Snow Melt OmniMat 4″ Spacing, 240V, 3′ x 30′, 90 sq. ft., 14.4A
Features
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Efficient Heat Output: This embeddable electric heating mat provides up to 38.5 watts per sq. ft.
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Even Heating: Snow melting mats come with the heating elements pre-attached to a mesh in a serpentine pattern with consistent 4″ spacing which ensures even heating
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Embeddable in Concrete, Asphalt, or in Mortar Under Pavers: When you install a mat-based snow melting system within a new driveway, walkway, or patio, you can make sure your outdoor surface will be free of ice and snow all year
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Fast and Easy Installation: Snow melting mats are faster and easier to install than snow melting cables but a bit more expensive
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Installation Support: WarmlyYours offers free SmartPlan™ installation plans, 24/7 phone support, and a 10-year limited warranty
Notices
Quebec Repairability Notice
Avis important pour les consommateurs du Québec:
WarmlyYours n’offre pas de services de réparation pour ce produit. Les seules pièces de rechange disponibles sont les kits de raccordement (splice kits) pour les câbles et les tapis de déglaçage ; aucune pièce de rechange n’est offerte pour les contrôleurs (snow melting controls). Si votre système de déglaçage (câbles, tapis ou contrôleurs) tombe en panne pendant la période de garantie, nous remplacerons l’unité complète conformément à notre politique de garantie. Notre équipe d’assistance technique est disponible 24h/24 et 7j/7 par téléphone pour toute aide à l’installation ou au dépannage. Pour plus de détails, consultez notre politique de retour. Cet avis est fourni conformément à la Loi sur la protection du consommateur du Québec, article 39 (telle qu’amendée en 2025).
Important Notice for Québec Consumers:
WarmlyYours does not provide repair services for this product. The only replacement parts available are splice kits for snow melting cables and mats; no spare parts are available for snow melting controls. If your snow melting system (cables, mats, or controls) fails within the warranty period, we will replace the entire unit according to our warranty policy. Our technical support team is available 24/7 by phone for installation and troubleshooting assistance. For full details, see our Return Policy. This notice is provided in accordance with Québec’s Consumer Protection Act, section 39 (as amended in 2025).
Snow Melt OmniMat Description
Ideal for large outdoor areas, WarmlyYours 3 x 30 ft. 240 V snow melting mats provide 90 ft² of radiant heat to melt away snow and ice. Installation for either commercial or residential applications is easy with these cut-and-turn mats, which feature a durable heating element affixed in a serpentine pattern to a polypropylene mesh backing.
This Snow Melting Mat has 4 inch spacing between runs of the heating cable for energy efficient and dependable snow melting performance. The corrosion-resistant, twin-conductor heating element generates up to 38.5 watts per square foot. A 20-foot (6m) cold lead is included.
WarmlyYours snow melting mats are CSA certified for outdoor use in Canada and the U.S.
Learn more about snow melting systems. Perfect for heated driveways, patios, walkways and paths, accessibility ramps, or even stairs.
Specifications
Electrical
| Amps | 14.35 A |
| Ohms | 16.72 Ω |
| Voltage | 240 V |
| Watts | 3445 W |
| Watts Per Sq. Ft. | 38.28 |
Warranty / Certifications
| Approvals | cCSAus Listed |
| Warranty | 10 years |
Performance
| BTU Per Hour | 11755 Btu |
| Heated Coverage | 97.5 ft² |
Product Dimensions
| Cold Lead Length | 20′ |
| Coverage | 90 ft² |
| Heating Element Spacing | 4″ |
| Heating Element Thickness | 0.3125″ |
| Height | 5/16″ |
| Length | 30′ |
| Size | 3′ x 30′ |
| Size and Power | 3x30 ft - 38 W/sq.ft. |
| Weight | 15.6 lbs |
| Width | 3′ |
Appearance
| Color | Green |
Identifiers
| Product Line Name | OmniMat |
| SKU | WHMA-240-0330-4 |
| UPC (GTIN-12) | 881308074357 |
Installation
| Surface Types | Asphalt, concrete or in mortar under pavers |
Logistics
| UNSPSC Code | 40101842 |
Installation Plans
This is a real example of an installation plan that uses this product. If you want to design your own room or have any questions, please contact us.
Concrete (new) Subfloor
N/A Voltage
240V Operating Cost
341 cents per hour
This Installation Plan Includes:
Controls
A great control is the secret to any great heating system.
Accessories and Parts
Feel free to chat us if you have any questions about these items.
Documents
Installation
- Snow Melting Installation Manual (English)
- Manual de Instalación para Sistemas de Derretimiento de Nieve (Spanish)
- Retrofit Snow Melting System Application Guide (English)
- Snow Melting & Slab Heating Application Cross Sections (Spanish)
- Snow Melting & Slab Heating Application Cross Sections (French)
- Snow Melting Application Cross Sections (English)
- Snow Melting Installation Manual (French)
Project Planners
- Asphalt Snow Melt Planning Worksheet (English)
- Snow Melting Project Planning Guide Form (English)
- Snow Melting Request Quotation Form (English)
- WarmlyYours Snow Melting Field Pocket Guide - Quick Field Troubleshooting Checklist (English)
Warranties
Sell Sheets
- Outdoor Display Program Sell Sheet for Canada (English)
- Snow Melt Controller Comparison Sheet (French)
- Snow Melting Mat Sell Sheet CAD (English)
Catalogs
Frequently Asked Questions
Showing all 5 questions
The material costs are similar. However, electric systems are easier to install, with fewer components and significantly lower maintenance costs. Electric systems will run for a shorter period of time to give the same level of performance but with much higher energy efficiency (typically 95%-98% efficient). Controls and sensors required for the two types of systems are very similar. Electric systems do not usually require slab insulation and do not create the concerns typically associated with hydronic systems. These concerns include, but are not limited to, return temperatures, flue gas venting, waterway shrinkage and property damage caused by leaking pipes or tubes.
When installing outdoor WarmlyYours snow melting cables for your driveway, patio, walkway, terrace, stairs, ramp, etc. - NEVER cross, overlap, or allow the heating cables to touch each other. Doing so will quickly cause a circuit failure due to excessive heat build up. Always follow the installation instructions and/or design layout plan to ensure the cable is installed with the correct spacing required for proper operation.
Our systems can handle low temperatures, but many controls come equipped with a Low-Temperature Lockout Feature. This feature prevents the system from running in very low temperatures. At very low temperatures it can become difficult for the system to effectively melt the snow. It is however possible to turn off this feature should you need the system to keep running during such low temperatures.
