350154-YTG-C-0808

 

 

 

Additional R-410A Charge / TXV Size for Various Matched Systems

 

 

Outdoor Unit

CZH02411

CZH03611

CZH04811

CZH06011

 

Approved System Thermal Expansion Valve1

1TVM(902/4F1)

1TVM(904/4H1)

1TVM(905/4J1)

1TVM(906/4K1)

Factory Charge, lbs-oz

16 - 2

15 - 14

13 - 8

14 - 1

 

Indoor Coil2

FC/MC/PC32A

FC/MC/PC35B

FC/MC/PC35C

FC/MC/PC37A

FC/MC/PC43B

FC/MC/PC43C

FC/MC/PC48C

FC/MC/PC48D

FC/PC60C

FC/MC/PC60D

FC/MC62D

HC36B

HC42C

HC60D

UC48D

UC60D

AV36C

AV/SV48D

AV/SV60D

F4FV060D

FOOTNOTES:

 

TXV Kit3

- Additional Charge, Oz

 

1

–

 

–

–

0

–

 

–

–

0

–

 

–

–

7

24

 

–

–

7

24

 

–

–

7

24

 

–

–

17

7

 

10

–

17

7

 

10

–

–

–

 

–

0

–

–

 

–

0

–

39

 

15

12

0

–

 

–

–

–

24

 

–

–

–

–

 

1

0

17

7

 

10

–

–

–

 

–

0

7

0

 

–

–

–

–

 

1

–

–

–

 

0

0

–

–

 

1

0

 

 

 

 

 

1Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.

2PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.

3A TXV kit must be used with these coils to obtain system performance.

Note: If a TXV is factory installed on the coil, it must be replaced with the listed TXV.

PROCEDURES:

1.Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of intercon- necting line tubing.

2.Verify the TXV and additional charge required for specific evaporator coil in the system using the above table.

3.Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified on the previous page.

4.Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for evap- orator + adder for line set.

Johnson Controls Unitary Products

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York CZH024 THRU 060 warranty Johnson Controls Unitary Products
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CZH024 THRU 060 specifications

The York CZH024 THRU 060 series represents a pinnacle of engineering in the field of commercial and industrial air conditioning solutions. Designed to meet the dynamic demands of demanding environments, this series combines cutting-edge technology with robust construction, ensuring reliable performance and exceptional energy efficiency.

One of the standout features of the York CZH024 THRU 060 units is their advanced scroll compressor technology. This type of compressor offers superior efficiency and quieter operation compared to traditional reciprocating compressors. By utilizing a scroll design, these units minimize vibration and reduce operational noise, which is particularly beneficial in applications requiring a low-noise environment.

The CZH series is equipped with a range of innovative control technologies, including the York intuitive unit controller, which facilitates straightforward operation and management. This controller allows for flexible scheduling, real-time monitoring, and diagnostics, making it easier for operators to optimize performance and maintain energy efficiency. Additionally, the controller can integrate effortlessly with building management systems, ensuring seamless operation within larger HVAC setups.

Energy efficiency is a key characteristic of the York CZH024 THRU 060 models. They are designed to operate with high SEER (Seasonal Energy Efficiency Ratio) ratings, which translate to lower energy consumption and reduced operating costs for users. The integration of variable speed technology further enhances efficiency by allowing the system to adjust its cooling output based on real-time demand, thus optimizing performance while minimizing energy usage.

Durability and easy maintenance are also focal points of this series. The units are constructed with high-quality materials, including corrosion-resistant finishes and robust insulation, ensuring longevity even in harsh environments. Additionally, maintenance features have been thoughtfully designed to facilitate quick and easy access to components, minimizing downtime and service costs.

In summary, the York CZH024 THRU 060 series stands out for its combination of advanced technologies, high-energy efficiency, and durable construction. With features like scroll compressors, intuitive control systems, and a design oriented toward easy maintenance, these units are well-suited for a variety of commercial and industrial applications. They exemplify York's commitment to providing reliable, eco-friendly, and effective climate control solutions.
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