MITSUBISHI FR-A740-3.7K Freqrol Inverter A700

( Brand: Mitsubishi ), ( Manufacturer Part Number: FR-A740-3.7K ), ( Part Type: Inverter )

Review MITSUBISHI Freqrol Inverter

Mitsubishi FR-A740-3.7k Freqrol A700 Inverter Efficient, Reliable, and High-Performing

The Mitsubishi FR-A740-3.7k Freqrol A700 Inverter is a testament to Mitsubishi Electric's unwavering commitment to innovation, quality, and efficiency. This inverter air conditioner is designed to provide comfort, reliability, and energy savings for your residential or commercial spaces.

The FR-A740-3.7k is a 3.7kW, single-phase inverter unit that delivers a consistent and stable performance. Its advanced Freqrol technology regulates the frequency of the power supply to match the load, ensuring efficient operation and minimizing power consumption. This technology also allows the unit to operate quietly, making it ideal for both home and office environments.

The A700 series has an energy-efficient design, with a high seasonal energy efficiency ratio (SEER) of up to 22.0, and a low sound rating (SOR) of 42dBA. This means that while it provides powerful cooling, it also helps lower your energy bills and contributes to a quieter, more comfortable indoor environment.

The Mitsubishi FR-A740-3.7k Freqrol A700 Inverter is equipped with Mitsubishi Electric's proprietary i-see Sensor 3D, which automatically adjusts the air conditioner's settings based on room temperature and occupancy. This feature ensures optimal comfort, while also helping to save energy.

Additionally, the unit features a durable, corrosion-resistant outdoor unit, and a sleek, modern indoor unit design. The indoor unit is also easy to install and maintain, thanks to its compact size and user-friendly design.

In summary, the Mitsubishi FR-A740-3.7k Freqrol A700 Inverter is a high-performing, energy-efficient, and quiet air conditioning solution that offers consistent comfort, reliable operation, and cost savings. Invest in this premium, Mitsubishi Electric product, and enjoy a more comfortable, energy-efficient living or working space.

The Mitsubishi FR-A740-3.7K Freqrol A700 Inverter is a high-powered air conditioner known for its efficiency and reliability. Here are some pros and cons to help you make an informed decision:

1. High Power: With a capacity of 3.7 kW, this air conditioner can quickly cool down large rooms.

2. Inverter Technology: The inverter technology allows for precise temperature control and energy-efficient operation. It also ensures quieter operation compared to non-inverter models.

3. Frequency Control: The Freqrol technology allows for fine-tuning of the frequency, which can help to reduce power consumption and improve the lifespan of the compressor.

4. Durability: Mitsubishi is a reputable brand known for its durable products.

1. High Initial Cost: Due to its high power and advanced technology, this air conditioner may be more expensive than other models.

2. Installation Requirements: Inverter air conditioners require a professional installation, which can add to the overall cost.

3. Complexity: Inverter air conditioners have more components than non-inverter models, which may make them more prone to issues.

4. Size: Due to its high power, this air conditioner is larger and heavier than some other models.

The Mitsubishi FR-A740-3.7K Freqrol A700 Inverter is a high-quality air conditioner that offers energy efficiency, quiet operation, and precise temperature control. However, it comes at a higher initial cost and requires professional installation. If you have a large room to cool, value energy efficiency, and are willing to pay a premium, this air conditioner could be a good choice. If you have a smaller budget or prefer a simpler, less expensive model, you may want to consider other options.

Details:

In order to give you the lowest possible rate, we combine shipping charges on multiple orders.

part #: fra74037k prices

• $225.00-$497.26

specifications automationjack:

• brand: Mitsubishi
• mpn: Fr-a740-3.7k
• part type: Inverter

offer automationjack:

• started: December 17, 2025
• quantity: 1
• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock

returns automationjack:

• policy: No Returns

payments automationjack:

• credit card: Visa
• wallet: Paypal
• other

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

shipping automationjack:

• cost: $0.00
• type: Fixed
• service: Economy
• transit: 3-10 Days
• class: Economy

seller automationjack:

• # reviews: 22075
• city: Lake Forest, California
• rating: 100.0%

Mitsubishi FR-A740-3.7K Is Similar To:

• Mitsubishi Fr-e720-0.2k Electric Inverter With Warranty Free Shipping (51.3% similar) Free shipping in the continental us. Mitsubishi electric inverter FR-E720-0.2K used in good working condition. Working pull from fully functional machine. 60 day warranty included...(January 26th, 2025)
• Mitsubishi Electric Fr-510we-075k-na Fr-s510we-0.75k Inverter 3 Phase 100v 50-60hz (40.9% similar) This is a Mitsubishi electric inverter model FR-S510WE-0.75K, designed for industrial automation and motion control applications.: FRS510WE075KNA. 100-115 v ac. The inverter is made by a reputable brand and of high quality. In good working order. It is a 3-PHASE device that operates at 100V and ...(May 8th, 2025)
• Mitsubishi Fr-pu01e Used And Tested Inverter Operation Panel (51.4% similar) Part #: Mitsubishi FR-PU01E for sale...(May 22nd, 2025)
• Mitsubishi Fr-e540-2.2k Used And Tested Inverter 2.2kw (64.6% similar) Part #: Mitsubishi FR-E540-2.2K for sale...(July 21st, 2025)
• Mitsubishi Fr-a520-11k Used And Tested 11kw 220v Inverter (62.7% similar) Return police: it will just take you 1 minute. Please leave a telephone number for on-time delivery...(August 5th, 2025)
• Mitsubishi Fr-a540-18.5k-ch Used And Tested Frequency Inverter (63.6% similar) Return police: please leave a telephone number for on-time delivery. It will just take you 1 minute...(August 5th, 2025)
• Mitsubishi Fr-a840-15k-1 Inverter A800 3ph Ac380-500v Used (54.4% similar) Variable speed/frequency drive BSD/FD / inverter with FM term. PTO output - Mitsubishi electric freqrol FR-A800 series input 380VAC-500VAC 3-PHASE/3P 15KW / 20HP 31A nd normal duty frequency output 0.2-590HZ with mod bus rut communication capability IP20 voltage nominal values 400VAC 415VAC 480VAC...(September 4th, 2025)
• Mitsubishi Fr-sf-2-11k-k Freqrol Spindle Drive (61.5% similar) Mitsubishi refurbished not tested as is the Mitsubishi FR-SF-2-11K-K freqrol spindle drive a high-quality industrial automation component manufactured in japan by. This spindle drive was a spar for machine that taken out of service...(October 20th, 2025)
• Mitsubishi Fr-s540e-0.75k-ec Inverter Drive (68.2% similar) In order to give you the lowest possible rate, we combine shipping charges on multiple orders...(December 17th, 2025)
• Mitsubishi Fr-a740-2.2k Freqrol A700 Inverter (95.6% similar) In order to give you the lowest possible rate, we combine shipping charges on multiple orders...(December 17th, 2025)