Service Hints - Williams 0656542.9 Owner's Manual

Hints and Information

Service Hints

If your unvented heater fails to work correctly, you may avoid inconvenience and the cost of a service call by checking the
troubleshooting section on pages 15 and 16 before you call for service.
WARNING: If the information in this manual is
not followed exactly, a fire or explosion may
result causing property damage, personal
injury or loss of life.
– Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
–
This appliance should be inspected before use
and at least once a year by a qualified service
person. Installation and repairs must be done
by a qualified service person.
– What to do if you smell gas
• Open all windows
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Extinguish any open flame.
• Immediately call your gas supplier, call the
fire department.
• Installation and service must be performed by
a qualified installer, service agency or the
gas supplier.
How to Order Repair Parts
When ordering repair parts, always give the following Information:
1. Model number
2. Serial number
3. Part number
4. Part description
All parts listed herein may be ordered from your equipment supplier. The model number of your Williams unvented gas heater will be
found on the nameplate near gas valve, inside control compartment.
Williams Furnace Company • 250 West Laurel Street, Colton, CA 92324
(909) 825-0993 • FAX: (909) 824-8009
Manufactured in the U.S.A. • Established 1916
Service and Orders – 29