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About this event

AHR Expo - International Air-Conditioning, Heating, Refrigerating Exposition

Event Overview

The AHR Expo is the premier global platform for the HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) industry, connecting professionals through innovation, education, and networking. As the industry’s largest tradeshow, it features cutting-edge products, technologies, and insights that drive business growth and career development.

Dates & Location

When: January 25–27, 2027

Daily Hours:
Monday, January 25: 10:00 AM – 6:00 PM
Tuesday, January 26: 10:00 AM – 6:00 PM
Wednesday, January 27: 10:00 AM – 4:00 PM

Venue: McCormick Place Convention Center
Address: 2301 S Martin Luther King Dr, Chicago, IL 60616, USA

Who Attends

55,000+ attendees from diverse HVACR sectors, including:

  • Engineers
  • Contractors
  • OEMs (Original Equipment Manufacturers)
  • Design/Build Professionals
  • Wholesalers & Distributors
  • Manufacturer’s Reps
  • Architects
  • Facility Managers
  • Public Utility Professionals
  • Industry Media & Content Producers
  • Educators

Global Reach:
8,000+ international visitors from 100+ countries
500+ international exhibitors

Exhibitor Highlights

1,900+ manufacturers and suppliers showcasing innovations in:

  • Heating & Cooling Systems
  • Refrigeration Technology
  • Ventilation & Indoor Air Quality
  • Plumbing & Hydronics
  • Building Automation & Control
  • Sustainable Solutions
  • Software & Tools

Sample Exhibitors (2027):
A.O. Smith, Big Ass Fans, BITZER, Bradford White, Carrier, Climate Control Group, Copeland, Daikin, Danfoss, DiversiTech, Fulton, GE, Goodway Technologies, Grundfos, Heatcraft Refrigeration, Honeywell, Johnson Controls, Lennox, LG, Maxitrol Company, Mestek Machinery, Multistack, Navien, Inc., Regal Rexnord, Rheem, Samsung, Siemens, SPX Cooling Tech, Taco, Vicon Machinery, Viega, Weil-McLain, Yaskawa, ZIEHL-ABEGG

Education Programs

The free AHR Education Program includes:

  • Industry Seminars: Trends, strategies, and performance enhancement
  • Panel Discussions: Cross-disciplinary insights from leaders
  • Product Presentations: Rapid-fire demos of new solutions
  • For-Credit Courses: Professional development opportunities
  • Live Podcasts: Real-time industry conversations

Previous sessions covered AI & controls, decarbonization, heat pumps, refrigerants, and workforce development.

Sample Buyer Fit Analysis

Priority Company Website Best Title to Target Why This is a Good Buyer Fit
1 Carrier Global Corporation https://www.carrier.com Director of Product Innovation Leading HVAC manufacturer seeking cutting-edge technologies and partnerships
2 Johnson Controls International https://www.johnsoncontrols.com Building Automation Manager Pioneer in smart building solutions and energy management systems
3 Daikin North America https://www.daikin.com Director of Refrigeration Technology Global leader in HVACR systems with focus on sustainability and innovation
4 Siemens Industry Software https://new.siemens.com Smart Building Solutions Manager Key player in digitalization and IoT for HVAC systems integration
5 Grundfos North America https://www.grundfos.com Product Manager, Hydronics Specializes in pumps and water management systems for HVAC applications
6 Honeywell Building Technologies https://www.honeywell.com Director of Controls & Security Major provider of building control systems and IoT-enabled solutions
7 Lennox International https://www.lennox.com Residential Product Development Manager Leading manufacturer of residential and commercial HVAC equipment
8 GE Appliances https://www.geappliances.com Director of Refrigeration R&D Major brand in household and commercial refrigeration and HVAC solutions
9 Viega North America https://www.viega.com Product Manager, Hydronic Systems Specialist in pipe fitting and hydronic systems for HVAC applications
10 Yaskawa America https://www.yaskawa.com Industrial Automation Manager Provider of motion control and automation solutions for HVAC manufacturing
11 Siemens Industry Software https://new.siemens.com Building Systems Engineer Key technology provider for building automation and energy efficiency
12 TRANE Technologies https://www.tranetech.com Sustainability Program Manager Global leader in sustainable HVAC solutions and decarbonization initiatives
13 SPX Corporation https://www.spx.com Product Manager, Cooling Systems Manufacturer of industrial and commercial refrigeration equipment
14 Navien USA https://www.navien.com Director of Boiler Technology Specialist in high-efficiency boilers and water heaters for HVAC systems
15 Goodway Technologies https://www.goodway.com Product Manager, Maintenance Solutions Leading provider of HVAC maintenance and cleaning equipment
16 Danfoss North America https://www.danfoss.com Director of Refrigeration Innovation Global leader in compressors, valves, and energy-efficient systems
17 Bitzer USA https://www.bitzer.com Product Manager, Compressors Manufacturer of compressors and components for refrigeration systems
18 Zehab Energy Solutions https://www.ziehl-abegg.com Director of Energy Efficiency Provider of energy-efficient motors and systems for HVAC applications
19 Climate Control Group https://www.climatecontrolgroup.com Product Manager, HVAC Components Distributor of HVAC components and accessories for residential/commercial use
20 Big Ass Fans (Legacy Lighting) https://www.bigassfans.com Director of Industrial Ventilation Innovative ventilation and airflow solutions for industrial and commercial spaces

Industry Recommendations

Based on Apollo industry classifications, top sectors to target include:

  • Building Materials
  • Industrial Automation
  • Electrical/Electronic Manufacturing
  • Computer Software (Building Management Systems)
  • Facility Management
  • Environmental Services
  • Energy & Utilities

Event Engagement Strategy

Position solutions around these key focus areas:

  • Decarbonization & Sustainability
  • AI & Smart Controls
  • Heat Pumps & Refrigerants
  • Workforce Development
  • Water Conservation & Hydronics
  • Energy Efficiency Standards

Target hybrid opportunities combining product demonstrations with educational content to maximize engagement with engineering and procurement decision-makers.

Data sheet

AHR Expo - International Air-Conditioning, Heating, Refrigerating Exposition – Event Attendee & Buyer Profile Analysis
Event date: January 25–27, 2027
Location: McCormick Place Convention Center, Chicago, Illinois, United States
Event status: Upcoming
Research date: June 30, 2026
Event Overview
Event Name AHR Expo - International Air-Conditioning, Heating, Refrigerating Exposition
Event Date January 25–27, 2027
Event Status Upcoming
Venue McCormick Place Convention Center
City Chicago
State / Region Illinois
Country United States
Organizer Organizer name not explicitly stated in the supplied official website text.
Official Event Website ahrexpo.com
Event Type Trade show and industry exhibition with education program
Primary Category Industrial Engineering
Secondary Applicable Categories Building & Construction; Power & Energy; IT & Technology
Audience Reach Global
Estimated Attendance / Expected Footfall 55,000 attendees, 1,900 exhibitors, 350 speakers, plus 8,000 international visitors and 500+ international exhibitors as stated on the official event website.
Attendance Data Reliability Confirmed organizer-published event profile on the official website for the 2027 edition.
Main Purpose of Event To bring the HVACR industry together for product discovery, sourcing, channel development, education, trend analysis, business networking, and buyer-supplier engagement across residential, commercial, industrial, and institutional markets.
About the Event

The AHR Expo is a large-scale HVACR industry event focused on heating, cooling, refrigeration, ventilation, plumbing, indoor air quality, building automation, sustainable solutions, software, and tools. Based on the official event website, the 2027 edition will be held at McCormick Place in Chicago from January 25 to 27, bringing together manufacturers, engineers, contractors, OEMs, distributors, architects, facility managers, public utility professionals, educators, media, and other industry stakeholders.

From a commercial intelligence perspective, AHR Expo matters because it combines product sourcing, channel relationship building, education, and trend visibility in one venue. It is positioned as a major HVACR marketplace with strong domestic and international reach, making it relevant for exhibitors seeking distributors, OEM partnerships, technology buyers, facility stakeholders, and procurement decision-makers involved in equipment, controls, services, software, maintenance, and infrastructure modernization.

1. Who Attends: Buyers / Attendees
Buyer / Attendee Segment Typical Organizations Buying Role or Influence Relevance to Exhibitors / Suppliers
Engineers Mechanical engineering firms, consulting engineering groups, HVACR design teams Specify products, evaluate performance, influence approved equipment lists High-value specifier audience for equipment, controls, software, and components
Contractors Commercial HVAC contractors, service firms, installation companies Source install-ready products, tools, replacement parts, and service technology Critical buyers for field equipment, MRO, training, and recurring supply agreements
OEMs HVACR manufacturers and system integrators Buy components, controls, motors, valves, electronics, software, and production solutions Strategic targets for supply-chain partnerships and component sales
Design/Build Professionals Integrated construction and building systems firms Influence vendor selection at project and retrofit stage Good audience for project-led selling and bundled solutions
Wholesalers & Distributors HVACR distribution networks, regional wholesale houses Evaluate line cards, pricing, inventory support, and supplier programs Very strong fit for channel expansion and volume sales
Manufacturer’s Representatives Independent rep agencies and regional sales firms Influence brand adoption and distributor introductions Useful for go-to-market partnerships and territory coverage
Architects Architecture and building design firms Shape building standards, sustainability direction, and equipment preferences Relevant for early-stage specification selling
Facility Managers Commercial buildings, campuses, healthcare, industrial sites, institutions Buy for retrofit, maintenance, IAQ, controls, and operating efficiency High practical buying relevance for upgrades and long-term service programs
Public Utility Professionals Electric and gas utilities, energy efficiency program teams Influence rebate programs, grid-aware product adoption, and decarbonization priorities Important for market access, program inclusion, and energy-efficiency partnerships
Educators and Training Leaders Trade schools, technical institutions, workforce programs Influence curriculum tools, training hardware, and brand familiarity Supports workforce development and long-term product adoption
2. Event Location and Attendee Geographic Origin
Geographic Area Likely Attendee Origin Buyer Concentration Notes
Chicago Local contractors, engineers, distributors, facility teams, reps High Host-city advantage supports strong local and metro-area turnout
Illinois and Midwest Regional building systems firms, OEM branches, utility professionals, wholesalers Very High Chicago is a major Midwest convention hub with strong access from surrounding states
Nearby business hubs Wisconsin, Indiana, Michigan, Minnesota, Ohio, Missouri, Iowa, and nearby industrial corridors High Strong fit for regional manufacturers, distribution centers, and institutional facilities markets
United States national reach National HVACR buyers, manufacturers, contractors, and channel partners Very High Official website positions the event as a major industry-wide gathering across all sectors
International reach Visitors from 100+ countries and 500+ international exhibitors High Confirmed on the official website as part of the event’s global reach profile
3. Audience Reach
Reach Level Assessment Explanation
Global Primary classification The official website states 8,000 international visitors, 100+ countries, and 500+ international exhibitors, while also serving the full U.S. HVACR market.
National Secondary reach description Its Chicago location and broad category coverage make it a strong national sourcing and networking event.
4. Sample Buyer Companies and Websites
The official website provides a small sample of confirmed 2027 exhibitors. The organizations below are included because they are confirmed current-year market participants and also represent meaningful procurement-side target accounts for components, controls, automation, software, tooling, services, and channel partnerships within HVACR. This is not a confirmed attendee-only buyer list.
Buyer Company / Organization Buyer Type Why It Is Relevant Website Best Job Titles to Target Evidence Level
Carrier OEM / manufacturer Large HVACR buyer of components, controls, software, services, and supply-chain solutions carrier.com Director Procurement, Strategic Sourcing Manager, Supply Chain Director, Product Manager Confirmed Current-Year Participant
Daikin OEM / manufacturer Major HVAC equipment producer with ongoing sourcing and technology partnership needs daikin.com VP Procurement, Commodity Manager, Engineering Director, Partnerships Director Confirmed Current-Year Participant
Johnson Controls Building systems / automation enterprise Strong buyer for controls, building automation, digital services, and infrastructure support johnsoncontrols.com Director Procurement, Building Automation Director, Product Management Director, Operations Director Confirmed Current-Year Participant
Honeywell Industrial technology / controls buyer Relevant for controls, sensors, building technologies, and software-led procurement honeywell.com Category Manager, Procurement Director, Controls Product Manager, Supply Chain Manager Confirmed Current-Year Participant
Siemens Industrial automation / building technologies enterprise Relevant for smart buildings, controls, electrification, and digital infrastructure procurement siemens.com Head of Procurement, Smart Buildings Director, Strategic Sourcing Manager, Program Manager Confirmed Current-Year Participant
Danfoss Component and systems manufacturer Buys industrial components, electronics, software, and supply-chain services danfoss.com Sourcing Manager, Procurement Manager, Product Director, Engineering Manager Confirmed Current-Year Participant
Copeland HVACR technology manufacturer Procurement target for refrigeration and HVAC system components, controls, and software copeland.com Director Sourcing, Procurement Lead, Business Development Director, Product Manager Confirmed Current-Year Participant
LG Electronics and HVAC systems enterprise Relevant for heat pumps, controls, smart systems, and channel partnerships lg.com Procurement Director, Product Strategy Director, Channel Partnerships Director, Operations Manager Confirmed Current-Year Participant
Samsung Electronics / HVAC solutions provider Potential buyer of HVAC technologies, software integrations, and market partnerships samsung.com Procurement Manager, Product Director, Channel Manager, Engineering Director Confirmed Current-Year Participant
Lennox HVAC manufacturer Large buyer for equipment subassemblies, materials, controls, and channel support lennox.com Strategic Sourcing Manager, Procurement Director, Supply Chain Director, Dealer Program Director Confirmed Current-Year Participant
Rheem HVAC and water heating manufacturer Relevant buyer across heating, plumbing, controls, components, and distribution support rheem.com Procurement Director, Commodity Manager, Product Line Director, Distribution Manager Confirmed Current-Year Participant
A.O. Smith Water heating / plumbing equipment manufacturer Relevant procurement-side account for plumbing, hydronics, controls, and manufacturing inputs aosmith.com Director Procurement, Supply Chain Manager, Engineering Director, Category Manager Confirmed Current-Year Participant
5. Job Profiles, Industries and Event Type
Priority Job Title / Function Department Seniority Level Why This Role Matters
1 Director of Procurement Procurement Director Owns vendor selection, category strategy, and supplier evaluation
2 Strategic Sourcing Manager Procurement / Supply Chain Manager Evaluates new suppliers, pricing, and component alternatives
3 Supply Chain Director Supply Chain Director Important for logistics resilience, inventory strategy, and supplier onboarding
4 Category Manager Procurement / Merchandising Manager Controls category-level sourcing and line-card decisions
5 Product Manager Product Manager Shapes feature requirements, integrations, and product roadmap alignment
6 Engineering Director Engineering Director Influences technical approval, specification, and adoption readiness
7 Facilities Director Facilities / Operations Director Direct buyer for retrofit, energy efficiency, maintenance, and building performance
8 Operations Director Operations Director Focuses on uptime, labor efficiency, lifecycle cost, and service execution
9 Business Development Director Business Development / Partnerships Director Relevant for channel partnerships, co-selling, and technology alliances
10 IT Director / Building Automation Director IT / Smart Buildings Director High relevance where software, controls, AI, sensors, or connected systems are involved
Priority Apollo Industry Why It Fits the Event Best Buyer Use Case
1 Mechanical or Industrial Engineering Core HVACR engineering and system design audience Specification-led product sales and technical partnerships
2 Construction Design/build firms and contractor buyers are directly relevant Project-driven equipment and service sales
3 Industrial Automation Building automation, controls, and smart-system exhibitors are prominent Controls, IoT, integration, and analytics opportunities
4 Building Materials Relevant to building systems, mechanical products, and installation ecosystems Sell into project specification and building-performance improvements
5 Electrical/Electronic Manufacturing Controls, sensors, motors, instrumentation, and system electronics are central product areas Component and subsystem targeting
6 Machinery Many HVACR OEMs and equipment manufacturers fit machinery-centered targeting Manufacturing inputs and industrial equipment sales
7 Facilities Services Facility managers are an official attendee segment Retrofit, maintenance, IAQ, energy, and controls selling
8 Utilities Public utility professionals are named attendees Energy efficiency programs, electrification, and rebate partnerships
9 Information Technology & Services Software and connected controls are official product categories BAS, analytics, AI, data, monitoring, and SaaS outreach
10 Wholesale Wholesalers and distributors are directly listed in attendee profiles Channel sales, stocking agreements, and distributor recruitment
11 Environmental Services Decarbonization, refrigerants, and sustainability are promoted topics Efficiency, compliance, refrigerant transition, and ESG-related offers
12 Commercial Real Estate Building ownership and operations stakeholders often align with facilities-driven HVAC investment Portfolio-wide retrofit and operational efficiency targeting
6. Estimated Attendance
Metric Figure Status Source / Basis Notes
Estimated total footfall 55,000 attendees Confirmed Official event website Organizer-published figure for the 2027 event profile
Exhibitor count 1,900 exhibitors Confirmed Official event website Stated on homepage and exhibitor overview content
Buyer count Attendance figure not publicly confirmed by the organizer. Not publicly broken out No buyer-only count in supplied official content Attendee profile is broad and includes both buyer and non-buyer stakeholders
Speaker count 350 speakers Confirmed Official event website Presented as part of 2027 event profile
International visitors 8,000 Confirmed Official event website Part of official global reach statement
International exhibitor count 500+ Confirmed Official event website Supports the event’s global sourcing value
Country reach 100+ countries Confirmed Official event website Indicates broad international coverage
7. Key Focus Areas and Buyer Engagement
Focus Area Typical Buyer Need Buyer Engagement Opportunity Relevant Supplier Offering
HVAC equipment sourcing Performance, reliability, product range, and availability In-booth demos, spec discussions, channel meetings Equipment, subsystems, components, aftermarket support
Building automation & control Smarter control, integration, monitoring, and efficiency gains Target IT, controls, engineering, and facilities stakeholders BAS platforms, sensors, analytics, controls, edge devices
AI & controls Predictive maintenance, optimization, and operational insight Use ROI-led messaging with operators and product teams AI software, diagnostics, analytics, automation tools
Decarbonization Emissions reduction, electrification, and compliance planning Engage utilities, OEMs, engineers, and facility leaders Efficiency solutions, heat pumps, controls, monitoring, consulting
Heat pumps Product selection, retrofit suitability, incentive alignment Education-led selling and project qualification conversations Heat pump systems, components, controls, installation accessories
Refrigerants Transition planning, compliance, product compatibility Technical workshops and conversion-readiness discussions Refrigeration components, leak detection, compliance tools
Plumbing & hydronics System efficiency, quality parts, integrated product sourcing Cross-sell into heating and water systems buyers Valves, pumps, fittings, water heating, controls
Indoor Air Quality Health, comfort, filtration, and ventilation improvement Target facility and institutional decision-makers IAQ devices, filtration, ventilation, monitoring systems
Workforce development Training, labor productivity, technician readiness Useful for training vendors, tools suppliers, and service software firms Training platforms, field service tools, enablement programs
Lead Quality Assessment
Factor Assessment Explanation
Buyer relevance Very High The event attracts engineers, contractors, OEMs, distributors, facility managers, and utility professionals with clear buying or specification influence.
Decision-maker availability High The event’s scale and education focus increase access to senior commercial and technical stakeholders.
Data collection potential High A large exhibitor base and broad attendee mix support strong lead capture, account mapping, and post-show qualification.
Apollo targeting potential Very High HVACR buyers align well with Apollo filters by industry, department, job title, company size, and geography.
Geographic targeting potential Very High Chicago location plus international attendance enables local, U.S. national, and global segmentation.
Best outreach approach High Use account-based outreach centered on efficiency, controls, decarbonization, retrofit ROI, and supply-chain value.
Overall lead quality Very High A strong event for B2B attendee list building, channel recruitment, account expansion, and product-led selling in HVACR.
Best use case High Ideal for HVACR buyer profiling, exhibitor targeting, distributor recruitment, OEM prospecting, and facilities-oriented lead generation.
Limitations / risks Medium Not all attendees are direct buyers; many are specifiers, educators, media, or exhibitors. Buyer-only counts are not publicly broken out in the supplied official content.
Apollo.io Targeting Recommendation
Filter Type Recommended Filters Purpose
Apollo industries Mechanical or Industrial Engineering; Construction; Industrial Automation; Building Materials; Electrical/Electronic Manufacturing; Machinery; Facilities Services; Utilities; Information Technology & Services; Wholesale; Environmental Services; Commercial Real Estate Capture the broad HVACR buyer ecosystem across OEM, channel, project, and facility markets
Departments Procurement, Supply Chain, Operations, Engineering, Facilities, Product Management, Business Development, Information Technology Focus on both direct buyers and influential technical evaluators
Seniority Manager, Director, VP, CXO, Head Prioritize budget holders and strategic decision-makers
Job titles Director of Procurement, Procurement Manager, Strategic Sourcing Manager, Supply Chain Director, Category Manager, Product Manager, Engineering Director, Facilities Director, Operations Director, Building Automation Director, Business Development Director Reach the most relevant buying and influence roles tied to HVACR procurement cycles
Geography United States; Illinois; Midwest states; selected global HVACR markets where relevant Support local follow-up, national campaigns, and international account expansion
Employee size 51–200; 201–500; 501–1,000; 1,001–5,000; 5,001+ Covers regional distributors through global OEM and building technology enterprises
Keywords HVAC, HVACR, refrigeration, heat pumps, indoor air quality, building automation, controls, decarbonization, hydronics, plumbing, refrigerants, facilities, mechanical systems Improve company and contact relevance in platform searches
Technologies Use when relevant for BAS, IoT, AI analytics, smart building, or controls-related outreach Narrow toward digital transformation and connected building buyers
Revenue range $10M–$50M; $50M–$500M; $500M+ Separate regional channel accounts from enterprise OEM and controls organizations
Company type Private, Public, Subsidiary Useful for segmenting outreach by sales motion and procurement complexity
Suggested Apollo Search Logic: Use combinations such as: ("HVAC" OR "HVACR" OR refrigeration OR "building automation" OR "indoor air quality" OR hydronics OR "heat pumps") AND (procurement OR sourcing OR supply chain OR facilities OR engineering OR operations OR product) with geography filters for United States and priority Midwest states, then layer by employee size and seniority to isolate OEM, distributor, contractor, and facility-owner targets.
Client Fit Review Required
Please share the client website or product/service details. I will review the client offering and identify the highest-fit buyer companies, Apollo industries, seniority levels, departments, and job titles from this event.
Sources & Verification Notes
Source Type What It Verified Reliability
AHR Expo Official Website Official event website Event name, 2027 dates, Chicago location, McCormick Place venue, show times, attendee segments, exhibitor count, attendee count, speaker count, global reach, product categories, and sample 2027 exhibitors Very High
McCormick Place Official venue website Venue identity and venue legitimacy for the Chicago convention location High
Supplied official website text excerpt from user prompt Primary source extract Used as the primary source of truth for all directly stated event facts in this report Very High

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