
Contact for Pricing
Overview
- 4000 BTU/Hr cooling capacity
- 230V single-phase power input
- Top-mount design for space-saving installation
- Robust low-carbon steel construction
- Cleanable, reusable aluminum mesh filter
- Every unit functionally tested before shipping
- Mounting hardware, gaskets and user manual furnished with the unit
- Every unit functionally tested before shipping
Specifications
Amperage Rating | 8.0/7.5 A |
Application | Controls and Drives; Power Distribution; Corrosive Environments |
Application | Controls and Drives;Corrosive Environments;Power Distribution |
Btu Rating | 4,000 |
Color | Traffic Gray |
Color | Gray |
Color Code | RAL 7042 |
Current Rating | 8.0/7.5 A |
Depth | 535 mm |
Depth | 21.08 in |
Finish | Powder Coated |
Frequency | 50/60 Hz |
Frequency Rating | 50/60 Hz |
Frequency Rating, Maximum | 60 Hz |
Frequency Rating, Minimum | 50 Hz |
Height | 260 mm |
Height | 10.25 in |
Material | Steel |
Material | Mild Steel |
Max Current | 7.5 A |
Mechanical Advantage | Mild steel sheet metal standard |
Mounting Type | Top-Mount |
NEMA Rating | 12 Indoor, dust-resistant |
Nominal Capacity Btu/h | 4,000 Btu/h |
Nominal Capacity Watts | 1,172 W |
Nominal Voltage | 230 V |
Operating Temperature | 50-125 |
Operating Temperature | 10-52 |
Operating Temperature | 10-52 °C |
Phase | 1 Ph |
Phase | 1 |
Product Family | Genesis |
Protection Rating | NEMA Type 12 |
Remote Access Control | No |
Series | Genesis MHB11 |
Series | Genesis |
Thickness | 18 ga |
Thickness | 1.21 mm |
Thickness | 51.40mm (2.024") |
Type | Air Conditioners |
Voltage AC | 200-250 V |
Voltage Rating | 230 V |
Weight | 49 kg |
Weight | 99.6 lb |
Width | 432 mm |
Width | 17 in |
Package Dimensions (L x W x H) | 25.6 IN x 21 IN x 12 IN |
Package Dimensions (L x W x H) | 65.024 cm x 53.34 cm x 30.48 cm |
Package Weight (Imperial) | 99.600 L |
Package Weight (Metric) | 45.179 kg |
How to Install the MHB110426G306 Air Conditioner
This guide provides step-by-step instructions for installing the MHB110426G306 air conditioner, ensuring proper mounting, wiring, and initial setup.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Gasket kit, Terminal connectors
- Inspect the air conditioner
Check the air conditioner for any visible damage and ensure it is functioning properly before installation.
- Prepare the enclosure
Using the cutout dimensions provided in the manual, prepare the air 'IN' and 'OUT' openings, as well as the mounting bolt hole pattern on the enclosure.
- Install gaskets
Apply the gaskets from the gasket kit to the back of the air conditioner in the locations specified in the manual.
- Mount the air conditioner
Secure the air conditioner to the enclosure using the provided mounting bolts and screws. Ensure the unit is upright and allow it to sit for at least five minutes before powering on.
- 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.
- Test functionality
Power on the air conditioner and allow it to run for 5-10 minutes. Check for excessive noise or vibration, and ensure the condenser and evaporator blowers are operating correctly.
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.


