TROUBLESHOOTING
If your 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 plug
the heater in and follow the OPERATION instructions
PRODUCT SPECIFICATIONS
Model(s)
850 Series, 860 Series
Unit Dimensions 17.3" L x 8.5" W x 18" H (assembled)
Amps
12.5
Unit Voltage
120V, 60Hz
Max Watts
1500
Max BTUs
5118
Operation Cost*
To estimate the cost to operate this heater, multiply the watts used by 0.001 to convert into kilowatts used.
Then, multiply the kilowatts used by your local kilowatt hour electric rate and the length of time for which
you run the heater. For example, if your electric rate is $0.129** per kilowatt hour and you ran this heater
in constant high mode (1500 watts) for 4 hours, it would cost you $0.77 cents to run the heater (1500
watts x 4 hours x 0.001) x $0.129 kwp = $0.77 cents).
NOTE: Because the Low setting does not require as much electricity to operate, it is more energy efficient
and may be a better option if you are concerned about the higher power consumption when the heater is
on the High setting.
*Calculation = Power Consumption in Watts x 0.001 x Cost per Kilowatt Hour x Time Used in Hours =
COST TO OPERATE.
**Average Retail Price of Electricity to Ultimate Customer by End-Use, US Energy Information
Administration, August 2016.
) or (
) and unplug it.
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