SAFETY FEATURES
The Honeywell ComfortTemp™ 4 Ceramic Heater is equipped with several devices and features for added protection:
• A 360° tip-over switch that disables the heater if it is tipped in any direction.
• A high temperature safety sensor prevents overheating.
• This heater is also equipped with a thermal cut-off fuse that will permanently shut down the heater should
it operate at a higher than normal temperature. If activated, the unit will need to be replaced.
• This heater was built using a high temperature plastic and has a cool to touch housing and handle.
• This heater is designed with thermal insulated wiring for heat resistance and reinforced wire connections
to help protect against loose connections.
• This heater also has a SafeGuard® Auto Shut-Off feature. If selected, this feature is designed to automatically
shut the heater off after 8 hours of continuous use.
• The HCE645 Series models have a SafeGuard® Motion Sensor that shuts the heater off if an object
gets too close to the motion sensor.
CLEANING AND STORAGE
It is recommended that the Honeywell ComfortTemp™ 4 Ceramic Heater be cleaned at least once a month and
before off-season storage.
• Turn Off ( ) and unplug heater. Allow unit to cool for 10 minutes.
• Use a dry cloth only to clean the external surfaces of the heater. DO NOT USE WATER, WAXES, POLISHES
OR ANY CHEMICAL SOLUTION.
• Before storing, clean the Ceramic 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.
• This heater does not disassemble.
TROUBLESHOOTING
Problem
If your Honeywell ComfortTemp™
4 Ceramic Heater shuts off
unexpectedly or fails to operate,
one of your heater safety features
may have been activated to
prevent overheating.
PRODUCT SPECIFICATIONS
Model(s)
HCE640 Series
HCE643 Series
HCE645 Series
Solution
• Be sure heater is plugged in and that the electrical outlet is working.
• 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 re-plug the heater in and follow the OPERATION
instructions.
Unit Dims
7.9" L x 7.9" W x 23.4" H
7.9" L x 7.9" W x 23.4" H
7.9" L x 7.9" W x 23.4" H
Amps
Unit Voltage
12.5
120V, 60Hz
12.5
120V, 60Hz
12.5
120V, 60Hz
6
Max Watts
Max BTUs
1500
5118
1500
5118
1500
5118