nVent TX385624100 - ClimaGuard Air-to-Air Heat Exchanger Outdoor, X38 56w/F 24v
nVent

TX385624100

UPC: 783510234317


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Installation Instructions

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Overview

The nVent Hoffman ClimaGuard TX38-5624-100 Outdoor Air-to-Air Heat Exchanger delivers high-performance, closed-loop cooling for critical industrial and commercial applications requiring protection against harsh environmental conditions. Designed to maintain optimal enclosure temperatures while sealing out contaminants, this robust heat exchanger is ideal for outdoor cabinets, telecom shelters, security enclosures, and equipment buildings where reliability and durability are non-negotiable. Engineered with a double-crimped and dip-sealed aluminum core, the TX38-5624-100 ensures efficient thermal transfer while preventing leaks, dirt, dust, and corrosive elements from compromising performance. Its counterflow design maximizes heat dissipation, making it a superior choice for applications demanding consistent thermal management in extreme temperatures ranging from -40°F to 140°F (-40°C to 60°C). The TX38-5624-100 is part of nVent’s ClimaGuard Outdoor Series, a trusted line of heat exchangers trusted by industries such as industrial automation, package handling, security and defense, and telecommunications. With UL/cUL Listed, UR/cUR Recognized, CE, and EAC certifications, this unit meets rigorous safety and performance standards, saving time and costs associated with additional approvals. The unit operates seamlessly with 24 VDC power, making it compatible with a wide range of control systems and power supplies commonly found in industrial environments. Its streamlined aesthetics and slim design allow for easy surface or recess mounting, even in narrow or shallow enclosures, without compromising enclosure integrity. Key features of the TX38-5624-100 include a filterless design for low maintenance and easy cleaning, reliable top-quality bearing fans for quiet operation, and a low-carbon mild-steel sheet-metal cover with a semi-textured powder-coat finish in RAL 7035 light-gray as standard. Optional stainless steel finishes (Type 304 or 316) are available for enhanced corrosion resistance in marine or chemical environments. Installation is simplified with easy-mount flanges, mounting hardware, gaskets, and a user manual included, ensuring a hassle-free setup. The front cover can be removed quickly using four fasteners for easy access to internal components, reducing downtime during maintenance or inspections. nVent Hoffman, a leader in thermal management solutions, has designed the ClimaGuard series to address the unique challenges of outdoor and industrial environments. With decades of expertise in enclosure cooling, nVent provides solutions that combine innovation with durability, ensuring long-term performance even in the most demanding conditions. The TX38-5624-100 is backed by functional testing before shipping, guaranteeing reliability from day one. For engineers and system integrators, this heat exchanger offers a cost-effective, low-maintenance alternative to traditional air conditioning units, eliminating the need for complex refrigeration systems while delivering comparable thermal performance. Whether you're protecting sensitive electronics in a remote telecom shelter, safeguarding control panels in an outdoor industrial automation system, or ensuring the longevity of security equipment in harsh climates, the nVent Hoffman ClimaGuard TX38-5624-100 Outdoor Air-to-Air Heat Exchanger provides a robust, efficient, and compliant solution. Trusted by professionals worldwide, this heat exchanger is a critical component for maintaining equipment reliability, reducing operational costs, and extending the lifespan of your critical systems.
  • Unique counterflow aluminum core for high efficiency and high performance heat transfer
  • Engineered for temperature extremes, corrosive environments and wind driven rain
  • Models for 24 VDC, 48 VDC, 115 VAC and 230 VAC power supplies
  • Variable speed blowers standard on DC powered units for quiet running
  • Filterless design for low maintenance and easy cleaning
  • Painted galvanized or stainless steel sheet-metal cover for rugged factory and outdoor environments
  • Easy-mount flanges for simple installation
  • Surface or recessed mount capable
  • Every unit functionally tested before shipping
  • Mounting hardware, gaskets and user manual furnished with the unit

Specifications

Application
Controls and Drives; Power Distribution
Capacity Watts Per degr.C
100 W
Capacity Watts Per degr.F
56 W
Color
Light Gray
Color Code
RAL 7035
Depth
10.1 in
Depth
257 mm
Dimensions
38 x 19.7 x 10.1 in
Finish
Powder Coated
Height
38 in
Height
965 mm
Housing Material
Mild Steel
Material
Mild Steel
Max Current
8.6 A
Max Watts Per °F
56 W
Max Watts Per degr.C
100 W
Max Watts Per degr.F
56 W
Mechanical Advantage
Mild steel sheet metal standard
Mounting
Surface Mounted
NEMA Rating
4 Watertight
Nominal Voltage
24 V
Operating Temperature
-40-149 °F
Operating Temperature
-40-65 °C
Power Consumption
56 W per deg F max
Product Family
ClimaGuard
Protection Rating
NEMA Type 4
Temperature Range
-40 to 149 deg F
Thickness
1.21 mm
Thickness
18 ga
Type
Heat Exchangers
Voltage DC
24-24 V
Weight
30 kg
Weight
68 lb
Width
19.7 in
Width
500 mm
Package Dimensions (L x W x H)
22 IN x 12 IN x 38 IN
Package Dimensions (L x W x H)
55.88 cm x 30.48 cm x 96.52 cm
Package Weight (Imperial)
68.000 L
Package Weight (Metric)
30.845 kg
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How to Install the TX Heat Exchanger

This guide provides step-by-step instructions for installing the TX heat exchanger, ensuring proper mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Gasket kit, Power cord

  1. Inspect the heat exchanger

    Check for any visible damage that may have occurred during shipment. Ensure all components are intact before proceeding.

  2. Prepare the mounting area

    Determine if the heat exchanger will be surface or recess mounted. Use the provided cutout dimensions to prepare the enclosure opening accordingly.

  3. Install gaskets

    Using the gasket kit provided, install the gaskets to the heat exchanger to ensure a proper seal.

  4. Mount the heat exchanger

    Secure the heat exchanger to the enclosure using the mounting screws provided. Torque the screws to 25 in-lbs (2.82 Nm) for a secure fit.

  5. Connect power supply

    Refer to the unit nameplate for electrical requirements. Connect the power cord to a properly grounded power supply, ensuring no other equipment is connected to this circuit.

  6. Test functionality

    Turn on the power to the unit and operate the heat exchanger for several minutes. Listen for any excessive noise or vibration, which may indicate a problem.

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.