5
CLEANING
We recommend that your heater be cleaned at least once a month and before off-season storage.
• Turn the heater OFF ( ) and unplug it. Allow it to cool.
• Use a dry cloth only to clean the external surfaces of the heater.
DO NOT
USE WATER, WAXES, POLISHES
OR ANY CHEMICAL SOLUTION.
STORAGE
Clean your heater using the above-mentioned steps. Wrap the cord around the unit. Place in its original box and
store it in a cool, dry place.
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 your Thermostat Control setting. The unit may simply be off because you have reached your desired
heat setting.
• Check for any obstructions. If you find an obstruction, turn the heater OFF ( ) and unplug it. Allow the
heater to cool completely, then remove the obstruction. Wait at least 10 minutes, then plug the heater back
in and follow the OPERATION instructions.
PRODUCT SPECIFICATIONS
Model HHF250
Unit dims
5.4” L x 9.8” W x 11.3” H
Amps 9.17
Unit Voltage
120V, 60Hz
Max Watts
1100 Watts
Max BTUs
3753
Operation Cost* To estimate the cost to operate this heater, multiply the watts used by 0.001 to convert
into kilowatts then multiply by your local kilowatt electric rate for however long you run the heater.
For example, if your electric rate is $0.1284** per kilowatt hour and you ran this heater in constant high mode
(1100 Watts) for 4 hours, it would cost you $0.56 cents to run the heater (1100 Watts x 4 hours x 0.001) x
0.1284kwp = $0.56 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 (Total Wattage x .001 x hours used) x Cost per Kilowatt Hour = Cost to operate
** Average Retail Price of Electricity to Ultimate Customer by End-Use, US Energy Information Administration,
October 2019.
Summary of Contents for HHF250
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