
Mechanical Extremes Was Born on a Lunch Break
Have you ever had a flash of insight that shaped the future? Harold Wilkes did, and it had lasting consequences.
Residential Heating and Cooling
Monday - Friday
18480 US 12
Cement City, MI 49233
Mail@companyname.com
517-812-2484
Schedule service with us today, and we’ll ensure your home stays comfortable.
We offer financing through Michigan Saves and Wells Fargo to make your heating and cooling upgrades more affordable. Choose the option that works best for you:

Have you ever had a flash of insight that shaped the future? Harold Wilkes did, and it had lasting consequences.

Some Mechanical Extremes customers are talking behind their back. What’s up with that? Be sure to click to find out.
Deciding between repairing or replacing your air conditioner can be challenging. Maintenance plays a role, but sometimes replacement is the most logical step. Here are signs that your air conditioner might need a new lease on life:
Air conditioning units typically peak around 20 years. Beyond this point, efficiency drops, leading to higher energy bills. Upgrading to a newer, more efficient system can save you money in the long run.
If your AC repair bills are piling up and technicians are frequent visitors, it’s wise to consider a new system. Although the upfront cost is higher, the long-term savings and improved performance make it worthwhile.
As of January 1, 2020, a significant change is taking place in the world of refrigerants. The long-used R22 refrigerant, known for its cooling properties, is being phased out and will no longer be manufactured. This transition is driven by environmental concerns, particularly its impact on global warming due to its high ozone depletion potential.
If your old HVAC system relies on R22, it’s time to consider the inevitable: replacement. With the discontinuation of R22 production, obtaining this refrigerant will become increasingly challenging and expensive, ultimately affecting the performance and reliability of your system. Investing in a new system that utilizes modern refrigerants is not only a practical choice but also an environmentally responsible one.
With the upcoming phase-out of R410A (January 1 2025), embracing more eco-friendly alternatives is key. R454B refrigerant is a promising option that not only helps maintain effective cooling but also contributes to international efforts to reduce global warming potential. Making the switch to this alternative ensures compliance with current regulations and provides a path toward a sustainable HVAC environment.
If your home heats up instead of cooling down, low refrigerant levels might be to blame. Frequent refills indicate a deeper issue, signaling that a new system may be a smarter investment.
As we bid farewell to R22 and R410A we welcome the greener R454B, the transition presents an opportunity to enhance both your comfort and environmental footprint. Embrace the change and ensure a cooler, cleaner, and more sustainable future for all. Schedule a service appointment today and optimize the efficiency of your air conditioner.