Electric Infrared Patio Heater · 4000W 240V · Dual Element White 39 in (991 mm) · Infratech WD-4024-SS-WH
What this product is for
This Infratech WD-Series electric infrared heater is a 4000W, 240V dual-element unit designed for outdoor and indoor use where focused radiant heat is preferred over forced air. It is commonly selected for patios, terraces, restaurant seating areas, pergolas, and other covered exterior spaces.
Use for
Use for wall, ceiling, pole, or recessed-style applications where a low-profile heater with concentrated heat output is needed. The 39 in (991 mm) WD-Series format is commonly used in residential outdoor living areas and light commercial hospitality spaces.
Avoid for
Avoid using this heater as a whole-room indoor heating substitute or where broad convective heat is expected. It is also not the best choice for fully exposed, windy locations where radiant heat can dissipate quickly and additional heaters or a different layout may be required.
Best for
Best for electricians, contractors, and specifiers needing a 240V dual-element infrared heater with a white finish and stainless steel body construction. It suits projects where appearance, flush-mount compatibility, and concentrated heat coverage matter.
Installed in
Typically installed in covered patios, soffits, pergolas, restaurant patios, club terraces, and similar outdoor amenity spaces. Manufacturer guidance for the WD-Series indicates mounting heights in the 7 to 12 ft (2.1 to 3.7 m) range, with this 4000W model commonly referenced around 8 to 10 ft (2.4 to 3.0 m) depending on layout.
Why this product exists
This heater exists for projects that need more concentrated radiant output than a single-element model while keeping a relatively compact 39 in (991 mm) length. Dual-element WD-Series heaters are often chosen for recessed and premium outdoor heating applications where cleaner integration into the structure is important.
Compared with similar products
Compared with single-element heaters, this dual-element model provides more concentrated heat in a shorter body length for its wattage. Compared with larger 5200W or 6000W models, it can be easier to place where wall or ceiling space is limited. As a rule of thumb, a 4000W infrared patio heater is commonly used for approximately 8 x 10 ft (about 2.4 x 3.0 m) of heated area, but actual performance depends on mounting height, wind, ambient temperature, and site conditions.
Specifications
- Brand: Infratech
- Manufacturer part number: WD-4024-SS-WH
- Series: WD-Series
- Product type: Electric infrared radiant patio heater
- Element type: Dual element
- Rated power: 4000W
- Voltage: 240V
- Current: 16.7A
- Length: 39 in (991 mm)
- Finish: White
- Base construction: 304 stainless steel body
- Application: Indoor or outdoor use
- Typical mounting options: Wall, ceiling, pole, or flush-mount compatible installations
- Typical mounting height range for WD-Series: 7 to 12 ft (2.1 to 3.7 m)
- Approximate element life: 5000 hours
- Listing: UL/cUL/CE listed
- Warranty: 3-year manufacturer warranty
- Country of manufacture: USA
Minimum Order $20
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Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.




