Taiwan Heat Pump - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The taiwan heat pump market size was valued at USD 195.87 million in 2025 and is estimated to grow from USD 206.89 million in 2026 to reach USD 265.42 million by 2031, at a CAGR of 5.11% during the forecast period (2026-2031). This report is Segmented by Source Type (Air Source, Water Source, and More), Technology (Air-To-Air, Air-To-Water, and More), Capacity (Below 10 KW, 10-50 KW, and More), Application (Space Heating, Industrial and Process Heating, and More), End User (Residential, Commercial, and More), Installation (New Installation, and Retrofit), and Geography. The Market Forecasts are Provided in Terms of Value (USD).

Taiwan Heat Pump Market Trends and Insights

Continuation of Green-Building Codes and Subsidies

Taiwan has extended its tax breaks and direct-purchase incentives to 2027, offering up to 50% equipment-cost coverage for commercial projects and NTD 3,000 (USD 93) per residential unit. Developers respond by front-loading 2026 procurement schedules to avoid a potential incentive gap in 2028. Compliance with ISO 50001 energy-management standards is now a prerequisite for public tenders, so design teams specify centralized heat-pump loops with supervisory controls that log kilowatt-hour savings in real time. New hydronic standards within the EEWH rating system further cement heat pumps as default equipment for mid-rise residential and Class-A office towers. As a result, incentive pull-through is shifting market demand toward larger multi-unit arrays that better exploit the per-project subsidy cap.

Electrification Targets Driving Fuel Switch Away from LPG and Fuel Oil

New Taipei City’s 2030 ban on fuel-oil boilers removes a legacy technology from hotels, hospitals, and industrial laundries, forcing owners to weigh modest carbon cuts from natural-gas retrofits against full electrification via heat pumps. Propane-indexed LPG prices show higher monthly volatility than time-of-use electricity, making COP ≥ 3.0 heat pumps economically compelling even without subsidies. Amendments to Taiwan’s Electricity Act in 2025 streamlined interconnection reviews, trimming approval cycles to 90 days for projects that co-install battery storage or rooftop solar. However, shared-infrastructure hurdles in older apartment blocks slow adoption, keeping most near-term conversions focused on new construction and major gut-renovations.

High Upfront and Retrofit Installation Costs

Labor for split-system installs ranges from NTD 3,500 to NTD 13,000 (USD 109 to USD 406), while copper piping and high-rise rigging can push a mid-capacity retrofit to NTD 11,000 (USD 343), 30-40% above equipment cost. Commercial retrofits face plenum modifications and panel upgrades that often breach the NTD 500,000 (USD 15,620) subsidy cap, delaying investment until stakeholders receive greater clarity on the post-2027 incentive regime. Persistent material inflation, including an 18% rise in copper prices and supply tightness in R32 refrigerant, erodes installer margins on fixed-price contracts.

Other drivers and restraints analyzed in the detailed report include:

• Semiconductor Fabs’ Waste-Heat Recovery Requirements
• Data-Center Expansion Needing Low-Carbon Cooling Loops
• Shortage of Certified Installers and Service Technicians

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Air source units held a 47.83% slice of the Taiwan heat pump market share in 2025, buoyed by easier permitting and rooftop availability in dense urban cores. Water source systems, however, are lifting the Taiwan heat pump market size in fabs and data centers at a 6.23% CAGR, thanks to closed-loop towers that deliver year-round 25 °C inlet temperatures and raise real-world COP above 4.5. A second-order effect is the gradual retreat of hybrid air-source-plus-electric-heater packages, because modern enhanced-vapor-injection compressors sustain minus-25 °C heating without resistive backup. Industry trials show ground-source COP of 6.4 in Tainan’s shoulder months, yet seismic uncertainty and NTD 1,500 (USD 46)-per-meter drilling costs limit wider adoption.

Ground-coupled systems may still find traction in university campuses and industrial parks that can amortize borefield costs across multiple buildings and lock in stable thermal input for 25 years. Meanwhile, lithium-bromide absorption heat pumps, manufactured domestically, open a waste-heat-to-process-steam pathway for chemical plants, potentially doubling useful energy output relative to input heat.

Air-to-water platforms captured 41.62% of revenue in 2025, proving ideal for retrofitting apartment hydronic loops without major structural changes. Water-to-water models grow at 5.97% per year, because hyperscale data halls demand chilled-water precision and seamless tie-in with stratified thermal tanks. Mitsubishi Electric’s R290-based PUZ-WZ series now delivers 75 °C supply even at minus-15 °C ambient, giving owners a drop-in solution for radiator retrofits without upsizing emitters.

Air-to-air split systems remain numerically dominant in legacy residential cooling but face gradual displacement as codes steer multifamily projects toward shared water loops that can couple with solar-PV-powered heat pumps. On institutional sites, ground-to-water arrays appeal to facility teams that favor low-maintenance, once-through borefields capable of delivering stable supply over decades.

Complete Report Scope:

• By Source Type
  • Air Source
  • Water Source
  • Ground Source
  • Hybrid
• By Technology
  • Air-to-Air
  • Air-to-Water
  • Water-to-Water
  • Ground-to-Water
• By Capacity
  • Below 10 kW
  • 10-50 kW
  • 50-200 kW
  • Above 200 kW
• By Application
  • Space Heating
  • Space Cooling
  • Domestic and Sanitary Hot Water
  • Industrial and Process Heating
  • Other Applications
• By End User
  • Residential
  • Commercial
  • Industrial
• By Installation
  • New Installation
  • Retrofit

List of Companies Covered in this Report:

• Stiebel Eltron GmbH & Co. KG
• Vaillant Group
• Viessmann Climate Solutions SE
• Glen Dimplex Group
• Delta Electronics, Inc.
• PHNIX Eco-Energy Solution Ltd.
• Thermia Heat Pumps AB
• Sanden Holdings Corp. (Heat Pump Div.)
• Rechi Precision Co., Ltd.
• Ecoforest Geotermia S.L.
• MasterTherm CZ s.r.o.
• Mayekawa Mfg. Co., Ltd. (Heat Pump Div.)
• Leading Electric and Machinery Co., Ltd.
• Calorex Heat Pumps Ltd.
• Aermec S.p.A
• Alpha Innotec GmbH
• Heliotherm Wärmepumpentechnik GmbH
• Ochsner Wärmepumpen GmbH
• Clivet SpA
• NIBE Industrier AB (NIBE Climate Solutions)

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support