28963301

The Heatcraft 28963301 Defrost Timer is a vital component of commercial refrigeration systems designed to ensure efficient and effective defrosting cycles. This timer, manufactured by Heatcraft Refrigeration Products, is engineered to deliver reliable performance in demanding commercial environments.

The 28963301 Defrost Timer is a solid-state electronic timer, meaning it uses transistors and integrated circuits instead of mechanical components. This design provides several advantages over traditional mechanical timers, including increased accuracy, longer lifespan, and resistance to shock and vibration.

The Heatcraft defrost timer features a user-friendly design, with a rotary switch allowing easy selection of the defrost cycle length. The timer offers various defrost cycle lengths ranging from 2 to 24 hours to accommodate diverse refrigeration applications. A red LED indicator light signals the start and end of the defrost cycle, providing clear visual confirmation of the timer's operation.

The timer's compact size and robust construction make it an excellent choice for installation in both new and existing refrigeration systems. It is designed to withstand the rigors of commercial use, featuring UL and CSA approvals for safety and compliance with industry standards.

In summary, the Heatcraft 28963301 Defrost Timer is a high-quality, reliable, and efficient solution for commercial refrigeration defrosting applications. Its solid-state electronic design offers increased accuracy, longer lifespan, and resistance to shock and vibration, making it a preferred choice for busy commercial kitchens and food storage facilities.

The Heil-Carrier Heating and Cooling's part number 28963301 is a defrost timer. A defrost timer is an essential component of a heat pump system that controls the defrosting cycle, ensuring the heating coils remain free from ice build-up during cold weather. In this analysis, we will discuss the potential advantages and disadvantages of purchasing a Heil-Carrier 28963301 defrost timer.

1. Enhances System Performance: The defrost timer plays a crucial role in maintaining the optimal performance of your heating and cooling system. By ensuring the defrost cycle is functioning correctly, you can prevent ice build-up, which can impact the system's efficiency and capacity.

2. Extends System Lifespan: Proper defrosting helps protect the compressor and other components from damage caused by ice build-up. By investing in a quality defrost timer like the Heil-Carrier 28963301, you can extend the life of your heating and cooling system.

3. Energy Savings: Defrosting is an energy-intensive process, as it requires the system to run in reverse to melt the ice. An efficient defrost timer can help minimize the duration and frequency of defrost cycles, leading to energy savings.

1. Potential for Compatibility Issues: Before purchasing the Heil-Carrier 28963301 defrost timer, it is essential to ensure it is compatible with your specific heating and cooling system. Incorrectly installing or using an incompatible defrost timer can lead to issues with system performance and potential damage.

2. Cost: Replacing a defrost timer may not be a high-priority repair for some homeowners, as it is an internal component of the system that is not typically visible or accessible without professional help. The cost of purchasing and installing a new defrost timer can add up, especially for those on a budget.

3. Professional Installation Required: Installing a defrost timer typically requires specialized knowledge and tools, making it a job best left to professional HVAC technicians. The cost of labor can add to the overall expense of replacing a defrost timer.

The Heil-Carrier 28963301 defrost timer offers several advantages, including enhanced system performance, extended system lifespan, and potential energy savings. However, there are also potential disadvantages, such as compatibility issues, cost, and the requirement for professional installation.

If you are experiencing issues with your heating and cooling system's defrosting cycle or notice ice build-up on the heating coils, it may be time to consider replacing the defrost timer. Before making a purchase, consult your system's manufacturer or a professional HVAC technician to ensure compatibility and to discuss the potential benefits and costs of the Heil-Carrier 28963301 defrost timer for your specific system.

Details:

Unused, open box. Built by the trusted brand Heatcraft, this defrost timer is a dependable choice for maintaining optimal cooling conditions in your space. The Heatcraft 28963301 defrost timer is a specialized component designed for use in hvac and refrigeration systems. With a focus on efficiency and accuracy, this defrost timer from Heatcraft ensures proper functioning for your commercial or industrial refrigeration needs.

specifications maxohvac:

• brand: Heatcraft
• mpn: 28963301
• model: Heatcraft 28963301
• part type: Timer

seller maxohvac:

• rating: 0.0%
• city: shadyside, ohio
• # reviews: 0

offer maxohvac:

• started: october 12, 2025
• in stock #: 4
• availability: in stock
• sold #: 14
• best offers: true
• options: ship-to-home
• prices: $450.00–$533.47
• item condition:
  • New – Open box
  • New

shipping maxohvac:

• transit: 5-9 days
• service: usps ground advantage
• carrier: usps
• type: calculated
• class: standard

returns maxohvac:

• policy: no returns

payments maxohvac:

• credit card: visa
• other
• wallet: apple-pay

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

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