Dual Element Infrared Patio Heater · 4000W 208V · 39 in (991 mm) Bronze · Infratech WD-4028-SS-BR
What this product is for
This dual-element infrared heater is used to provide directional radiant heat for patios, terraces, restaurant seating, covered outdoor areas, and similar commercial or residential spaces. It is a 4000W, 208V WD-Series unit in a bronze finish with stainless steel trim.
Use for
- Covered patios and outdoor living areas
- Restaurant and hospitality seating zones
- Indoor or outdoor locations where silent radiant heat is preferred
- Projects requiring a 39 in (991 mm) heater format with 208V power
Avoid for
- Applications without the correct 208V supply
- Spaces needing whole-room air heating rather than directional radiant heat
- Installations where mounting clearances and manufacturer instructions cannot be met
- Open, high-wind areas where heat retention is limited
Best for
Best for electricians and contractors specifying focused comfort heat in hospitality, residential patio, and light commercial projects. Dual-element WD-Series heaters are intended for larger-scale coverage needs than smaller single-element models.
Installed in
Typically installed on patios, pergolas, soffits, covered decks, restaurant canopies, and other sheltered mounting locations. A practical rule of thumb is that radiant comfort performance depends heavily on mounting height, exposure, and seating layout rather than floor area alone.
Why this product exists
This heater exists for projects that need concentrated radiant heat without moving air, exposed flames, or fuel storage. The dual-element design is used where a compact 39 in (991 mm) body is needed with higher output at 4000W.
Compared with similar products
Compared with single-element patio heaters, this WD-Series model provides a higher-output dual-element format for broader comfort-heating applications. Compared with 240V versions of similar wattage, this model is specifically matched to 208V systems and should be selected where the supply voltage is 208V. Typical guidance: line voltage and branch-circuit sizing must match the nameplate and control strategy. Actual performance depends on installation conditions, mounting height, wind, and local electrical code.
Specifications
- Brand: Infratech
- Manufacturer part number: WD-4028-SS-BR
- Series: WD-Series
- Product type: Dual-element infrared patio heater
- Rated output: 4000W
- Voltage: 208V
- Current: 19A
- Length: 39 in (991 mm)
- Finish: Bronze body with stainless steel trim
- Application: Indoor or outdoor comfort heating, subject to manufacturer installation requirements
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.




