Michigan's Furnace Repair Specialists
At Aspen One Hour Heating & Air Conditioning, we know how important it is to have a heating system that you can rely on. Your heating system should work efficiently, reliably, and powerfully as possible to keep you comfy and keep your bills low. Our experts are here to assist with all of your furnace repair needs!

Furnace Repair Information Center
Furnace Repair Tips
When your furnace isn’t working properly, you need a trusted HVAC expert to get it back in top shape. Our team specializes in fast, reliable furnace repair services, ensuring your home stays warm and comfortable all winter long. Whether it’s a minor issue or a major malfunction, we have the knowledge and experience to diagnose and fix the problem quickly.
What Causes a Furnace to Stop Working?
Several factors can cause a furnace to stop working, including a lack of power, a faulty thermostat, or issues with the ignition system.
If the furnace isn’t turning on at all, it could be due to a tripped circuit breaker, a blown fuse, or a disconnected power supply. A malfunctioning thermostat can cause the furnace to misread temperatures and fail to start or maintain a consistent temperature. Dirty filters or blocked air vents can restrict airflow, causing the system to overheat and shut down.
Additionally, problems with the pilot light, gas valve, or ignitor can prevent the furnace from igniting, leading to a complete system failure.
What are the Common Furnace Problems That Require Repair?
Common furnace problems include a malfunctioning thermostat, clogged air filters, and ignition issues. A thermostat that isn’t properly calibrated can cause the furnace to cycle erratically or not reach the desired temperature. Dirty or clogged filters can restrict airflow, causing the furnace to overheat or shut down.
Another common issue is a faulty pilot light or ignition system, which prevents the furnace from igniting. Problems with the blower motor or the capacitor can also cause the furnace to blow cold air or stop working altogether. Other issues include a broken fan limit switch, damaged ductwork, or malfunctioning gas valves.

Why Choose Us?
At Aspen One Hour Heating & Air Conditioning, we are dedicated to being the trusted heating, cooling, air quality and generator experts, and have been for over 40 years. We serve all of Jackson County and many surrounding areas and our team works hard to ensure our customers get exactly what they need. From using top-of-the-line equipment to making sure our team is well-trained, we strive to provide 5-star service each and every time. Call us today to schedule your service to find out why we have earned a reputation of integrity and quality work.

- In Business Since 1981
- Family Owned & Operated
- Free Estimates On Installations
- Low Interest Financing Available
- Emergency Service
- Available 24/7
- Licensed & Insured
- Performance & Satisfaction Guarantees
Furnace Repair F.A.Q.
Frequently Asked Questions
How Long Do Furnace Repairs Take?
The time it takes to repair a furnace depends on the complexity of the issue. Simple repairs, such as replacing a dirty filter, recalibrating the thermostat, or cleaning the blower motor, can usually be completed in 1 to 2 hours. More complex repairs, such as replacing the heat exchanger, fixing ignition problems, or addressing gas line issues, may take 3 to 4 hours or longer. In some cases, the repair may require parts to be ordered, which could delay the process.
A licensed HVAC technician will be able to provide a more accurate estimate once they have diagnosed the problem. Regardless of the repair, it’s important to prioritize safety and thoroughness to ensure the system operates correctly after the repair.
Can a Furnace Repair Be Covered By Insurance?
Furnace repair may be covered by homeowners’ insurance if the damage is caused by a covered event, such as a fire, lightning strike, or other unforeseen circumstances.
However, routine wear and tear, mechanical failure, or lack of maintenance are typically not covered under standard homeowners’ insurance policies. If you have a home warranty, certain furnace repairs may be covered, depending on the terms of your warranty.
It’s important to check your insurance policy or warranty agreement to determine the specifics of coverage. If you’re unsure, consult with your insurance provider or warranty company to clarify what repairs are eligible for reimbursement.
When Should I Replace My Furnace Instead of Repairing It?
While many furnace issues can be repaired, there are instances when replacement is a more cost-effective option.
If your furnace is more than 15 to 20 years old and requires frequent repairs, it may be time to replace it with a newer, more energy-efficient model. Additionally, if the cost of repair is more than half the price of a new furnace or if the furnace has a major issue, such as a cracked heat exchanger or damaged motor, replacement may be the better choice. If your furnace is no longer heating your home effectively or if your energy bills have been rising despite regular maintenance, it may be more economical in the long run to invest in a new furnace.
An HVAC technician can help you assess the condition of your furnace and recommend whether repair or replacement is the best option.
How Do I Know if My Furnace Needs Repair?
Signs that your furnace may need repair include unusual noises like banging, rattling, or squealing, which often indicate a mechanical issue. If your furnace is blowing cold air or not reaching the desired temperature, it could be due to a malfunctioning thermostat, clogged filters, or an issue with the ignition system. You may also notice strange odors, like burning smells or gas odors, which can signal overheating or a gas leak.
Additionally, if your furnace is cycling on and off frequently or running continuously without shutting off, it might be a sign of a malfunction. An increase in your heating bill with no corresponding improvement in comfort can also indicate that your furnace is not operating efficiently and may need repairs.
Financing
We offer a wide range of financing options for every budget and situation and can finance both large and small HVAC projects. For more information, call us today to speak with a member of our team who can answer any questions you may have. For immediate approval, click on the link below to get approved in just a few minutes.
- Low Interest Financing
- 0% Interest For Up To 12 Months
- Get Approved In Minutes
Aspen One Hour Heating & Air Conditioning

- 4131 W. Michigan Ave. Jackson, MI 49202
- Phone: (517) 879-2049
- Fax: (517) 750-0900
- Available 24/7
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