Frontier Oil Heat – PN 10-2021 – October 2021 - 1 -
Please Read This First
Special Attention Flags
Please pay particular attention to the following flags when you see them throughout this manual.
DANGER: Notifies you of hazards that WILL cause severe personal injury, death or substantial property damage.
WARNING: Notifies you of hazards that CAN cause severe personal injury, death or substantial property damage.
CAUTION: Notifies you of hazards that WILL or CAN cause minor personal injury or property damage.
NOTICE: Notifies you of special instructions on installation, operation, or maintenance that are important, but not
normally related to injury or property damage hazards.
Best Practice: Suggestions of best practices developed over many years of experience by professionals.
WARNING: Retain this manual for use by your qualified service technician only. Should you observe unusual or
abnormal operation of the burner or boiler, contact your qualified service technician immediately. Do
not attempt to service or repair this product yourself.
Have the burner/boiler started up and serviced at least once annually by a qualified service
technician. Professional care is necessary to properly service your equipment and verify it is
operating reliably. Failure to properly maintain the equipment could result in severe personal injury,
death or substantial property damage.
You must keep the area around the burner/boiler free from the following. Failure to comply could
result in severe personal injury, death or substantial property damage due to potential fire, explosion
or equipment damage from corrosive flue products.
Do not store or use gasoline or other flammable vapors or liquids near or in the same room
as the burner.
Do not use or store laundry products, paint, varnish, thinner or other such chemicals near or
in the same room as the burner/boiler. These chemicals cause creation of acids in the
burner, heat exchanger and vent system that can cause severe damage.
Do not store combustible materials near or in the same room as the boiler or any other
combustion appliance.
DO NOT TAMPER WITH THE UNIT OR CONTROLS – CALL YOUR SERVICE PERSONNEL.
Improper installation, adjustment, alteration, service or maintenance can cause property damage,
personal injury (exposure to hazardous materials) or loss of life. Refer to the user’s information
manual provided with this boiler. Installation and service must be performed by a qualified installer,
service agency or the fuel supplier (who must read and follow the supplied instructions before
installing, servicing, or removing this boiler. This boiler contains materials that have been identified
as carcinogenic, or possibly carcinogenic, to humans).
Homeowner/User: General care and maintenance of your boiler:
Please read through the information provided for you in this manual. Ask your qualified service technician to
explain normal operation of your equipment.
Daily inspect the space around the burner/boiler to verify the area is clean and free of the materials listed
above.
Monthly watch the operation of your burner/boiler through an operating cycle to verify normal operation. If
you notice unusual conditions or equipment behavior, contact your qualified service technician. Follow the
instructions on the next page to shut down the burner/boiler while waiting for the technician.