ROBERTSHAW 8145-20M Defrost Control Timer Refrigeration 40A 240V

( Brand: Robertshaw ), ( Part Type: Control Timer ), ( Manufacturer Part Number: 8145-20M )

Review ROBERTSHAW Defrost Control Timer 40a 240v Metal Refrigeration

The Robertshaw 8145-20M Defrost Control Timer is a versatile and reliable component designed specifically for commercial refrigeration systems. This timer, rated at 40A and 240V, is engineered to ensure optimal defrosting cycles for maintaining the efficiency and performance of your refrigeration equipment.

The Robertshaw 8145-20M Defrost Control Timer features an easy-to-read, backlit digital display that shows the minutes and seconds elapsed during the defrost cycle. This clear indication of the defrost progress helps in monitoring the system and identifying any potential issues. The timer also includes an adjustable defrost interval function, allowing you to customize the defrost cycle based on your specific refrigeration application.

This robust timer is built with high-quality components, ensuring durability and longevity. It is designed to withstand the rigors of commercial environments, providing reliable operation even under heavy usage. The timer's defrost contact is rated for 15 amps at 240 volts, ensuring adequate power to effectively defrost the refrigeration system.

Installation of the Robertshaw 8145-20M Defrost Control Timer is straightforward and can be done quickly and easily. It includes a terminal block for secure connection of wires, and the timer's mounting bracket enables easy attachment to the refrigeration system. The timer also comes with a user-friendly instruction manual, making the installation process hassle-free.

In summary, the Robertshaw 8145-20M Defrost Control Timer is a high-performance, user-friendly, and reliable component for commercial refrigeration systems. Its adjustable defrost interval, backlit digital display, and robust design make it an ideal choice for maintaining the efficiency and productivity of your refrigeration equipment.

The Robertshaw 8145-20M Defrost Control Timer is a 40A, 240V refrigeration timer designed for commercial and industrial refrigeration systems. Here are some potential pros and cons of purchasing this timer:

1. Robust Design: This timer is built to withstand the rigors of commercial and industrial environments. It is designed to handle the high electrical loads and frequent cycling that are common in these applications.

2. Easy Installation: The timer is relatively easy to install, with clear instructions provided in the user manual. It also comes with mounting hardware, making installation even simpler.

3. Adjustable Defrost Settings: The timer offers adjustable defrost settings, allowing users to customize the defrost cycle to suit their specific refrigeration system.

4. Reliable: Robertshaw is a well-known brand in the refrigeration industry, and the 8145-20M timer is known for its reliability and durability.

1. Cost: Compared to some other timers on the market, the Robertshaw 8145-20M can be quite expensive.

2. Manual Defrost: This timer is designed for manual defrost systems, which can be less efficient than automatic defrost systems. Manual defrosting requires more labor and can lead to longer downtimes for the refrigeration system.

3. Limited Features: This timer does not offer advanced features like remote monitoring or wireless connectivity, which may be desirable for some users.

The Robertshaw 8145-20M Defrost Control Timer is a reliable and robust option for commercial and industrial refrigeration systems that require manual defrosting. Its adjustable defrost settings and easy installation make it a popular choice among refrigeration professionals. However, its relatively high cost and lack of advanced features may be a drawback for some users. Ultimately, the decision to purchase this timer will depend on the specific needs and budget of the user.

If you are looking for a reliable and robust defrost control timer for a commercial or industrial refrigeration system that requires manual defrosting, the Robertshaw 8145-20M is a solid choice. However, if you have the budget for it and require advanced features like remote monitoring or wireless connectivity, you may want to consider other options on the market.

Details:

Type: Refrigeration Controller. Product highlights: The device features reliable switch arrangements and heavy-duty steel enclosure, making it durable effective for refrigeration control. Adjustable backup defrost termination time from four to 110 minutes in two-minute increments. It is compatible with various electric defrost heaters, hot gas systems, and compressor off-cycle systems.

Power Source: Corded Electric. Material: Metal.: Standard Brand: Robertshaw. High-amp switch contacts rated for 40 Amps and two horsepower.

Technical Specifications. This timer offers an adjustable frequency for defrost cycles ranging from one to six times per day, ensuring a minimum of four hours between operations. Exact replacement for the 8145-20 timer.: The Robertshaw 8145-20M Paragon Defrost Control Timer Mechanism is suitable for commercial freezers and refrigerators, providing automatic defrost functionality.

part #: 814520m prices

• $96.50-$128.86

specifications hvaccongo:

• brand: Robertshaw
• part type: Control Timer
• manufacturer part number: 8145-20M

shipping hvaccongo:

• service: Standard
• transit: 2-5 Days
• cost: $0.00
• type: Fixed
• class: Standard

offer hvaccongo:

• options: Ship-to-home
• sold: 0
• started: November 20, 2025
• quantity: 4
• availability: In Stock

seller hvaccongo:

• # reviews: 14055
• rating: 99.1%
• city: Dresher, PA

returns hvaccongo:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general hvaccongo:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration Contactors
• condition: New

payments hvaccongo:

• credit card: Diners-club
• other
• wallet: Google-pay

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