Red Tag Removal
Red Tag Removal in North York
At Markham Heating & Air Conditioning, our experienced HVAC technicians can assess the issue, explain what needs to be corrected, and help you determine the safest and most practical solution. We provide honest red tag assessments and professional repairs throughout Markham and surrounding communities.
If you have a “red tag,” the key thing to know is that it’s because one of your gas appliances is unsafe and needs to be either repaired or replaced. Red tags aren’t just for furnaces — they can be issued for water heaters, boilers, gas fireplaces, ranges, and even venting or gas piping problems. The technician often has no choice: the law requires a red tag whenever a gas appliance or its venting is a danger to you, your family, your home, and sometimes even your neighbours too.
Fire or explosion. Natural gas is highly combustible. A leak, a cracked component, or gas building up in an enclosed space can ignite in an instant, with devastating results for your home and everyone in it.
- Carbon monoxide (CO) poisoning. When gas doesn’t burn cleanly or exhaust isn’t vented properly, it can produce carbon monoxide — a gas you can’t see, smell, or taste. People can be overcome in their sleep and never wake up. Every year it takes lives across Ontario.
- Fire or explosion. Natural gas is highly combustible. A leak, a cracked component, or gas building up in an enclosed space can ignite in an instant, with devastating results for your home and everyone in it.
- Backdrafting and poor venting. When a chimney or vent is blocked, corroded, or incorrectly installed, dangerous exhaust gases can spill back into your living space instead of going outside — quietly filling your home with the very fumes that are supposed to be carried away.
A gas appliance kept in good repair and properly vented is very safe. And most people nowadays know that Ontario law requires that they have a carbon monoxide alarm in their home. But sometimes your equipment isn’t up to code due to poor installation, lack of maintenance, or simply changes in safety code. Your gas company has been notified, and your gas supply will be turned off in a certain time period, or imminently until the equipment is made safe.
Our certified gas technicians at Markham Heating will ensure the violation is cleared, equipment is safe to operate and your gas company is informed of our work, so that the tag is cleared.
Call us, or send us an email for a free estimate of what a red tag removal may cost
Furnace or other Gas Equipment is Red Tagged
Do Not Use the Furnace or other gas equipment
The first and most crucial step is to cease using the furnace or other gas equipment immediately. Continued operation poses severe risks to occupants and property.
Contact Markham Heating
Reach out to Markham Heating or another certified gas technician to assess the situation. They will conduct a thorough inspection to determine the cause of the red tag.
Address the Issues
Based on the technician’s assessment, necessary repairs or replacements must be carried out to rectify the safety concerns. This may involve fixing ventilation, repairing gas lines, or even replacing the furnace.
Obtain a Clearance Certificate
Once the necessary repairs have been made, the licensed technician will issue a clearance certificate, indicating that the furnace is now safe for use.
Inform the Local Authorities
Depending on local regulations, you may be required to inform the relevant authorities about the red tag and the subsequent steps taken to rectify the issue.
Schedule Regular Maintenance
To prevent future red tags and ensure your furnace’s ongoing safety, schedule regular maintenance with a licensed technician.
In Ontario, red-tagging is a critical safety measure to protect occupants from potential hazards associated with a malfunctioning furnace. It is imperative to address the issue promptly, ensuring the safe operation of your heating system. By understanding the significance of a red tag and taking the appropriate steps, you can safeguard the well-being of your household. Always consult with licensed professionals for any furnace-related concerns.
Types of Red Tags
There are two types of red tags, each with a different severity.
Red Tag Type A
This is the most serious type. It means you and your family are in serious danger right now. Generally this means that a carbon monoxide leak has been detected. With a Type A tag, the gas company is called right away and your gas is shut off.
Red Tag Type B
This is a warning tag. Your gas is not shut off right away, but you need to get your furnace fixed within the stated time period or else your gas will be shut off.
Reasons for Being Red Tagged
- Improper Installation: If the furnace was not installed correctly or does not meet the required safety standards, it may receive a red tag.
- Ventilation Issues: Inadequate ventilation can lead to a buildup of harmful gases, such as carbon monoxide, which poses significant health risks.
- Gas Leaks: Any sign of a gas leak is a serious concern and warrants immediate attention. Gas leaks can lead to explosions or fires.
- Combustion Problems: Issues with the combustion process can lead to the release of harmful byproducts, making the furnace unsafe for operation.
- Cracked Heat Exchanger: A cracked heat exchanger can lead to the release of carbon monoxide, a colourless and odourless gas that is extremely dangerous.
Understanding the Red Tag System
Safety Concerns
A red tag is affixed to a furnace when a licensed gas technician identifies safety hazards during an inspection. These hazards could range from gas leaks and faulty ventilation to combustion issues. The primary objective is to prevent any potential harm or danger to the occupants.
Legal Requirement
In Ontario, the Technical Standards and Safety Authority (TSSA) governs the safety of fuel-burning appliances, including furnaces. A red tag is a legal declaration that the furnace is not compliant with the established safety codes and regulations.
Prohibition of Use
Once a red tag is issued, it is illegal and potentially dangerous to continue using the furnace. The tag serves as an immediate cease-use order to protect the occupants and the property.
Who Runs the Red Tag Program
A red tag is issued when any furnace, water heater or other natural gas appliance is in violation of Ontario Gas Installation Code B149. The program is controlled by the TSSA – Technical Standards Safety Authority.
While red tagging may seem unfair at first, it’s done in the interest of saving lives.
