U.S. Fixed Refrigerant Gas Detection Market Size, Share & Trends Analysis Report By Product Type (Infrared Gas Detectors, Semiconductors gas Detectors), By Refrigerant Type, By End-use, And Segment Forecasts,

Published Date: May - 2025 | Publisher: MIR | No of Pages: 240 | Industry: technology | Format: Report available in PDF / Excel Format

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Market Size & Trends

The size of the U.S. fixed refrigerant gas detection market was estimated at USD 86.2 million in 2024 and is expected to grow at a CAGR of 7.1% during the period from 2025 to 2035. Increasing stringent environmental regulations on refrigerant emissions are responsible for the growth of the U.S. fixed refrigerant gas detection market. The U.S. fixed refrigerant gas detection market is heavily impacted by the shift towards eco-friendly refrigerants like COâ‚‚, ammonia, and hydrocarbons. With federal and state-level regulations driving the phase-down of hydrofluorocarbon (HFC) and Hydrochlorofluorocarbons (HCFCs) emissions, companies across industries are switching to low-GWP refrigerants. The growing use of COâ‚‚, especially due to its low impact on the environment, is initiating the use of fixed detectors in commercial refrigeration for compliance and safety purposes.

Expanding commercial refrigeration infrastructure footprint across the U.S. is accelerating demand for stationary refrigerant gas detectors. Supermarket chains' expansion, grocery stores, and cold storage areas have increased demand for dependable monitoring systems to guard against refrigerant leaks more than ever before. Such systems save inventory and keep environmental conditions steady and energy efficiency intact. The increasing use of smart refrigeration technologies is also driving this trend further, as companies look for bundled solutions that integrate automation, leak detection, and real-time alerts.

Smart integration of technology is revolutionizing the U.S. fixed refrigerant gas detection market landscape. New-generation fixed detection systems are more likely to be IoT-connected, which supports real-time monitoring, remote connection, and automatic alerts. Such developments facilitate facility managers to more effectively detect and respond to leaks, saving time and maintenance costs. Additionally, smart detectors aid in predictive maintenance schemes and provide cloud-based logging of data, enabling businesses to comply with regulatory needs and enhance their refrigeration system performance with actionable intelligence.

The pharmaceutical and healthcare industries within the U.S. are becoming key drivers of the fixed refrigerant gas detection market. Hospital treatment areas, labs, and pharmaceutical production plants heavily depend on refrigeration systems for climate-controlled processes, such as the storage of vaccines, preservation of chemicals, and operation of medical devices. Therefore, any leakage of the refrigerant is a major threat to product integrity and patient safety. With stringent regulatory requirements and quality control measures well in place, these industries are placing an emphasis on installing fixed gas detection systems to have seamless, compliant, and safe operations, thus promoting the growth of the U.S. fixed refrigerant gas detection market.

High up-front and upkeep expenses, however, may restrict the growth of the U.S. fixed refrigerant gas detection market. Establishing fixed refrigerant gas detection systems demands a considerable initial investment, including the installation of sensors, calibration, and connectivity to the HVAC and safety systems in place. This expense can be especially onerous for SMEs since they usually work with tighter budgets. In addition to the initial installation, maintenance, sensor recalibration, and periodic replacement contribute to recurrent costs, driving the total cost of ownership upward over the long term.

Report Coverage & Deliverables

PDF report & online dashboard will help you understand

  • Competitive benchmarking
  • Historical data & forecasts
  • Company revenue shares
  • Regional opportunities
  • Latest trends & dynamics

Product Type Insights

The infrared gas detectors segment accounted for the largest revenue share of 39.1% in 2024. IR gas detectors detect various gases, including hydrocarbons and carbon dioxide, by measuring their absorption of infrared radiation. These detectors are widely used in large refrigeration systems or applications where accuracy and reliability are important. Thus, IR gas detectors are experiencing strong growth in the U.S. fixed refrigerant gas detection market due to their high accuracy, long lifespan, and low maintenance requirements.

The semiconductor gas detectors segment is expected to grow at the highest CAGR during the forecast period. These detectors are increasingly being adopted for their cost-effectiveness and wide range of detection capabilities. These detectors utilize an exposed semiconductor that absorbs gases from the surrounding environment. In smaller refrigeration systems with limited detection or sampling points, semiconductor refrigerant gas detectors benefit from a lower upfront investment. They are typically used in applications requiring detection at higher concentration levels, functioning primarily as safety warning systems rather than tools for identifying low-level leaks.

Refrigerant Type Insights

The Hydrofluorocarbons (HFCs) market accounted for the highest revenue market share in 2024. The market demand for fixed refrigerant gas detectors for Hydrofluorocarbons (HFCs) continues to grow because of extensive application in commercial refrigeration, air conditioning systems, and industrial cooling systems. The growing expansion of fixed refrigerant gas detectors to identify Hydrofluorocarbons (HFCs) in any environment is attributed to the rising growth of the segment. For example, in September 2024, Macurco Gas Detection, a gas detection solution provider, released the VRF Refrigerant Gas Detector, increasing safety and efficiency in variable refrigerant flow systems. Such launches are likely to drive the growth of the segment.

The Carbon Dioxide (CO2) segment is anticipated to witness the highest CAGR of 13.9% during the forecast period. Increased utilization of COâ‚‚ as a green refrigerant, particularly in grocery stores, supermarkets, cold storage, and other commercial refrigeration systems, is fueling demand for fixed refrigerant gas detection systems. The use of COâ‚‚ in commercial refrigeration is expected to expand significantly in the United States in the next few years. With a global warming potential (GWP) of 1 and a zero ozone depletion potential (ODP), COâ‚‚ is becoming an attractive option for food retailers that seek to achieve sustainability goals and keep up with changing environmental legislation, thus fueling U.S. fixed refrigerant gas detection industry growth in this segment.

End-use Insights

The industrial segment dominated the market in 2024.Its growth is driven by strict safety regulations and the rising use of ammonia (NH₃) and carbon dioxide (CO₂) as refrigerants in large-scale refrigeration systems. In industrial settings, fixed refrigerant gas detectors play a vital role in ensuring safety, meeting environmental standards, and maintaining operational efficiency. These detectors are especially critical in sectors such as food processing, chemical production, automotive, and manufacturing, where gas leaks pose significant hazards and financial risks.

The commercial segment is anticipated to grow rapidly during the forecast period. In the commercial sector, the growing implementation of energy-efficient HVAC and refrigeration systems in supermarkets, malls, hotels, and office buildings is fueling the demand for fixed refrigerant gas detection solutions. These systems are essential for preserving goods and maintaining optimal conditions, but leaks of gases such as COâ‚‚, synthetic refrigerants, or hydrocarbons can pose significant risks. As a result, protecting against refrigerant gas leaks is essential for maintaining a safe, efficient, and compliant commercial refrigeration environment, which is increasingly driving the demand for refrigerant gas detection systems in the commercial sector.

Key U.S. Fixed Refrigerant Gas Detection Company Insights

Some of the prominent players in the U.S. fixed refrigerant gas detection market are Honeywell International Inc., Danfoss, and Emerson Electric Co., among others. Organizations are emphasizing R&D to improve their performance and compatibility. These companies are implementing various strategic measures, including new product type launches, mergers and acquisitions, and partnerships, among others.

Honeywell International Inc. is a manufacturing and technology conglomerate. The firm has operations in various industries, providing solutions and products within aerospace, building automation, energy efficiency, industrial automation, and specialty materials. The firm provides various fixed refrigerant gas detection, including 301IRF Refrigerant Gas Detector and IR-F9 Manning AirScan, which provides low maintenance and quick response to refrigerants such as R-22, R-404a, R-134a, or R-507.

Emerson Electric Co. is a global company dealing in technology and engineering solutions for industrial, commercial, and residential markets. Rosemount Incus Ultrasonic Gas Leak Detector offered by the company does not need calibration and works in extreme temperature conditions ranging from -40°F to 185°F.

Key U.S. Fixed Refrigerant Gas Detection Companies

Recent Developments

  • In February 2024, Danfoss launched the DST G series, a new range of A2L refrigerant detection sensors that are intended to facilitate the industry's move towards low Global Warming Potential (GWP) refrigerants. The sensors employ thermal conductivity technology, which allows for fast and reliable leak detection while enabling self-calibration over a wide range of operating conditions.

    During May 2023, Eastern Controls, Inc. (ECI) unveiled its alliance with MSA Bacharach to diversify its capabilities in gas detection and analysis solutions. With the move, MSA Bacharach's cutting-edge technologies like leak detection and refrigerant analysis are added to ECI's capabilities, allowing the company to better serve sectors like HVAC and district energy.

U.S. Fixed Refrigerant Gas Detection Market Report Scope

Report Attribute

Details

Revenue forecast in 2024

USD 86.2 million

Revenue forecast in 2030

USD 126.2 million

Growth rate

CAGR of 7.1% from 2025 to 2035

Base year for estimation

2024

Historical data

2018 - 2023

Forecast period

2025 - 2035

Quantitative units

Revenue in USD million and CAGR from 2025 to 2035

Report coverage

Revenue forecast, company ranking, competitive landscape, growth factors, and trends

Segments covered

Product type, refrigerant type, end-use

Country scope

U.S.

Key companies profiled

Honeywell International Inc.; MSA; CAREL INDUSTRIES S.p.A.; SAMON AB; Calibration Technologies, LLC.; R.C. Systems, Inc.; Danfoss; Emerson Electric Co.; INFICON; NevadaNano

Customization scope

Free report customization (equivalent up to 8 analysts working days) with purchase. Addition or alteration to country, regional & segment scope.

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U.S. Fixed Refrigerant Gas Detection Market Report Segmentation

Product Type Outlook (Revenue, USD Million, 2018 - 2035)

    • Infrared Gas Detectors

    • Electrochemical Gas Detectors

    • Semiconductor Gas Detectors

    • Others

  • Refrigerant Type Outlook (Revenue, USD Million, 2018 - 2035)

    • Hydrofluorocarbons (HFCs)

    • Hydrochlorofluorocarbons (HCFCs)

    • Ammonia (NH3)

    • Carbon Dioxide (CO2)

    • Hydrocarbons

    • Others

  • End-use Outlook (Revenue, USD Million, 2018 - 2035)

    • Industrial

    • Commercial

    • Residential

    • Healthcare & Pharmaceuticals

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