Outdoor Snow Melting Junction Box - Large - Wall-Mounted

4.88
Based on 25 reviews
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Features

  • NEMA 4X outdoor rated for durability
  • Compatible with WarmlyYours systems
  • In-ground or wall-mounted options
  • Weather-resistant protection
  • Ideal for short cold leads

Snow Melting System Junction Boxes Description

This large outdoor junction box can be used in combination with a WarmlyYours snow melting system. This device serves as an intermediary if the cold leads from your snow melting heating elements are too short to reach your relay panel. This junction box can accommodate up to 8 cold leads. It features wall-mounted installation with a NEMA 4X rating to ensure proper protection from the elements. The dimensions for this junction box are 11.9” x 9.8” x 5.91”. 

Specifications

Construction

Color Gray
Knockouts Available No
Material Continuous seam welded 16 gauge steel

Electrical

Connection Method Hardwired

Installation

Cover Mounting Hinged with key
Mounting Method Wall Mounted

Warranty / Certifications

Ingress Protection (IPxx) Rating IP66
Warranty 2 years
Waterproofing NEMA 4X

Identifiers

SKU SM-JBOX-WM-L
UPC (GTIN-12) 881308062439

Product Dimensions

Size 11.9″ x 9.8″ x 5.91″
Weight 11.6 lbs

Frequently Asked Questions

That depends on a number of variables (like the temperature outside) but generally speaking these snow melting systems are designed to melt 1" - 3" of snow per hour. Anything above 3" per hour is typically considered blizzard conditions. 

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Never cut the heating cable. A heating cable will not work if it has been cut. If the heating cable is too long, call WarmlyYours to consult with a technician who will guide you in utilizing the additional length of cable.

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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.

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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.

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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.

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Customer Reviews