www.aerleirectory.orr,
ENERGY STAR
Keep this manual near this boiler for future reference whenever
maintenance or service is required.
* The wetted surface of this product contacted by
consumable water contains less than one quarter of one
percent(0.25%) of lead by weight.
WARNING
If the information in these instructions is not followed exactly, a fire or explosion may result, causing
property damage, personal injury or death.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or the gas
supplier.
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