Case Study: Aeroseal Job in Milwaukee
Overview of Duct Sealing in Milwaukee
The Johnson family, living near Lake Michigan in Milwaukee, struggled with high heating bills and uneven temperatures in their home. Their colonial two-story house, built in the 1930s, is 3,200 square feet with two furnaces. Despite their efforts to maintain a comfortable living space, they were paying an average of $825 monthly on heating bills during the winter. They turned to duct sealing because of their rising costs and inconsistent comfort.
Challenges
The Johnson home’s duct system consisted of a mix of rigid ducting and wall cavities, a common practice in older homes in MIlwaukee. Over time, these systems developed significant leaks, leading to:
- Energy Waste: Heated air escaped into unconditioned spaces like attics and wall cavities.
- High Energy Bills: The furnaces worked overtime to compensate for lost air.
- Uneven Temperatures: Hot and cold spots throughout the home made it difficult to maintain comfort.
- Poor Air Quality: Leaky ducts allowed dust and allergens to infiltrate the system, reducing indoor air quality.
The Solution
The Johnsons opted for Aeroseal duct sealing, a non-invasive process that seals leaks from the inside. The Totally Clean team:
- Conducted an initial assessment, identifying significant leakage in the ductwork.
- Pressurized the duct system to pinpoint leaks.
- A water-based, non-toxic sealant that adhered to the edges of the leaks was applied, effectively sealing them.
- Verified the results through post-sealing testing to ensure the ducts were properly sealed.
The entire process was completed in one day with minimal disruption to the family.
Results
After the duct sealing, the Johnson family experienced remarkable improvements:
- Lower Energy Bills: Heating costs dropped by $120 monthly, reducing their winter bills to $705 on average.
- Improved Comfort: The home’s temperatures became consistent across all rooms, eliminating hot and cold spots.
- Enhanced Air Quality: Sealed ducts prevented dust and allergens from entering the system, creating a healthier indoor environment.
- Cost of Service: The duct sealing project costs $3,300, a worthwhile investment for long-term savings and comfort.
Before and After Data
Here is a comparison of the Johnson family’s duct system performance before and after the sealing process:
| Metric | Before Sealing | After Sealing |
|---|---|---|
| Duct Leakage (CFM) | 340 | 50 |
| Average Heating Bills ($) | 825 | 705 |
| HVAC Runtime (hours/day) | 14 | 9 |
Visual Data
Below are charts illustrating the transformation:
Duct Leakage (CFM) After sealing, the duct leakage dropped dramatically from 340 CFM to just 50 CFM, showcasing a significant reduction in energy loss.
Heating Costs ($/Month) Heating costs decreased from $825 to $705 monthly, providing an immediate financial benefit.
HVAC Runtime (hours/day) HVAC runtime was reduced from 14 hours per day to 9 hours, extending the system lifespan and improving efficiency.
Testimonial
“We couldn’t be happier with the results. Not only have our heating bills dropped significantly, but our home is also much more comfortable. Totally Clean’s team was professional, efficient, and thorough. We’ll recommend their services to anyone struggling with high energy bills or inconsistent home temperatures.” — Johnson Family
Conclusion
The Johnson family’s experience highlights how duct sealing can transform energy efficiency and comfort, even in older homes with challenging duct systems. With a one-time investment of $3,300, they enjoy lower energy bills, a healthier indoor environment, and consistent comfort throughout their home. If you’re experiencing similar challenges, contact Totally Clean to learn how duct sealing can help you save money and improve your home’s comfort.
