nVent CR430826GW008 - Water-Cooled Indoor/Outdoor GW008 AC CR43WC, 8500BTU 230V, Brushed, SS304
nVent

CR430826GW008

UPC: 783510228415


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Overview

The nVent CR430826GW008 Water-Cooled Indoor/Outdoor Air Conditioner delivers reliable thermal management for critical industrial and commercial environments where precision cooling and durability are non-negotiable. Designed by nVent, a global leader in thermal management solutions, this 8500BTU unit operates at 230V and features a corrosion-resistant brushed stainless steel (SS304) enclosure, ensuring long-term performance even in harsh or corrosive conditions. Unlike traditional air-cooled systems that rely on external condenser coils and air movers—components prone to clogging, fouling, or environmental damage—the CR430826GW008 utilizes a closed-loop water cooling system to efficiently reject heat from the refrigerant. This innovative design eliminates the need for exposed condenser coils, reducing maintenance requirements and minimizing downtime in mission-critical applications. Engineered for versatility, the CR430826GW008 is suitable for both indoor and outdoor installations, making it ideal for facilities requiring flexible deployment without sacrificing performance. The unit’s sleek, minimalist design incorporates hidden fasteners and easy-mount flanges, simplifying installation and ensuring a clean, professional appearance. This is particularly advantageous in cleanrooms, data centers, laboratories, telecom shelters, and industrial control rooms where aesthetics and operational reliability are equally important. Water-cooled air conditioners like the CR430826GW008 are the preferred choice for facilities with limited access to fresh air, high ambient temperatures, or stringent noise restrictions. By leveraging water as the primary heat rejection medium, these systems can achieve superior cooling efficiency compared to air-cooled alternatives, especially in environments where ambient air quality or temperature fluctuations could compromise performance. The CR430826GW008 is particularly well-suited for applications such as: - **Data centers and server rooms** – Maintaining precise temperature and humidity levels to protect sensitive IT infrastructure. - **Industrial automation and control rooms** – Preventing overheating of PLCs, HMIs, and other critical control systems. - **Medical and laboratory environments** – Ensuring stable conditions for sensitive equipment and personnel comfort. - **Telecom and network facilities** – Supporting high-density equipment racks in outdoor enclosures or environmentally controlled shelters. - **Manufacturing and processing plants** – Cooling machinery and control panels in facilities with high heat loads or airborne contaminants. nVent’s reputation for engineering robust, high-performance thermal solutions is underscored by the CR430826GW008’s construction and operational features. The SS304 stainless steel housing provides exceptional corrosion resistance, making it ideal for coastal, chemical, or high-humidity environments. The unit’s compact footprint and modular design allow for straightforward integration into existing infrastructure, while its quiet operation ensures minimal disruption to workplace environments. Additionally, the absence of external condenser coils reduces the risk of fouling from dust, debris, or biological growth, translating to lower maintenance costs and extended service life. When selecting a water-cooled air conditioning system, professionals prioritize reliability, efficiency, and ease of maintenance. The CR430826GW008 excels in all three areas, offering a dependable solution for facilities where thermal management cannot be compromised. Its compatibility with standard 230V power systems and straightforward installation process further enhance its appeal to facility managers, engineers, and contractors seeking a low-maintenance, high-reliability cooling solution. Backed by nVent’s global support network and decades of thermal management expertise, the CR430826GW008 stands as a trusted choice for professionals who demand performance without compromise.
  • Heat is removed from the system by means of the water cooling the refrigerant; no external air movers or condenser coils to get clogged
  • Attractive industrial design with minimal use of visible fasteners
  • R513A or R134a refrigerant
  • Models for 115 and 230 VAC power input
  • Operating temperature range from 50 F/10 C to 125 F/52 C
  • Maximum water usage of 2 GPM at 90 F water intake temperature
  • Reliable mechanical thermostat located behind the front panel of the unit
  • Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor environments
  • Easy-mount flanges for simple installation
  • Every unit functionally tested before shipping

Specifications

Application
Power Distribution; Controls and Drives
Color
Unpainted
Color
Brushed
Depth
260 mm
Depth
10.25 in
Finish
Brushed #3
Height
1,100 mm
Height
43.31 in
Material
SS304
Material
Stainless Steel 304
Max Current
6.5 A
Mechanical Advantage
Stainless steel optional
Mounting Type
Easy-mount flanges
Nominal Capacity Btu/h
8,500 Btu/h
Nominal Capacity Watts
2,490 W
Nominal Voltage
230 V
Operating Temperature
50-131 °F
Operating Temperature
10-55 °C
Series
GW008
Series
CR43
Size
8500BTU
Thickness
1.52 mm
Thickness
16 ga
Type
Heat Exchangers
Voltage AC
200-250 V
Voltage Rating
230 V
Weight
39 kg
Weight
166 lb
Width
400 mm
Width
15.75 in
Package Dimensions (L x W x H)
18 IN x 13 IN x 44.5 IN
Package Dimensions (L x W x H)
45.72 cm x 33.02 cm x 113.03 cm
Package Weight (Imperial)
166.000 L
Package Weight (Metric)
75.298 kg
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How to Install the CR430826GW008 Water-Cooled Air Conditioner

This guide provides step-by-step instructions for installing the CR430826GW008 water-cooled air conditioner, ensuring proper mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench or ratchet driver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Gasket kit, Water inlet and outlet fittings, Sealant

  1. Inspect the air conditioner

    Check for any visible damage and verify functionality before mounting. Ensure the unit is upright for at least five minutes before operation.

  2. Prepare the enclosure

    Using the cutout dimensions provided, prepare the air 'IN' and air 'OUT' openings and the mounting bolt hole pattern on the enclosure.

  3. Install gaskets

    Use the gasket kit to install gaskets on the air conditioner in the locations specified in the manual.

  4. Mount the air conditioner

    Secure the air conditioner to the enclosure using the provided mounting bolts and screws. Use EZ-mount tabs to hold the unit in place while mounting.

  5. Connect water supply

    Connect the water inlet and outlet fittings to a clean, pressurized water supply. Ensure all connections are secure and use sealant to prevent leaks.

  6. Connect power supply

    Refer to the nameplate for electrical requirements and connect the power cord to a properly grounded power supply. Avoid using an extension cord.

  7. Test the air conditioner

    Operate the air conditioner for 5 to 10 minutes to ensure there are no excessive noises or vibrations. Verify that the evaporator blower and compressor are functioning properly.

  8. Adjust thermostat settings

    Remove the front cover and use a screwdriver to adjust the thermostat to the desired temperature setting.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.