The Imperial Brown 3679-4 4 Sided 36 X 79 Door Heater is a commercial-grade heating unit designed for installation in walk-in doors and large enclosures. Manufactured by Imperial Brown, this four-sided door heater measures 36 inches by 79 inches, featuring a robust construction that ensures durability in high-traffic environments. Its precise dimensions and heat output support efficient temperature regulation, preventing frost and condensation buildup, ideal for maintaining optimal conditions in commercial foodservice operations and cold storage facilities. This model is optimized for industrial applications where consistent, reliable door heating enhances workflow and preserves product quality.
Top AllPoints 3679-4 Features
The Imperial Brown 3679-4 door heater provides targeted heat transfer across all four sides, ensuring even temperature control in large commercial door openings. Constructed from durable, corrosion-resistant materials, it offers long-term reliability with minimal maintenance requirements. Its design facilitates quick installation and straightforward servicing, making it suitable for environments requiring continuous operation. The unit’s size and heat output support moderate-throughput warehouses, cold storage rooms, and walk-in refrigeration units, optimizing workflow efficiency and temperature stability.
- Four-sided thermal coverage to prevent frost buildup
- Constructed with corrosion-resistant, high-grade steel
- Easy access for maintenance and filter cleaning
- Fits standard commercial door frames 36” x 79”
- Supports enhanced workflow in cold storage facilities
Designed for commercial door heating in refrigerated environments and walk-in applications.
AllPoints 3679-4 Technical Specs
The Imperial Brown 3679-4 door heater operates on an unspecified voltage and frequency, optimized for standard commercial electrical systems. Its construction features a stainless steel exterior finish, providing corrosion resistance and ease of cleaning. With a weight of just 0.39 lbs and a compact size (7.65" W x 9.7" D x 1.4" H), it is designed for straightforward installation into standard door frames. The heater’s thermal performance ensures effective frost prevention and condensation control across moderate workloads. Its durable build supports sustained operation in commercial refrigeration and cold storage environments, with easy disassembly for maintenance. No voltage or power details are specified, but it is engineered for compatibility with typical industrial electrical setups. The unit operates within temperature ranges suitable for high-humidity environments and is made with safety and food safe materials suitable for indirect contact with perishable items. The unit’s minimal footprint allows flexible integration within existing door assemblies, improving energy efficiency and workflow. The product meets general industrial standards, optimized for external mounting in foodservice and cold storage applications.
- Electrical Requirements: Compatible with standard commercial power supplies
- Construction & Finish: Stainless steel exterior enhances durability and sanitation
- Dimensions: 7.65" W x 9.7" D x 1.4" H
- Weight: 0.39 lbs for easy handling and installation
- Operation Environment: Suitable for high-humidity, cold storage, and refrigerated door applications
What is a commercial door heater?
A commercial door heater is a specialized heating device designed to be integrated into large or walk-in door openings to prevent frost and condensation buildup, thereby maintaining temperature stability in refrigerated environments. These units, like the Imperial Brown 3679-4, are typically installed on doors in cold storage, warehouses, and foodservice facilities, supporting efficient workflow by minimizing airflow disruption. Constructed with durable materials and engineered for reliable operation, they provide consistent heat coverage across multiple sides, supporting operational efficiency and product integrity in moderate-volume applications.
Top industrial door heaters for cold storage environments
Top commercial door heaters deliver reliable frost prevention and condensation control in cold storage and warehouse settings. Built for durability, AllPoints 3679-4 models support stable temperature maintenance in moderate workloads, ensuring seamless operation. Designed for installation in large walk-in doors, they support efficient workflow and product preservation in refrigeration-focused foodservice facilities and storage units.
- Operation Type — suited for walk-in and large refrigeration door applications
- Kitchen Setting — ideal for cold storage and warehouse environments
- Foodservice Category — supports food storage and distribution facilities
- Workload Qualifier — supports moderate-throughput operational needs
- Use Case — prevents frost buildup in large door openings
Why Choose AllPoints 3679-4?
The AllPoints 3679-4 door heater stands out with its four-sided heat coverage, corrosion-resistant stainless steel construction, and ease of installation. Its design optimizes thermal efficiency while maintaining straightforward maintenance routines. Compared to similar models, it offers a compact footprint and reliable operation tailored for commercial cold storage, enhancing operational workflows and product protection without complex setup or frequent repairs.
- Self-contained design reduces installation complexity
- Robust stainless steel construction promotes longevity
- Precisely fits standard 36"x79" door frames
- Supports moderate throughput cold storage workflows
- Improves frost and condensation management in commercial operations
