Applications
June 30, 2023

Why is Having Carbon Monoxide Detectors in Garages Beneficial?

Carbon monoxide (CO) is a colorless, odorless gas that can be extremely dangerous when present in high concentrations. To ensure the safety of your household, it is important to have carbon monoxide detectors installed in key areas of your home.

Introduction to Carbon Monoxide Monitoring in Garages

Carbon monoxide (CO) is a colorless, odorless gas that can be extremely dangerous when present in high concentrations. To ensure the safety of your household, it is important to have carbon monoxide detectors installed in key areas of your home.

One question that often arises is whether it is necessary to have a carbon monoxide detector in the garage. In this blog post, we explore the benefits of having carbon monoxide detectors in garages, the need for these devices, the symptoms of carbon monoxide poisoning, how carbon monoxide detectors work, proper installation, and maintenance tips.

Parking lot garages often have multiple vehicles running at the same time, emitting exhaust fumes that contain carbon monoxide. Without proper ventilation, these fumes can reach dangerous levels, leading to carbon monoxide poisoning. CO detectors serve as early warning systems by detecting the presence of this gas and alerting people to evacuate the area promptly.

Carbon Monoxide Monitoring Solution for Parking Garages
Ace Instruments' Carbon Monoxide Monitor is suited for measurement of CO levels up to 500ppm in garages, and other indoor environments

The Need for Carbon Monoxide Detectors

Carbon monoxide (CO) detectors are essential in parking lot garages to ensure the safety of individuals and prevent potential harm. These detectors are crucial because carbon monoxide, a colorless and odorless gas, can accumulate in enclosed spaces like garages, posing serious health risks.

The installation of carbon monoxide detectors in parking lot garages can save lives and prevent accidents. They provide an additional layer of safety by continuously monitoring air quality and triggering alarms if carbon monoxide levels exceed safe limits. This allows individuals to take immediate action, such as opening doors or notifying authorities, preventing potential tragedies.

Considering the potential risks associated with exposure to the gas, having reliable detectors in parking lot garages is a crucial safety measure to safeguard the well-being of employees, customers, and anyone present in these enclosed spaces.

Carbon Monoxide Poisoning in the Winter and Symptoms

Winter brings a higher risk of carbon monoxide poisoning due to the increased use of heating systems and other fuel-burning appliances. The use of vehicles in closed garages can also contribute to elevated carbon monoxide levels. In colder climates, people often warm up their cars in the garage before heading out, unaware of the dangers this practice poses.

CO poisoning occurs when the gas enters the bloodstream and replaces oxygen, leading to oxygen deprivation in vital organs. Symptoms of carbon monoxide poisoning can vary but often resemble the flu, including headache, dizziness, nausea, confusion, and shortness of breath. In severe cases, it can cause loss of consciousness or even death.

It is important to note that carbon monoxide is not limited to winter months. Any time fuel-burning appliances or vehicles are present, there is a potential for carbon monoxide leaks. This emphasizes the need for carbon monoxide detectors throughout the year. 

How do Carbon Monoxide Detectors Work?

Carbon monoxide detectors used in parking garages are designed to detect the presence of carbon monoxide (CO) gas in the air and alert individuals to potential dangers. These detectors employ sophisticated sensor technologies to perform this crucial task.

Typically, parking garage CO detectors use electrochemical sensors specifically calibrated to detect carbon monoxide. The sensors contain a special electrode system that initiates a chemical reaction when exposed to CO. This reaction produces an electrical signal, which is then analyzed by the detector's circuitry.

When the carbon monoxide levels in the air exceed a predefined threshold, the detector triggers an audible and visual alarm to alert people in the vicinity. This prompts immediate evacuation and allows individuals to take necessary safety measures.

By relying on advanced sensor technology and precise calibration, carbon monoxide detectors in parking garages provide a crucial safeguard against the invisible threat of CO gas, ensuring the safety of those present in these enclosed spaces.

The Ace Instruments Carbon Monoxide Detector (Model: AI-CO) is equipped with international-grade electrochemical sensors to provide long term reliability and offers quick response alerts to accumulation of CO in enclosed spaces, including parking garages.

Where to install carbon monoxide detectors?

In commercial buildings, including parking garages, it is crucial to strategically install carbon monoxide (CO) detectors to ensure optimal safety. Here are some key locations to consider for CO detector placement:

  1. Parking Garage: Install CO detectors near vehicle entry and exit points, as well as in enclosed spaces such as stairwells, elevator shafts, or mechanical rooms where vehicle exhaust fumes can accumulate.
  2. Mechanical Rooms: Place detectors near fuel-burning equipment, such as boilers, generators, or HVAC systems, as these can be potential sources of carbon monoxide emissions.
  3. Loading Docks: Install detectors in loading dock areas where trucks or vehicles might idle, producing exhaust emissions that can infiltrate adjacent spaces.
  4. Storage Areas: If hazardous materials or chemicals are stored, ensure detectors are placed in these areas to monitor for potential CO release.
  5. Common Areas: Install detectors in hallways, corridors, and other common spaces where CO gases can potentially travel and accumulate.

Remember to follow local building codes and regulations regarding CO detector installation, and regularly test and maintain the detectors to ensure they are functioning correctly.

Maintaining your CO detector properly

To ensure the effectiveness of your carbon monoxide detectors, proper maintenance is essential. Follow these maintenance tips:

  1. Regular inspections: Conduct visual inspections of the CO detector to ensure it is free from dust, debris, or any signs of damage. Clean the exterior of the detector using a soft, dry cloth to remove any accumulated dirt.
  2. Power supply check: Verify that the CO detector is receiving power from the designated power source. Make sure the power cord is securely connected and undamaged. If the detector has a backup battery for power outages, check its condition and replace it as recommended by the manufacturer.
  3. Test with a simulated CO source: Perform a functional test using a can of commercially available CO detector testing spray. Follow the instructions provided by the manufacturer to safely simulate a CO event and verify if the detector triggers an alarm.
  4. Maintain records: Keep a log of the maintenance activities performed, including inspection dates, any issues identified, and actions taken. This record will help you track the detector's maintenance history.
  5. Follow manufacturer guidelines: Always adhere to the manufacturer's instructions and recommendations specific to your CO detector model. They might provide additional maintenance guidelines or specify any particular maintenance requirements.

Regular inspections and functional testing, along with following the manufacturer's guidelines, will help ensure that your CO detector is operating effectively and ready to detect any potential carbon monoxide presence in your environment.

Our Professional Monitoring Ensures Maximum Protection

The Ace Instruments Carbon Monoxide monitoring range provides flexibility and alerts with precision to prevent carbon monoxide levels from crossing a user set threshold. Our reliable monitors integrate the latest in sensing technology, with Japanese electrochemical sensors. These sensors have a long use life and provide high accuracy readings with fast response times.

Carbon Monoxide Monitoring in a Nutshell 

Carbon monoxide (CO) detectors are essential in commercial buildings to ensure the safety of occupants. They should be strategically installed near fuel-burning appliances, enclosed spaces, and common areas. Compliance with local regulations is crucial to meet safety standards. CO detectors serve as early warning systems, detecting the presence of CO gas and triggering alarms to prompt evacuation and mitigation. They protect lives by preventing carbon monoxide poisoning incidents, which can be silent and potentially deadly. 

Regular maintenance, including visual inspections and functional testing, is important to ensure the detectors are in proper working order. Employing advanced sensor technologies, CO detectors continuously monitor air quality and provide a reliable means of detecting and alerting to potential CO risks.

The Ace Instruments Carbon Monoxide Detector (Model: AI-CO) is suited for timely alerts and detects CO up to 500ppm. The detector is critical in ensuring safe environments for building occupants and alerts users in case of CO threshold breach. 

FAQs about Carbon Monoxide Detectors


What is the average level of carbon monoxide in homes?

The average level of carbon monoxide in homes should ideally be zero. Even small amounts of carbon monoxide can be harmful to human health.

What are the different combustion products?

Combustion products refer to the substances produced when a fuel undergoes combustion. In the case of carbon monoxide, it is produced when fuels like gasoline, natural gas, propane, or wood burn incompletely.

How harmful is carbon monoxide?

Carbon monoxide is highly toxic and can cause severe health issues or even death when inhaled at high concentrations. It interferes with the oxygen-carrying capacity of the blood, leading to oxygen deprivation in vital organs.

What is carbon monoxide?

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is produced by the incomplete combustion of fossil fuels or other carbon-based substances.

When do you need a carbon monoxide detector? 

For Homes: It is recommended to have carbon monoxide detectors installed in your home at all times, regardless of the season. They should be placed in key areas, including the garage, where carbon monoxide emissions can occur from vehicles or fuel-burning appliances. 

For Commercial Buildings: Install carbon monoxide (CO) detectors in commercial buildings and parking garages near fuel-burning appliances, enclosed spaces, and common areas. Compliance with regulations is essential. Prioritize safety by detecting CO gas early, protecting lives from potential carbon monoxide poisoning incidents.

Stay updated

Know the latest trends in IAQ solutions from the Ace Instruments team

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Get inspired and learn more

Instruments that exceed your technical expectations

Comprehensive and customized IAQ solutions for all applications

Get in touch with the team at IAQ detectors to customize your indoor air quality solution today
x