2
Do not run heater cord under carpet. Do not cover cord with throw rugs, runners, or similar
coverings. Do not route cord under furniture or appliances. Route cord away from traffic
areas.
Do not use the heater in bathrooms, laundry rooms, or similar indoor locations.
Turn off heater before unplugging.
Do not insert any foreign object or allow foreign object to enter the ventilation opening
or exhaust opening as this may cause electric shock, fire, and/or injury.
Never block the air intake or exhaust opening in any manner as this could lead to fire.
Do not locate heater, when in use, immediately below a receptacle.
Never operate heater in or around a bathtub, shower, or swimming pool.
Only open heater if instructed by an authorized representative of the manufacturer. There
are limited user-serviceable parts inside.
Use heater only as described in this manual. Any other use is not recommended by the
manufacturer as it may lead to fire, electric shock, and/or series physical injury or death.
Heater Specifications
SunTech Heater Model STH 1500-01/WI-0035
Carton Size: 18.9 in x 17.3 in x 18.1 in
Thermostat: Electronic Analog
Heater Size: 16.3 in x 14.8 in x 14.8 in
Fan System: Cross Flow Fan
Net Weight: 28.6 lbs
Fan Noise Level: 46 db
Gross Weight: 35.2 lbs
Heat Chamber with Diathermanous Copper Plate
Cabinet: ¾ ply – Cherry, Maple, Oak, Walnut
Delayed Start Function
Power Cord: 8 ft / 14 gauge
Remote Control
“HI” Function: 1500 watts
Electrostatic Washable Filter
“LOW” Function: 750 watts
Warranty: Limited 3-Year Parts Warranty
Power Requirement: 120V 15 amp
BTU: 5600
Heat Type: Therapeutic Quartz Infrared Heat
Heating Elements: 4 Infrared Quartz Bulbs w/ Nickel-Chrome Filament
Heating Elements Life Expectancy Potential: Rated 20,000 – 30,000 hrs
How It Works
In short, room temperature air circulates from the rear of the SunTech Portable Heater, passes
through a highly efficient filter, enters a chamber that houses the Infrared Quartz Bulbs, and exits
as heated air from the Diathermanous Copper Plate constructed on the front of the unit. And it
does all this with a noise level below 46db and can potentially heat up to 1000 square feet.
