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DR. Heater DR-968H User Manual

DR. Heater DR-968H
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Infrared Portable Space Heater with Humidifier
1500 Watts with
Two Heat Settings
Built-In Humidifier
Automatic Thermostat
Tip-Over Switch
Overheat Thermal Cut-Off
Protection
Room Temperature
LED Display
Precision Temperature
Control
Easy Push-Button Controls
Remote Control
Advanced Dual Heating System (ADHS)
Owners Manual
PLEASE READ AND
SAVE THESE INSTRUCTIONS
Model No.: DR-968H
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DR. Heater DR-968H Specifications

General IconGeneral
BrandDR. Heater
ModelDR-968H
CategoryHeater
LanguageEnglish

Summary

Special Features

LED Display

The LED display shows room temperature and set value in ECO mode.

Overheat Cut-Off Protection System

Shuts off the unit if it overheats for any reason.

Inlet Air Overheat Protection System

Automatically cuts off if inlet air duct is obstructed.

Safety Tip-Over Switch

Cuts off automatically when tipped in any direction for safety.

Advanced Dual Heating System (ADHS)

Combines infrared and convection heat for fast, comfortable room heating.

Operating Instructions

Turning the Heater On

Press the POWER button to turn the heater ON; power LED turns on.

Heating Modes

Press the MODE button to toggle between ECO, HIGH, LOW, and STANDBY.

ECO Mode

Computerized mode for energy efficiency, selects HIGH/LOW as needed.

High Power Mode

Operates at high power until set temperature is reached.

Low Power Mode

Operates at low power until set temperature is reached.

Setting the Temperature

Choose mode (ECO, HIGH, LOW) and use buttons to set desired temperature.

Night Mode

Quiet operation mode for night, with less frequent temperature sampling.

Display the Room Temperature

Hold MODE then press button to display room temp for 30 seconds.

Setting the Humidifier

Press Humidifier button to set mode; shuts off automatically when water is low.

Remote Controller

How to Insert Batteries

Instructions for inserting AAA batteries into the remote control.

Instructions for Use of IR Remote Control

Remote buttons function like control panel; set timer using remote.

Setting the Timer

Press TIMER, then '+' or '-' to set time from 1 to 12 hours.

Maintenance

General Cleaning Procedures

Turn off, unplug, use soft cloth or damp cloth with mild detergent.

Cleaning the Electrostatic Filter

Clean filter monthly or as needed by vacuuming.

Cleaning the Humidifier

Questions and Answers

Heater Cycles ON/OFF Without Heating

Smart heater monitors room temp, produces heat only when needed.

Heater Cycles But Doesn't Produce Heat

Ensure desired temperature is set higher than room temperature.

Turning Off the Heater

Switch to STANDBY mode or POWER OFF the heater.

Blower Fan Operation

Fan runs for 60s every 4 min to clear residual heat, uses little power.

Heater Airflow Diminished

Check rear intake is not blocked and filter is clean.

Heating Time to Reach Room Temperature

Depends on room size, insulation, doors, windows, and outside temp.

Heating Multiple Rooms

Can heat multiple rooms with ceiling fans; placement in central room helps.

Using Heater in Poorly Insulated Home

May take longer to heat; outside temperature impacts heating time.

Heater Use in a Bathroom

Not recommended due to high moisture levels.

Heater Use in a Basement or Garage

Possible, but insulation and floor type affect efficiency.

Using More Than One Heater

Ensure heaters are on separate circuits; each appliance on its own circuit.

Using Heater with Another Appliance

Ensure they are not on the same circuit; avoid overloading circuits.

Heater Use on Job or Construction Site

Not designed for high dust environments; use voids warranty.

Moving the Heater While Operating

Not recommended; move only after the fan has completely turned off.

Heater Lifespan

Uses infrared tube (20k+ hrs) and PTC element (80k+ hrs).

Zone Heating Explained

Focuses heat where people spend most time, not multiple rooms.

Extension Cords, Surge Protectors, Power Strips

Do not use; plug directly into a grounded 120V 15 Amp circuit.

Heater Power Consumption

Model DR-968H uses approximately 1.26 kilowatts per hour.

Heater BTU Rating

Model DR-968H is approximately 5200 BTUs.

Warm Power Cord Concern

Normal for cord to feel warm; hot/distorted cord indicates worn outlet.

Grounded Outlet Alternatives

Do not use adapters or remove grounding plug; contact electrician.

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