
662756384188 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $84.99 | Condition is New – Open box, refrigeration research 3700 1-1/8" accumulator nos poor packaging, FREE SHIPPING | 99.9% |
![]() | $149.99 | Condition is New – Open box, Refrigeration Research Part: 3700 Suction Accumulator, shipping cost = $61.26 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $55.00 | Top Pick! Condition is Used, Refrigeration Research 3700 Suction Line Accumulator HVAC/R Refrigerant, shipping cost = $52.86 | 99.5% |
![]() | $120.20 | Condition is Used, Refrigeration Research Suction Accumulator 3700 #4860, shipping cost = $25.00 | 99.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $75.00 | Condition is New, NEW REFRIGERATION RESEARCH 3700 SUCTION ACCUMULATOR, shipping cost = $27.12 | 99.2% |

Refrigeration Suction Accumulator 14-3743-3700 by Refrigeration Research (Model 662756384188)
The Refrigeration Research Suction Accumulator 14-3743-3700, model number 662756384188, is a vital component in refrigeration and air conditioning systems. This accumulator is engineered to ensure optimal system performance and efficiency by effectively managing the refrigerant flow, particularly during system start-up and shutdown.
The accumulator is designed with a robust, spherical shaped tank made of high-quality steel material. This tank is equipped with an internal baffle system that creates a large volume for refrigerant storage and separation. The baffles help to minimize the amount of liquid refrigerant flowing through the compressor, thus reducing the load on the compressor and prolonging its lifespan.
This specific model features a capacity of 3.7 gallons (13.8 liters) and is suitable for medium-sized refrigeration and air conditioning systems. It operates with a temperature range of -40 F to 212 F (-40 C to 100 C), making it versatile for various refrigeration applications.
The Refrigeration Research Suction Accumulator comes with a factory-installed, adjustable pressure relief valve. This valve ensures the safe operation of the system by preventing the accumulator from exceeding the maximum allowable pressure. The valve can be easily adjusted to maintain the desired system pressure.
The accumulator is also equipped with a drain valve located at the bottom of the tank. This feature enables easy and convenient draining of the accumulator during maintenance or system servicing.
The Refrigeration Research Suction Accumulator 14-3743-3700 is engineered to the highest standards of quality and durability. Its compact design allows for easy installation in various system configurations. With its ability to manage refrigerant flow efficiently, this accumulator contributes significantly to the overall performance and longevity of your refrigeration or air conditioning system.
Suction accumulators, specifically model 662756384188 14 3743 3700, are essential components in refrigeration systems. They help maintain proper system pressure and ensure efficient operation. However, like any other equipment, they come with their advantages and disadvantages.
Advantages:1. Pressure Regulation: Suction accumulators regulate the pressure in the refrigeration system. They absorb pressure fluctuations caused by compressor surges or system variations, ensuring stable operating conditions.
2. Oil Separation: These accumulators also separate oil from the refrigerant, preventing it from entering the compressor. This prolongs the compressor's life and improves its efficiency.
3. Smoother System Operation: By absorbing pressure fluctuations and oil, suction accumulators contribute to a smoother system operation, reducing the strain on other components and improving system reliability.
Disadvantages:1. Cost: Suction accumulators can be expensive, especially high-quality models. The cost may be a significant consideration for small-scale or budget-constrained refrigeration systems.
2. Complexity: Installing and maintaining a suction accumulator adds complexity to the refrigeration system. It requires proper sizing, installation, and regular maintenance to ensure optimal performance.
3. Size: The physical size of a suction accumulator may be a limiting factor in some applications. For instance, in tight spaces or confined environments, installing a large accumulator might not be feasible.
In conclusion, while suction accumulators offer advantages such as pressure regulation, oil separation, and smoother system operation, they also come with disadvantages like cost, complexity, and size. Considering the specific requirements of your refrigeration system, including its size, complexity, and budget, will help you determine whether investing in a suction accumulator is the right choice. If the benefits outweigh the costs, a suction accumulator can contribute significantly to the system's overall performance and longevity.
Details:
Have scuffs/scratches and dust. 6 - hp 3700 suction accumulators. 8 - 3743 suction accumulators. 2 - 5 -02 suction accumulators.
Sale qty 14 Refrigeration Research suction accumulators 2 r5-02.
specifications maxohvac:
- brand: Refrigeration Research
- mpn: 3700
- upc: 662756384188
offer maxohvac:
- in stock #: 5
- best offers: true
- sold #: 18
- prices: $55.00–$149.99
- item condition:
- New – Open box
- Used
- New
- options: seller-arranged-local-pickup
- availability: in stock
- started: october 24, 2025
shipping maxohvac:
payments maxohvac:
- wallet: apple-pay
- credit card: visa
- other
seller maxohvac:
- # reviews: 2418
- rating: 100.0%
- city: burleson, texas
returns maxohvac:
- policy: no returns
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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