Furnace Maintenance - International comfort products N8MPN Installation Instructions Manual

13. Furnace Maintenance

WARNING
!
FIRE, EXPLOSION,
POISONING HAZARDS
Failure to follow this warning could result in
personal injury, death, and/or property damage.
It is recommended that the furnace be inspected
and serviced on an annual basis (before the heating
season) by a qualified service agency.
See "User's Information Manual".
32
OR CARBON MONOXIDE
Specifications are subject to change without notice
Subject to change without notice.
WARNING
!
ELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD
Failure to follow this warning could result in
dangerous operation, personal injury, death, or
property damage.
Improper servicing could result in dangerous
operation, injury, death or property damage.
• Before servicing, disconnect all electrical
power to furnace, lockout, and tag switch with a
suitable warning label.
• When servicing controls, label all wires prior to
disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.
National Excelsior Company
www.excelsiorhvac.com
441 01 2613 05