Emergency Furnace Replacement Due to Carbon Monoxide Leak in Barrington, IL
Barrington, IL
Project Details
Addressing a Dangerous Carbon Monoxide Issue
A new client in Barrington, IL reached out to Legacy Heating & Cooling after their carbon monoxide detectors began alarming in their home. Concerned for their safety, they needed immediate assistance to diagnose and resolve the issue.
Inspection and Diagnosis
Our team started with the most likely source, the Payne furnace, and conducted a combustion analysis. The results revealed dangerously high exhaust CO levels exceeding 2000ppm—far beyond the industry standard, which considers anything above 200ppm a sign of improper combustion requiring further inspection.
Upon performing a camera inspection, we identified large rust spots on the secondary heat exchanger, caused by cracks that allowed condensate to leak onto the primary heat exchanger. These cracks were the source of the carbon monoxide leakage into the home’s air supply, posing a serious health hazard.
Immediate Furnace Replacement
After explaining our findings to the client, they approved the replacement of their failing furnace. Given the extreme winter weather and subzero temperatures, we prioritized an emergency same-day installation to ensure they weren’t left without heat.
New System Installation
We installed a Weather Maker by Carrier high-efficiency furnace, designed for optimal performance and long-term reliability. Additionally, we noted the previous system lacked a proper filter rack, so we fabricated a custom field-built filter rack to enhance the system’s efficiency and longevity.
After fine-tuning the gas pressure and verifying proper combustion levels, the new system was fully operational and ready to keep the home warm for many winters to come.
Ensuring Home Safety and Efficiency
This project underscores the importance of regular HVAC maintenance and carbon monoxide detection. A cracked heat exchanger can lead to dangerous CO exposure, emphasizing the need for professional inspections. If you suspect an issue with your furnace, don’t wait—contact Legacy Heating & Cooling for an inspection today.
