TrOUBLeSHOOTiNG
If your 360º Ceramic Surround Heater shuts off unexpectedly or fails to operate, one of your heater safety
features may have been activated to prevent overheating.
• Be sure it is plugged in and that the electrical outlet is working.
• Check for any obstructions. If you find an obstruction, turn the heater OFF (
• Allow the heater to cool completely, then remove the obstruction. Wait at least 10 minutes, then re-plug
the heater in and follow the OPERATION instructions
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communication. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and receiver
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
• Consult an experienced radio/TV technician for help
Modifications not approved by the party responsible for compliance could void user's authority to operate the
equipment pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interfere
PrODUcT SPeciFicaTiONS
Model(s)
HZ-420 Series, HZ-430 Series, HZ-440 Series
Unit dims
HZ-420 Series, HZ-440 Series 8.75" x 8.75" x 17.25" (22.2cm x 22.2cm x 43.8cm)
HZ-430 Series 8.75" x 8.75" x 18.5" (22.2cm x 22.2cm x 47cm)
Amps
12.5
Unit Voltage
120V, 60Hz
Max Watts
1500
Max BTUs
5118
Operation Cost*
To estimate the cost to operate this heater, multiple the watts used times .001 to convert into a kilowatts
measure and multiple by your local kilowatt electric rate for however long you run the heater. For
example, if your electric rate is $.1196** per kilowatt hour and you ran this heater in constant high mode
(1500 watts) for 4 hours, it would cost you $.71 cents to run the heater (1500 watts x 4 hours x.001) x
.1196kwp = .71 cents)
NOTE: Because the Low (
electricity to operate, they are more energy efficient and may be better options if you are concerned about
the amperage draw on a circuit when the heater is on the High (
*Calculation (Total Wattage x .001) x Cost per Kilowatt Hour = Cost to operate
**Average Retail Price of Electricity to Ultimate Customer by End-Use, US Energy Information Administration,
August 11, 2010
) or EnergySmart™ (HZ-430 Series) Settings do not require as much
) or (
) setting.
) and unplug it.
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