The page you're viewing is for English (Canada) region.

STAY IN MY REGION
Portals
Investors
Contact
Products & Services
Critical Power Uninterruptible Power Supplies (UPS) Energy Storage System DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
Thermal Management Liquid Cooling Solutions Heat Rejection Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Free Cooling Chillers Evaporative Free Cooling Thermal Control and Monitoring Custom Thermal
Racks & Enclosures Integrated Solutions Racks & Containment Outdoor Enclosures
Monitoring & Management Digital Infrastructure Solutions Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services Project Services Liquid Cooling Services Digital Services Thermal Services UPS & Battery Services DC Power Services Rack PDU Services Electrical Safety & Compliance
Tools & Product Registration
AI Reference Design Selector UPS Selector Use the rPDU Finder Calculate Cooling Economization Compare Rack Products Compare IT Management Products
Consultants Corner Download the Vertiv™ XR App Download the Vertiv™ Virtual Showroom App Vertiv Trade-In Program How to Buy Product Registration
Virtually Test Cooling Systems in our Labs’ Digital Twins Download BIM files Vertiv Web Interface Demonstrations Vertiv Modular Designer
Solutions
Artificial Intelligence AI Hub Vertiv™ 360AI
Industries
Colocation data centers Hyperscale and cloud Finance Government Healthcare Manufacturing Logistics Education Retail Telecom
Offerings
Chilled Water Solutions Dynamic Power Prefabricated Modular Solutions Edge Data Center
Learn About Data Center Liquid Cooling Battery Energy Storage System Hydrogen Fuel Cells Vertiv Continuing Education (CE) Program
Vertiv Guides
AI Hub Data Center Sustainability
Edge Computing Mission-Critical Facility Services
Support
Insights
About
How To Buy
Vertiv Sales Support

Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Vertiv Reseller Partners

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Vertiv Online Resellers

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.


Find an Online Reseller

Not Sure What You Need?

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.



Contact a Vertiv Specialist

The page you're viewing is for English (Canada) region.

STAY IN MY REGION
Product Model

Vertiv™ CoolPhase Ceiling – 15kW, MMI48

The Vertiv™ CoolPhase Ceiling MMI48 delivers 15 kW capacity of precision cooling for edge computing and small IT environments in a ceiling-mounted design that preserves valuable floor space. It uses low-GWP R-32 refrigerant to reduce environmental impact and features intelligent Vertiv™ Liebert® iCOM™ controls with network connectivity. It is configurable with options including humidification and reheat to meet specific application needs.

Find Sales Contact Get Brochure Get Manual
Login to Save for Later
Key Benefits
  • IDEAL FOR HEAVY EQUIPMENT LOADS: It occupies zero floor space while delivering up to 15 kW of dedicated data center cooling, effectively handling increasing equipment loads.
  • LOWER OPERATING COSTS: With variable speed compressors and EC fans, it improves energy efficiency and helps reduce operating costs.
  • CONSISTENT TEMPERATURE CONTROL: It has higher airflow values than traditional comfort cooling systems, decreasing hot spots and providing stable temperature control for mission-critical data center environments.
  • INTELLIGENT CONTROLS & MONITORING: It helps enhance thermal conditions and system reliability by leveraging remote monitoring capabilities and built-in Vertiv™ Intelligent controls.
  • REDUCED ENVIRONMENTAL IMPACT: It uses R-32, a refrigerant with low global warming potential (GWP), to help lower carbon footprint and enhance energy efficiency.
Best Suited For:
  • Banking, Financial and Insurance
  • Education
  • Government
  • Healthcare
  • Retail and Wholesale
Warranty: One Year Limited Warranty Against Defects in Material and Workmanship

Benefits

  • OPTIMIZED ENERGY USE: Cooling output automatically adjusts to demand, increasing energy efficiency and reducing operating costs.
  • ZERO-FOOTPRINT HIGH-DENSITY COOLING: The ceiling‑mounted design delivers dedicated IT cooling while preserving valuable floor space for equipment and infrastructure.
  • MULTI-UNIT COORDINATION: Multiple units can be connected using the teamwork feature to provide built‑in redundancy and support extended system life.
  • HIGH-EFFICIENCY DESIGN: Variable‑speed compressors and EC fans contribute to a high‑efficiency design that optimizes thermal performance while lowering energy use.

Features

  • LOW GWP REFRIGERANT: It uses the R‑32 refrigerant to help reduce environmental impact while maintaining efficient cooling performance.
  • OPTIMIZED SYSTEM CONTROL: Intelligent Vertiv™ controls with remote monitoring provide real-time system visibility, support thermal optimization, and enable rapid response to issues.
  • VARIABLE-SPEED COMPRESSORS & EC FANS: These components adjust cooling output to match real-time demand, improving overall energy efficiency.
  • EASY SERVICE ACCESS: Single-panel service access simplifies maintenance by enabling faster, more convenient maintenance.
  • CONFIGURABLE SYSTEM OPTIONS: Models offer a range of add-on features such as electric reheat, humidification, smoke sensors, and locking disconnects to support specific application requirements.

The Vertiv™ CoolPhase Ceiling is designed for always‑on operation, delivering reliable thermal performance for mission‑critical environments. Vertiv™ Intelligent controls and remote monitoring simplify system management, while inverter‑driven compressors and variable‑speed fans help maintain stable conditions and support long‑term system reliability across a wide range of operating temperatures.

Email
Vertiv™ CoolPhase Ceiling – 15kW, MMI48
Technical Specifications
Total Nominal Capacity kBtuh [kW]
51,100 Btuh 15kW
Nominal Airflow [CFM]
2710 (4604)
Physical Characteristics
Height
24.1 in
Height
612 mm
Width
50.8 in
Width
1290 mm
Depth
46.4 in
Depth
1178 mm

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

Find Your Area Contact

Products Support Contacts
Showing contacts for USA Change
Vertiv™ Services
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
Vertiv Academy – Thermal Management Training
+1 844 841 2665
530 Westar Blvd Westerville Ohio 43082 USA
Product areas of focus: Thermal Management
PRODUCTS & SERVICES
Overview
Critical Power
Overview Uninterruptible Power Supplies (UPS) Energy Storage System DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
Thermal Management
Overview Liquid Cooling Solutions Heat Rejection Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Free Cooling Chillers Evaporative Free Cooling Thermal Control and Monitoring Custom Thermal
Racks & Enclosures
Overview Integrated Solutions Racks & Containment Outdoor Enclosures
Monitoring & Management
Overview Digital Infrastructure Solutions Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services
Overview Project Services Liquid Cooling Services Digital Services Thermal Services UPS & Battery Services DC Power Services Rack PDU Services Electrical Safety & Compliance
Tools & Product Registration
AI Reference Design Selector UPS Selector Use the rPDU Finder Calculate Cooling Economization Compare Rack Products Compare IT Management Products Consultants Corner Download the Vertiv™ XR App Download the Vertiv™ Virtual Showroom App Vertiv Trade-In Program How to Buy Product Registration Virtually Test Cooling Systems in our Labs’ Digital Twins Download BIM files Vertiv Web Interface Demonstrations Vertiv Modular Designer
SOLUTIONS
Overview
Artificial Intelligence
Overview AI Hub Vertiv™ 360AI
Industries
Colocation data centers Hyperscale and cloud Finance Government Healthcare Manufacturing Logistics Education Retail Telecom
Offerings
Chilled Water Solutions Dynamic Power Prefabricated Modular Solutions Edge Data Center
Learn About
Overview Data Center Liquid Cooling Battery Energy Storage System Hydrogen Fuel Cells Vertiv Continuing Education (CE) Program
Vertiv Guides
AI Hub Data Center Sustainability Edge Computing Mission-Critical Facility Services
SUPPORT
Overview
Self-help tools
Overview Product Documentation Software/Firmware Updates Warranty Information Quality Policy & Certifications Information and Product Security Report a Security Concern Register Your Product Tools & Applications Discontinued Products Frequently Asked Questions Open Source Software Information Download BIM files Vertiv Modular Designer
Support for Vertiv brands
Avocent maintenance program overview Avocent support contacts Busway and Busduct BIM library
INSIGHTS
Overview
Insights Overview
Overview Artificial intelligence Extreme densification Energy autonomy Thermal chain evolution Digital first design Power architecture transformation Gigawatt-scale campuses Data center innovation Vertiv™ Frontiers Spotlights
ABOUT
Overview
About Vertiv
Overview About Us Fact sheet Responsible Business Executives Awards and Recognition Become a Supplier Connect With Us
News and Events
Overview News Releases Analyst Reports In the News Events Media & Analyst Contacts
Career Center
Overview View all jobs Working at Vertiv Start your journey
Trusted names
Overview Alber™ Avocent® Energy Labs Geist™ Liebert® NetSure™
PORTALS
Overview
Partners
Discover the Program Apply now to get started! Login as Partner Find an IT Distributor Vertiv™ eTail Partner Program
Consultant Engineers
Join the consultant program Apply now Login as Consultant
INVESTORS
CONTACT
Partner Login

Language & Location