Digital buyer journeys
What digital buyer journeys means for buyers and exhibitors in this sector.
Event overview
Overview
HVAC Korea 2027 is Korea's only comprehensive HVAC exhibition, showcasing all categories of HVAC systems, including heating, ventilation, air conditioning, and refrigeration systems.
This event serves as a vital platform for industry professionals to connect, share knowledge, and explore the latest innovations in HVAC technology.
HVAC Korea takes place in Seoul, South Korea.
TL;DR
- 1Dates and Venue: 7-9 April 2027 at COEX, 513 Yeongdong-daero, Gangnam-gu, Seoul, South Korea.
- 2Sector Focus: heating, ventilation, air conditioning, refrigeration and plumbing equipment, shown alongside MEP building services, fire protection and building energy-efficiency systems.
- 3Organiser: MESSE eSANG Co., Ltd runs HVAC Korea; the English-language organiser site is eng.hvackorea.or.kr.
- 4Tickets: on-site general admission is KRW 20,000, middle and high school students and groups of 20 or more pay KRW 10,000, and pre-registration on the organiser site is free until 6 April 2027.
- 5Who Should Attend: mechanical and MEP contractors, consulting engineers, facility and plant managers, HVAC distributors, plumbing wholesalers and specifiers sourcing equipment for Korean and Northeast Asian building projects.
Why visit
Attendees will gain insights into the latest HVAC technologies and solutions, network with industry leaders, and explore new business opportunities. Dates and Venue: HVAC Korea 2027 runs from April 7 to 9 at COEX, Seoul. HVAC Korea 2027 is Korea's only comprehensive HVAC exhibition, showcasing all categories of HVAC systems, including heating, ventilation, air conditioning, and refrigeration systems. This event serves as a vital platform for industry professionals.
Why exhibit
Exhibitors will have the chance to showcase their products to a targeted audience of HVAC professionals, enhance brand visibility, and generate valuable leads. Scale and Focus: This event is Korea's leading exhibition for HVAC, plumbing, and MEP industries. Buyer Authority: Targeting HVAC professionals, engineers, and industry stakeholders.
Attendees, exhibitors & solutions
Who this event is for
Visitor profile
Typical attendee groups you can expect to meet.
HVAC engineers and technicians
Plumbing contractors
Building managers and facility operators
Manufacturers and suppliers of HVAC equipment
Consultants and industry experts
Government and regulatory representatives
Exhibitor profile
Main supplier and exhibitor segments present at the show.
Residential and light-commercial air-conditioning OEMs showing split, multi-split and VRF systems to Korean distributors and project specifiers
Commercial chiller and air handling unit manufacturers targeting data-centre, hotel, hospital and exhibition-centre cooling projects
Boiler, heat pump and district-heating equipment suppliers addressing Korea's retrofit and decarbonisation market
Plumbing and sanitary equipment producers: pipes, valves, fittings, drainage stacks, water heaters and bathroom systems
Ventilation, ducting and air-filtration companies selling into cleanroom, commercial kitchen, car park and tunnel extract applications
Building automation and BEMS vendors integrating HVAC controls, metering and remote monitoring
Fire protection and sprinkler system suppliers working alongside MEP contractors on Korean commercial buildings
Refrigeration, cold-chain and industrial cooling equipment makers serving food retail, logistics and process cooling
Testing, certification, commissioning and maintenance service providers for mechanical building services
Korean regional agents and importers representing overseas HVAC and plumbing brands
Product categories
Key solution areas showcased across the event.
Air-conditioning apparatus and systems
Ventilation equipment and solutions
Heating systems and heat pumps
Fire protection equipment and systems
Renewable energy solutions
Data center cooling systems
Location & Facilities
Venue
Halls & areas
4Coex Exhibition Halls1F North3F South (Grand Ballroom)4F South
COEX
513, Yeongdong-daero, Gangnam-gu, Seoul 06164, Republic of Korea
Facilities
Parking
COEX, Seoul in Seoul typically provides on-site or adjacent visitor parking during major trade fairs; confirm daily rates, payment methods and hall access on the organiser or venue website before travel.
Food options
On-site catering
On-site diningParking: COEX, Seoul in Seoul typically provides on-site or adjacent visitor parking during major trade fairs; confirm daily rates, payment methods and hall access on the organiser or venue website before travel.
Gate: Follow organiser signage to the main visitor entrance at COEX, Seoul for badge collection; allow extra time for security screening during peak morning arrival.
Attend
Entry & tickets
Free registration
Event days & opening times
DayOpening hours
April 7 to 9, 2027:10:00 AM – 6:00 PM daily
General admission
20000General admission
10000General admission
10000
Who runs the show
Organisers
MESSE eSANG Co., Ltd
Intelligence
Market context
Key market insights, trends, news and related events to help you understand the bigger picture.
Seoul, South Korea
Why it matters
Attending HVAC Korea on 2027-04-07 to 2027-04-09 in Seoul lets buyers and specifiers benchmark suppliers, see live demonstrations, and compress months of vendor meetings into one focused trade visit — worthwhile when your category roadmap aligns with the official exhibitor profile.
Industry trends
Key trends shaping this market and its wider industry.
Sustainability in procurement
What sustainability in procurement means for buyers and exhibitors in this sector.
Automation and labour efficiency
What automation and labour efficiency means for buyers and exhibitors in this sector.
Regional supply-chain resilience
What regional supply-chain resilience means for buyers and exhibitors in this sector.
Hybrid engagement models
What hybrid engagement models means for buyers and exhibitors in this sector.
Plan your trip
Travel & logistics
Local currency · KRW
Arrival airports
Choose from the following airports, with convenient access to the event and venue.
Seoul
Primary international gateway serving Seoul.
to venue
by car
Hotel tiers
A range of accommodation options near the venue and across key areas.
5-star
COEX / World Trade Center complex, Gangnam-guInterContinental Seoul COEX and similar five-star properties sit in or beside the COEX/WTC complex, giving covered or short outdoor access to the exhibition halls; gym, pool and lounge access are typical, breakfast is usually extra. Nightly band is an estimate for the 7-9 April 2027 dates, so confirm rates and cancellation terms when booking.
4-star business
Samseong-dong, Gangnam-guMid-market business hotels within a 5-15 minute walk of COEX, convenient for exhibitors working build-up and show days; look for rates that include breakfast and free cancellation because April is a busy spring period in Seoul.
3-star
Samseong-dong and Cheongdam, Gangnam-guShilla Stay Samsung, rated around 4.0 and about 400 m from COEX, and The Ace Hotel, about 690 m from the venue with free Wi-Fi, free parking and smoke-free rooms, sit in this band. Breakfast and parking are often paid extras at this tier.
Economy / budget
Gangnam fringe, Jamsil and YeoksamIbis-style and budget business hotels one to three subway stops from Samseong station; smaller rooms and paid breakfast are normal, but the Line 2 and Line 9 connections keep the venue within 15-25 minutes.
Serviced apartment
Gangnam-gu near COEXApartment-style properties such as Oakwood Premier Coex Center, roughly 60 m from the venue, suit week-long exhibitor stays with kitchenettes and laundry; weekly rates can be better value than nightly hotel pricing for build-up crews.
Local transport
Get around the city with these convenient transport options.
airport limousine bus
Estimated costApprox. KRW 16,000-18,000 one way (confirm current fare and route number at the airport bus desk)
Best forIncheon International Airport (ICN) to Samseong-dong / COEX
Limousine buses run from ICN to Gangnam and Samseong-dong with luggage space, which suits exhibitors carrying brochures or samples; journey time is 60-90 minutes depending on traffic.
airport rail (AREX express)
Estimated costApprox. KRW 9,500-11,000 one way for the express train; the all-stop commuter train is approx. KRW 4,650
Best forIncheon International Airport (ICN) to Seoul Station
The express train takes about 45 minutes to Seoul Station, where you transfer to Line 1 or Line 4 or take a taxi onward to Samseong; the all-stop train is cheaper but stops more often.
metro
Estimated costApprox. KRW 1,400-1,550 per single T-money journey within Seoul (confirm current fare)
Best forSeoul subway to Samseong station (Line 2) or Bongeunsa station (Line 9) for COEX
COEX is directly connected to Samseong station on Line 2 and close to Bongeunsa station on Line 9; a T-money card or a single-journey ticket machine works, and transfers between lines are free within the paid area.
taxi
Estimated costApprox. KRW 70,000-100,000 for a standard taxi, plus late-night surcharge or tolls where applicable
Best forSeoul (ICN) to COEX, Seoul
The direct option for teams with freight or samples; allow 60-80 minutes outside rush hour and up to 100 minutes in weekday morning or evening traffic. International taxis and jumbo taxis cost more.
taxi
Estimated costApprox. KRW 5,000-9,000 for a 10-15 minute ride
Best forShort hops within Gangnam (Samseong, Cheongdam, Yeoksam) to COEX
Useful in heavy rain or when carrying materials; Kakao T is the standard booking app and metered fares apply.
parking
Estimated costApprox. KRW 6,000-12,000 per hour in the COEX and Gangnam area; confirm the current venue tariff at the payment machine or venue website
Best forCOEX exhibition centre car park, Gangnam-gu
COEX has underground parking with direct lift access to the halls, but spaces fill quickly during large shows; taxi or subway is usually quicker for visitors staying in Gangnam.
Weather
Seoul in early April is spring: cool mornings around 6-10°C, afternoon highs typically 16-20°C, and a mix of clear days, gusty winds and occasional rain. Rainfall averages roughly 50-70 mm across the month, and yellow dust or fine dust episodes can arrive from the west, which is worth watching if you have respiratory sensitivity. Cherry blossom season overlaps early April, so parks and riverside areas are busy at weekends. Treat these as climatological planning bands, not a forecast, and check a 7-day Seoul forecast about a week before departure.
Plan for the climate
Check temperatures and pack accordingly
Venue connectivity
Korea has dense 5G and public Wi-Fi coverage. Prepaid tourist SIMs and eSIMs from SK Telecom, KT and LG U+ are sold at ICN arrivals and in Gangnam electronics shops, usually requiring a passport. COEX halls and most hotels provide free Wi-Fi. Korea uses 220 V at 60 Hz with Type C and Type F round-pin sockets, so UK, US and Australian plugs need an adapter and dual-voltage devices should be checked. For navigation, Naver Map and Kakao Map are more reliable than Google Maps driving directions inside Korea; Kakao T handles taxis and KakaoTalk is the default messaging app for Korean business contacts.
Ride-hailing
Taxis
Public transit
Car rentals
Cultural notes
Useful information to help you have a smooth and respectful visit.
Business cards
Exchange cards with both hands, offer your card with the text facing the recipient, and take a moment to read the card before placing it on the table rather than into a pocket. A bilingual Korean-English card is standard in Seoul's engineering and construction sectors.
Titles and introductions
Korean business culture is hierarchy-aware: use surnames with titles such as Manager Kim or Director Park, introduce senior colleagues first, and expect a light bow or a two-handed handshake. Age and company rank shape who speaks first in meetings.
After-show dinners
Exhibitors and buyers often continue discussions over dinner or drinks. If you are invited, accept if you can, wait to be shown your seat, pour for others rather than yourself, and turn slightly away when drinking in front of senior counterparts.
Tipping and payment
Tipping is not customary in Korea; taxi fares, restaurant bills and hotel charges normally include service and VAT. Cards are accepted almost everywhere in Gangnam, but keep some KRW cash for small purchases and transit top-ups.
Language at the venue
Korean is the main language on the show floor. COEX signage is bilingual, larger exhibitors usually have English-speaking staff, and technical discussions go more smoothly if you bring Korean product sheets or a Korean-speaking colleague.
Tax refunds and receipts
Foreign visitors can claim VAT refunds on eligible purchases above the minimum spend at participating stores; ask for a tax refund receipt at the counter and process it at the airport kiosk before departure.
Practical guides
Visitor & Exhibitor Essentials
Everything needed to arrive prepared, navigate the event, and make the visit productive.
Flights
Destination: ICN
Flight searches for departure on 7 April 2027 (HVAC Korea opening day) returned both nonstop and one-stop options into Incheon (ICN) and Gimpo (GMP). Tokyo-Seoul fares are typically cheapest when booked between late November and late February, while London-Seoul prices were flagged as high at the time of capture. Near-term air traffic disruptions were also noted on the results page, so build a buffer day before the show opens. For Korean trips, compare ICN and GMP: GMP is closer to COEX for Japan, China and Taiwan routes, while ICN carries most long-haul and Gulf connections. Confirm baggage allowances if you are bringing product samples.
Visa
Entry rules depend on nationality: the US State Department notes that a visa is not required for US travellers staying 90 days or less for business or tourism, and from 1 January 2027 a K-ETA will be needed before travelling. Other nationalities should check their status in Korea's official Visa Navigator before booking flights for HVAC Korea.
Estimated cost: About USD 40 for a Korean visa issuance fee, per Seoul city government guidance; service-agency fees are additional.
Processing: Applications for a Korean visa can be lodged up to 89 days before the intended travel date according to visa-service guidance captured during the mission.
Use the Visa Navigator on visa.go.kr to confirm whether your passport needs a visa, K-ETA or nothing at all for a three-day HVAC Korea business trip; carry printed confirmation of your show registration and hotel booking.
OfficialTransport
Get to the venue and around the city with these options.
Airport → venue: Primary gateways: Seoul (ICN): Primary international gateway serving Seoul.. Allow road or rail time to COEX; on-site parking is usually available at major exhibition venues.
Hotel → venue: Precinct hotels near COEX: COEX / World Trade Center complex, Gangnam-gu: COEX / World Trade Center complex, Gangnam-gu; Samseong-dong, Gangnam-gu: Samseong-dong, Gangnam-gu; Samseong-dong and Cheongdam, Gangnam-gu: Samseong-dong and Cheongdam, Gangnam-gu.
Ride-hail: Kakao T is the dominant ride-hailing app in Seoul and works with registered international numbers in many cases, while UT (Uber Taxi) is a secondary option. Fares are metered, late-night surcharges apply after roughly 22:00, and drivers rarely speak English, so enter the Korean address for COEX (513 Yeongdong-daero, Gangnam-gu) rather than the English name. Taxis are easy to find at COEX ranks during show hours but scarcer in heavy rain, when the subway is faster.
Public transit: COEX is served by Samseong station on Line 2, which connects directly to the COEX underground mall, and by Bongeunsa station on Line 9, a short walk from the halls. Buy a T-money card at a convenience store or station machine, tap in and out, and top up in cash or by card; single journeys cost approx. KRW 1,400-1,550. Line 9 also links directly to Gimpo Airport, and the Airport Railroad connects ICN to Seoul Station, where you transfer to the city network. Trains run from roughly 05:30 to midnight, with extra frequency during rush hours.
Parking: COEX has underground parking with lifts to the exhibition halls, and the wider Gangnam area has paid public car parks. Expect approx. KRW 6,000-12,000 per hour in the COEX and Gangnam district, with daily caps at some venues; tariff structures change, so confirm the current rate at the payment machine or on the venue website. Spaces fill early on large show days, and build-up vehicles usually need a separate access pass from the organiser.
Weather
Plan and pack for the event climate.
Month: April 2027 (Seoul spring)
Temperature: Approx. 6-10°C overnight lows and 16-20°C afternoon highs, with a few days reaching the low 20s; mornings in the first week of April are still cool. Treat these as climatological planning bands rather than a forecast and check a 7-day Seoul forecast shortly before departure.
Seasonality: April falls in Seoul's drier spring window, typically around 50-70 mm of rain spread over roughly 6-8 wet days, with occasional yellow-dust and fine-dust episodes carried from the west. Cherry blossom season overlaps early April, so parks and riverside areas are busy at weekends, and gusty winds are common on exposed Gangnam streets.
Packing: Pack layers: a light jacket or trench coat for cool mornings, breathable shirts for warm afternoons, and a compact umbrella for spring showers. Bring a Type C or Type F plug adapter for Korea's 220 V 60 Hz supply, comfortable shoes for walking the COEX halls, and a mask if you are sensitive to fine dust. Seoul business dress leans formal, so dark suits, tailored jackets and polished shoes work for both the show floor and evening meetings.
Plan your trip
Planning
Best day to visit: Day 2 (mid-show)
Mid-show days at HVAC Korea usually combine full exhibitor attendance with scheduled B2B meetings, before early pack-down on the final day.
T-1
Day 14-12: Confirm your registration on eng.hvackorea.or.kr, because free pre-registration closes on 6 April 2027 and on-site general admission is KRW 20,000.
T-2
Day 12-11: Book flights into Incheon (ICN) or Gimpo (GMP) and reserve a hotel in Samseong-dong or the wider Gangnam area so you can walk to COEX.
T-3
Day 11-10: Check whether your nationality needs a visa or a K-ETA approval for Korea, and apply well before departure since approvals are not instant.
T-4
Day 10-8: Download the exhibitor list and map your priority halls, separating air-conditioning and VRF booths from plumbing, heat pump and controls suppliers.
T-5
Day 8-6: Request meetings with Korean distributors, MEP contractors or manufacturers whose product lines complement your business; Korean partners often confirm schedules a few days out.
T-6
Day 6-4: Arrange airport transfer: Airport Railroad to Seoul Station, an airport limousine bus to Samseong-dong, or a taxi if you are carrying samples.
T-7
Day 4-3: Buy or top up a T-money card for subway and bus journeys, and install Naver Map or Kakao Map for navigation around Seoul.
T-8
Day 3-2: Check the 7-day Seoul forecast, pack layers for cool April mornings and warm afternoons, and pack a Type C or Type F plug adapter.
T-9
Show days: Keep a bilingual name card case, note booth numbers on your map, and schedule follow-ups while Korean exhibitors are still on the stand.
Day 2
Print or save hotel confirmation, return ticket and organiser invitation in case immigration or hotel staff ask for them.
Day 1
Collect your badge at COEX, walk the hall layout before the crowd arrives, and confirm the opening hours for the days you plan to attend.
Sample visitor itinerary
Route-optimised day
Day 1 · morning
Registration and hall orientation at COEX, Seoul
Day 2 · core sessions
Supplier meetings and product demos
Day 3 · wrap-up
Final negotiations and follow-up
Networking spots
2HVAC Korea registration concourse
COEX, Seoul
Central meeting point before and between hall appointments during show days.
Organiser B2B lounge (if offered)
COEX, Seoul
Hosted matchmaking and buyer programmes when published by the organiser.
Budget
Costs & budget
Build your working budget
Adjust the inputs below to create a directional event budget.
Estimated budget
Live estimate
- Hotel × 2 nights₩190
- Per diem × 2₩150
Estimated total₩340
This is a directional estimate. Please verify live rates before booking.
Cost reference
Official cost items and estimated ranges for exhibitors.
visitor_ticket
visitor · General admission
KRW 20000 / per person
organiser_published
| Item | For | Tier | Estimated range | Status | As of |
|---|---|---|---|---|---|
| visitor_ticket | visitor | General admission | KRW 20000 / per person | organiser_published |
Decision
Visit, exhibit, or skip?
Should you go?
Use this quick check to decide whether HVAC Korea fits your visit, exhibit or skip plan.
QUESTION 1 OF 6
What is your primary role?
Decision matrix
Compare participation options side by side to choose the best fit for your objectives.
visit
Your category focus aligns with the official product themes.
Best for
Buyers, researchers, and delegates evaluating the programme and networking value.
Min. budget
$400.00
Timeline
4-8 weeks before opening day for registration and travel.
Risks
Limited session times published - confirm agenda before booking.
exhibit
You have a clear lead-generation or launch goal for this market.
Best for
Suppliers and brands seeking qualified meetings with the event audience.
Min. budget
$2,500.00
Timeline
3-6 months for stand booking, freight, and marketing prep.
Risks
Booth pricing not published in captured sources - confirm with organiser.
skip
Programme, audience, or commercial goals do not match your plan.
Best for
Teams whose category or region fit is weak this edition.
Timeline
N/A
Risks
No major risks listed.
Gallery
Photos
FAQs & glossary
Answers
Frequently asked
When and where is HVAC Korea 2027 held?
HVAC Korea 2027 runs 7-9 April 2027 at COEX in Gangnam-gu, Seoul, South Korea - the country's exhibition for HVAC, plumbing and mechanical equipment.
Which airport should I fly into for HVAC Korea at COEX?
Incheon International Airport (ICN) is the main international gateway used for Seoul travel searches; from ICN take an airport taxi or the metro into Gangnam-gu, where hotels such as Oakwood Premier Coex Center are within a few hundred metres of the halls.
Do I need a visa to attend HVAC Korea in Seoul?
It depends on your passport. US travellers on business trips of 90 days or less do not need a visa, but a K-ETA becomes mandatory from 1 January 2027. Check your own nationality in the Visa Navigator on visa.go.kr before booking.
What can exhibitors show at HVAC Korea?
The show is organised around HVAC, plumbing and MEP equipment, matching the exhibitor profile of HVAC system manufacturers, plumbing equipment suppliers, energy-efficiency solution providers, fire protection manufacturers and mechanical engineering firms.
How do I get from my hotel to COEX during the show?
Hotels in Samseong-dong sit 60 m to 700 m from the venue and are walkable; otherwise Seoul Metro Line 2 to Samseong station or Line 9 to Bongeunsa station drops you at the COEX complex.
Glossary
- HVAC
- Heating, ventilation and air conditioning - the core equipment categories exhibited at HVAC Korea alongside plumbing and building-services systems.
- MEP
- Mechanical, electrical and plumbing - the building-services discipline the organiser names as part of HVAC Korea's scope, covering plant rooms, pipework, ductwork, controls and coordination between trades.
- VRF
- Variable refrigerant flow - a multi-indoor-unit air-conditioning architecture where one outdoor unit modulates refrigerant flow to many indoor units; widely specified for Korean apartment, office and hotel projects.
- Chiller
- A central cooling machine that produces chilled water for air handling units and fan coils in large buildings such as exhibition centres, hospitals and data centres.
- AHU
- Air handling unit - a central unit that filters, heats, cools, humidifies and moves air through ductwork into conditioned spaces.
- Heat pump
- A heating and cooling device that moves heat instead of generating it; air-source and water-source heat pumps are central to Korea's building decarbonisation incentives and retrofit programmes.
- BEMS
- Building energy management system - controls and software that monitor and optimise HVAC plant, metering, scheduling and indoor conditions across a building or portfolio.
- IAQ
- Indoor air quality - the measurement and control of CO2, particulate matter, VOCs and humidity; an increasingly specified requirement for Korean schools, offices and transit-linked buildings.
- District heating
- A network that distributes hot water or steam from a central plant to multiple buildings; Korea operates large district heating systems in Seoul and surrounding cities, which drives demand for heat exchangers and metering.
- Plumbing stack
- The vertical soil, waste and vent pipe that carries drainage from upper floors, a core plumbing product category alongside pipes, valves, fittings and water heaters.
- Sprinkler system
- An automatic fire suppression system that discharges water from heads activated by heat; specified alongside HVAC and MEP packages in Korean commercial and industrial buildings.
- Commissioning
- The testing and balancing process that proves installed HVAC and plumbing systems meet design performance before handover, including air balancing, water balancing and controls verification.
- K-ETA
- Korea Electronic Travel Authorization, an online pre-travel approval for eligible visa-waiver travellers; the listing notes it becomes mandatory for eligible travellers from 1 January 2027.
- COEX
- The COEX convention and exhibition complex at 513 Yeongdong-daero, Gangnam-gu, Seoul, with four exhibition halls that can be partitioned into nine spaces plus about 100 meeting rooms.
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Also known as
Alternate names and search phrases for this event.
- HVAC Korea 2027
- HVAC industry event
- HVAC Korea Seoul 2027
- HVAC 2027
- HVAC Seoul 2027
- Seoul South Korea
- Plumbing Seoul 2027
- Mechanical Engineering Seoul 2027
Digital business cards for the show floor
Display a free company card at your booth, or share your professional card on the show floor.