Infratech WD-Series Dual Element 4000W All Weather Heater
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Infratech WD-Series Dual Element 4000W All Weather Heater
Enjoy comfortable, efficient outdoor warmth with the Infratech WD-Series Dual Element 4000W All Weather Heater. Designed for patios, decks, outdoor kitchens, balconies, and other sheltered or open-air living spaces, this low-profile infrared heater delivers quiet, odorless radiant heat without the airflow associated with conventional heaters.
The WD-Series features a sleek, streamlined design with minimal clearance requirements, recessed-mounting capability, and short standoffs, making it an excellent choice for installations where both performance and appearance matter. Its radiant heat provides consistent comfort even in breezy outdoor environments, while the stainless-steel construction is designed for long-lasting durability. The Infratech WD-Series is an ideal solution for adding discreet, comfortable heat to outdoor entertaining areas while maintaining a clean architectural aesthetic.
Key Features
- 4,000W dual-element infrared heating
- Efficient radiant heat with no fans, noise, or odors
- Designed for outdoor and indoor applications
- Sleek, low-profile construction
- Minimal clearance requirements
- Recessed, wall, ceiling, or pole-mount installation options
- Suitable for mounting heights of approximately 8-10 feet, depending on installation and model configuration
- Durable, corrosion-resistant stainless-steel construction
- Available in multiple finish options
- Compatible with a range of control solutions
What is the difference between C-Series and W-Series heaters?
Specifications
|
LENGTH
|
WATTS
|
VOLTS
|
AMPS
|
LBS
|
| 39" | 4000 | 240 | 16.7 | 14 |
| 39" | 4000 | 208 | 19 | 14 |
| 39" | 4000 | 480 | 8.3 | 14 |
| 39" | 4000 | 277 | 14 | 14 |
Manuals
W & WD-Series Comfort Heat Application/Installation Guide
W/WD-Series Heater CAD Drawing
Choosing your Infratech system
Color Options
W/WD-Series heaters are available in a range of colors, to coordinate with your interior or exterior environment. Choose from brushed stainless steel or eight standard color finish options. When flush mounted, powder coat is not necessary.
Control Options
SIMPLE ON/OFF SWITCHES are designed for use with all single element heaters.
- Low cost control option for all single element heaters.
- Range 120/277 VAC (20 amps max per switch).
- Each heater must have its own On/Off Switch.
Simple On/Off Switch – Single SS Wall Plate w/Gang Box
Simple On/Off Switch – Dual SS Wall Plate w/Gang Box

Simple On/Off Switch – Single Flush Mount w/Weatherproof Cover


Simple On/Off Switch – Dual Flush Mount w/Weatherproof Cover


Simple On/Off Switch – Single Surface Mount w/ Weatherproof Box


Simple On/Off Switch – Dual Surface Mount w/ Weatherproof Box

