Introduction
Thank you for choosing the TRUSTECH PTC-1500R Greenhouse Heater. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new heater. Please read all instructions carefully before use and retain this manual for future reference.
Safety Instructions
- Always ensure the heater is placed on a stable, level surface.
- Do not cover the heater during operation to prevent overheating.
- Keep flammable materials at least 3 feet (0.9 meters) away from the front, sides, and rear of the heater.
- Do not use the heater in wet or damp locations. This product is rated for indoor use, and suitable for covered outdoor areas like patios or greenhouses.
- Unplug the heater when not in use or before cleaning.
- Do not operate the heater with a damaged cord or plug.
- Keep out of reach of children and pets.
- The heater is equipped with overheat protection, which automatically shuts off the unit if it reaches an unsafe temperature.
Product Overview
The TRUSTECH PTC-1500R is a compact and portable greenhouse heater designed for efficient heating. It features PTC fast heating technology, multiple heat modes, and a built-in thermostat for precise temperature control. Its robust design includes a carrying handle and 90° tilt rotation for versatile placement.

Figure 1: Front view of the TRUSTECH PTC-1500R Greenhouse Heater, highlighting the fan and heating elements.
Video 1: An overview of the TRUSTECH space heater, demonstrating its compact size, quick heating, quiet operation, and portability with a built-in handle and 90° tilt rotation.
Setup
The TRUSTECH PTC-1500R heater comes pre-assembled with its stand. Simply place the unit on a flat, stable surface in your desired location. Ensure there is adequate clearance around the heater as specified in the safety instructions.

Figure 2: The heater positioned on its stable bracket, ready for operation.
The heater features a 90° tilt rotation, allowing you to direct the airflow as needed. Adjust the angle by loosening the knobs on the sides, tilting the unit, and then tightening the knobs to secure its position.

Figure 3: Demonstrating the 90° tilt rotation feature of the heater.
Operating Instructions
The heater is controlled by two rotary knobs located on the top of the unit. One knob controls the power/mode, and the other controls the thermostat.
- Power On/Mode Selection: Turn the left knob from 'OFF' to select your desired mode:
- FAN: Activates the fan only for air circulation without heat.
- LOW (750W): Provides low heat output.
- HIGH (1500W): Provides high heat output for rapid warming.
- Thermostat Control: Use the right knob to set the desired temperature. Turn it clockwise for higher temperatures and counter-clockwise for lower temperatures. The heater will cycle on and off to maintain the set temperature.
- Quick Heating: The PTC ceramic heating technology allows the unit to warm up in approximately 3 seconds.
- Power Off: Turn the left knob back to the 'OFF' position.
Video 2: Demonstration of the heater's controls, showing how to select modes and adjust the thermostat for quick heating.
Video 3: Illustrates the heater's compact size, stable bracket, PTC ceramic heating, and 0-90° rotation, along with its three modes and two heat levels.
Maintenance
- Cleaning: Ensure the heater is unplugged and completely cool before cleaning. Use a soft, damp cloth to wipe the exterior surfaces. Do not use abrasive cleaners or allow water to drip into the interior.
- Storage: Store the heater in a cool, dry place when not in use. It is recommended to cover it to protect against dust.
- Fan/Grille: Periodically check the fan and front grille for dust or debris accumulation. Use a vacuum cleaner with a brush attachment to gently remove any buildup.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | Not plugged in, power switch off, or tripped circuit breaker. | Ensure power cord is securely plugged in. Turn power switch to 'ON' or a heat mode. Check and reset circuit breaker if necessary. |
| No heat output. | Mode set to 'FAN' only, thermostat set too low, or overheat protection activated. | Select 'LOW' or 'HIGH' heat mode. Adjust thermostat to a higher setting. If overheat protection activated, unplug, let cool for 30 minutes, then restart. |
| Heater makes unusual noise. | Fan obstruction or loose components. | Unplug and check for any obstructions in the fan or grille. If noise persists, contact customer support. |
| Heater smells burnt. | Dust accumulation on heating elements. | Unplug and allow to cool. Clean heating elements and fan area as per maintenance instructions. If smell persists, discontinue use and contact support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | TRUSTECH |
| Model Number | PTC-1500R |
| Power Output | 750W (Low Heat), 1500W (High Heat) |
| Heating Technology | PTC Ceramic |
| Special Features | Portable, Lightweight, Overheat Protection, 90° Tilt Rotation |
| Dimensions | 7.68"D x 8.66"W x 9.84"H |
| Item Weight | 3.1 pounds |
| Recommended Uses | Garage, Greenhouse, Patio, Tent |
| Heating Coverage | Up to 160 square feet |
| Color | Black and Yellow |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official TRUSTECH website. Keep your purchase receipt as proof of purchase for any warranty claims.





