NASH ENTERPRISE 43198-25890 Superheat Subcooling Calculator Charging

( Brand: Nash Enterprise ), ( Manufacturer Part Number: 43198-25890 ), ( Color: White ), ( Itemlength: 159 ), ( Itemweight: 10 ), ( Itemwidth: 83 ), ( Packagelength: 155 ), ( Packagewidth: 76 )

Review NASH ENTERPRISE Superheat Subcooling Calculator Charging Chart White fits R22

The Nash Enterprise 43198-25890 R22 Superheat Subcooling Calculator Charging Kit is a versatile and essential tool for HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) technicians and professionals. This calculator kit is designed to simplify the complex process of superheat and subcooling measurement during the R22 refrigerant charging procedure.

The kit includes a high-precision digital thermometer, a pressure gauge, and a user-friendly calculator. The thermometer and pressure gauge are engineered to provide accurate readings of refrigerant temperature and pressure, respectively, with a large and easy-to-read LCD display. The calculator, meanwhile, is designed to process the temperature and pressure data in real-time to calculate superheat and subcooling values.

Superheat is the difference between the refrigerant temperature at the discharge side of the compressor and the temperature of the saturated vapor at the same pressure. It indicates the amount of excess heat in the refrigerant and is crucial for ensuring efficient and effective system operation. Subcooling, on the other hand, is the difference between the refrigerant temperature at the suction side of the compressor and the temperature of the saturated liquid at the same pressure. It is essential for preventing liquid refrigerant from entering the compressor, which can cause damage.

The Nash Enterprise 43198-25890 R22 Superheat Subcooling Calculator Charging Kit is built to meet the highest standards of accuracy, durability, and ease of use. The thermometer and pressure gauge are constructed from high-quality materials, ensuring consistent readings and long-lasting performance. The calculator is designed with a sleek and intuitive interface, allowing technicians to quickly and easily obtain the necessary superheat and subcooling measurements for R22 systems.

In summary, the Nash Enterprise 43198-25890 R22 Superheat Subcooling Calculator Charging Kit is an indispensable tool for HVACR professionals seeking to optimize R22 refrigeration system performance. With its accurate and easy-to-use temperature and pressure measurement devices and real-time superheat and subcooling calculation capabilities, this kit is an essential addition to any technician's toolbox.

Pros and Cons of buying a Nash Enterprise R22 Superheat Subcooling Calculator Charging Unit

The Nash Enterprise R22 Superheat Subcooling Calculator Charging Unit is a popular HVAC accessory designed to facilitate accurate and efficient R22 refrigerant charging. In this analysis, we will discuss the key advantages and disadvantages of investing in this unit, followed by a concluding recommendation.

1. Precise Charging: The unit offers accurate charging through the use of superheat and subcooling calculations, ensuring optimal system performance.

2. Time-Saving: With the calculator, technicians can quickly determine the correct refrigerant charge, reducing the time spent on each service call.

3. Adjustability: The Nash Enterprise R22 Charging Unit is compatible with a wide range of HVAC systems, making it a versatile tool for various applications.

4. User-Friendly: The device features a clear and simple display, allowing technicians to easily read and understand the charging data.

5. Durable: This charging unit is constructed of high-quality materials, ensuring long-lasting durability and reliability.

1. Cost: The Nash Enterprise R22 Superheat Subcooling Calculator Charging Unit may be more expensive than traditional charging methods or less advanced calculators.

2. Limited to R22 Refrigerant: The unit is specifically designed for R22 refrigerant, limiting its versatility for systems using other refrigerants.

3. Complexity: Although user-friendly, the charging unit may require some learning curve for technicians who are not familiar with superheat and subcooling calculations.

The Nash Enterprise R22 Superheat Subcooling Calculator Charging Unit offers numerous advantages, including precise charging, time-saving capabilities, adjustability, user-friendliness, and durability. However, it also comes with some disadvantages, such as a higher cost, limited compatibility with refrigerants other than R22, and a learning curve for those unfamiliar with superheat and subcooling calculations.

If you frequently work on R22 HVAC systems and value the benefits of accurate and efficient charging, the Nash Enterprise R22 Superheat Subcooling Calculator Charging Unit could be an excellent investment for your business. The cost may be a consideration, but the long-term savings in time and increased system performance could outweigh the initial expense. Additionally, if you are not familiar with superheat and subcooling calculations, be prepared to invest some time in learning how to use the unit effectively.

Details:

It fits easily in your shirt pocket at approximately 6.25 inches high by 3.25 wide. The photo shows both sides of the tool. This is a very useful tool that takes the guess work out of charging cooling systems. R22 Superheat Subcooling Calculator Charging Chart white.

One side of this tool is a slide chart used for calculating superheat NON-TXV system and the other to calculate subcooling on TXV. This tool is made of thick durable water resistant paper stock with corner rivets.

specifications aiconditioni:

• for models: R22
• brand: Nash Enterprise
• mpn: 43198-25890
• color: White
• itemlength: 159
• itemweight: 10
• itemwidth: 83
• packagelength: 155
• packagewidth: 76

offer aiconditioni:

• availability: In Stock
• started: May 13, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0

seller aiconditioni:

• rating: 100.0%
• # reviews: 5
• city: New York, New York

payments aiconditioni:

• credit card: Visa
• other
• wallet: Paypal

shipping aiconditioni:

• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00
• transit: 3-9 Days

general aiconditioni:

• condition: New
• Commercial Truck Parts > Air Conditioning Heating > A/C Accumulators

returns aiconditioni:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller