5 Warning Signs of Furnace Trouble

Comfort Champions • January 25, 2024

A well-functioning furnace is crucial for maintaining a comfortable and warm home during the colder months. However, like any other household appliance, furnaces can experience issues that may compromise their efficiency and reliability. At Comfort Champions, our local HVAC company provides expert furnace repair and replacement in the greater Salt Lake City area. Here are five signs of a furnace problem.


Unusual Noises

In many cases, one of the early indications of furnace trouble is strange or loud noises during operation. Clanking, banging, or rumbling sounds could signify issues with the blower motor, ignition system, or other internal components. Such noises mean you should contact an HVAC technician for an inspection.


Irregular Heating

If you notice uneven heating throughout your home or specific rooms that are consistently colder, your furnace may be struggling to distribute heat effectively. This could be due to a faulty thermostat, a malfunctioning blower motor, or issues with the ductwork.


Increased Energy Bills

A sudden spike in your energy bills without a corresponding increase in usage could be an indication that your furnace is not operating efficiently. Reduced efficiency may result from clogged filters, worn-out components, or other issues that force your furnace to work harder to maintain the desired temperature. 


Short Cycling

Furnaces typically cycle on and off to maintain a consistent temperature. However, if you notice your furnace frequently turning on and off in short intervals, it may be experiencing a problem known as short cycling. This can be caused by issues with the thermostat or a clogged filter. Short cycling not only decreases efficiency but also puts additional strain on the system.


Visible Signs of Wear and Tear

Regular visual inspections of your furnace can reveal signs of wear and tear. Check for rust, corrosion, or cracks in the system. And visual indications of deterioration should be brought to the HVAC technician’s attention.


Furnace Repair in Salt Lake City

For heating system service in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. Feel free to give us a call today to make an appointment for your HVAC needs!


By Comfort Champions March 24, 2026
At Comfort Champions, it’s our mission to consistently earn our clients’ complete satisfaction by doing top-quality work while providing fair rates and timely service. Our technicians offer expertise in residential and commercial HVAC, as well as plumbing services in greater SLC. No matter the size of the job, we’ll work efficiently to get it done right. And we appreciate it when our clients offer feedback. Here’s a look at some of our recent reviews. “Max Despain & Comfort Champions Heating & Air Conditioning are my new top HVAC go-to source. I had an outstanding experience with them resolving a furnace issue. They went above-and-beyond. I’ve used many HVAC companies over 30+ years and these guys are by far my favorite!” —Tony R. “Super friendly and timely - would highly recommend to anyone - A+ service!!!! Our technician Max was awesome - as is the entire team!” —-Bill B. “I am always impressed by the expertise and professionalism of the Comfort Champions technicians. Whether they are installing a new AC or furnace, or just completing routine maintenance, they are always polite and take the time to teach me about the systems and answer any questions I may have. I HIGHLY recommend Comfort Champions for all things HVAC.” —Desha L. “Comfort Champions came in when disaster struck my home in the form of the sewer backing up and flooding my first floor, which then took out my furnace... in the dead of winter. They were prompt, succinct, answered all my questions thoroughly (shoutout to Max), and extremely communicative. With all the other contractors in and out of my house, they were incredibly flexible with timing and ensured I was taken care of entirely. So incredibly grateful for them and all their help – especially in this messy situation of mine. Thank you Comfort Champions! I will be referring anyone who is having HVAC issues your way – without a doubt.” —Cari K. “They were pleasant, helpful, and competent.” —Paul S. HVAC Service in Sandy, UT For HVAC service in the greater Salt Lake City area , contact Comfort Champions at (801) 448-0649. We specialize in both residential and commercial HVAC, as well as plumbing in the Salt Lake City metro area. Feel free to give us a call to schedule an appointment for your HVAC needs!
By Comfort Champions February 25, 2026
When temperatures drop, your furnace becomes one of the most important systems in your home. It keeps your living space warm, protects plumbing from freezing, and ensures your family stays comfortable throughout the colder months. However, like any mechanical system, a furnace can develop problems over time. Strange noises, uneven heating, or rising energy bills can all signal that something isn’t working properly. At Comfort Champions, our local HVAC technicians are happy to answer your questions about furnace repair in the greater Salt Lake City, UT area. What Are the Signs My Furnace Needs Repair? Several warning signs indicate your furnace may require professional attention. If you notice inconsistent temperatures between rooms, frequent cycling on and off, unusual banging or rattling noises, or weak airflow from vents, it may be time for a repair. An unexplained increase in energy bills can also suggest your furnace is struggling to operate efficiently. What Causes a Furnace to Stop Working? Furnaces can stop working for a variety of reasons, ranging from minor issues to more serious mechanical failures. Dirty air filters are a common cause, as restricted airflow can strain the system and cause overheating. Other potential causes include malfunctioning thermostats, worn-out blower motors, ignition problems, or faulty sensors. Over time, normal wear and tear can lead to component failure, especially if the system hasn’t been regularly maintained. Should I Repair or Replace My Furnace? Deciding whether to repair or replace a furnace depends on its age, condition, and repair history. If your furnace is relatively new and the repair is minor, fixing the issue is often the most cost-effective option. However, if the system is more than 15 to 20 years old and requires frequent or expensive repairs, replacement may be the better long-term investment. A professional technician can evaluate your furnace and help you determine the most practical solution for your home and budget. Why Is Professional Furnace Repair Important? Furnace systems involve electrical components, gas lines, and combustion processes that require careful handling. Attempting DIY repairs can lead to safety hazards. Professional technicians have the training and tools necessary to diagnose problems accurately and complete repairs safely. Investing in professional furnace repair helps ensure your system operates efficiently and keeps your household safe throughout the heating season. Where Can I Find Furnace Repair in Salt Lake City? For expert furnace repair in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. Feel free to give us a call to schedule an appointment for your HVAC needs!
By Comfort Champions January 29, 2026
Tankless water heaters have become an increasingly popular choice for homeowners looking to improve energy-efficiency and enjoy endless hot water. Unlike traditional systems that store hot water in a tank, tankless units heat water on demand. While the benefits are appealing, many homeowners have questions about what installation involves and whether this type of system is right for their home. At Comfort Champions, we’re happy to answer your questions about tankless water heater installation in the greater Salt Lake City area. How Does a Tankless Water Heater Work? A tankless water heater heats water only when you need it. When a hot water tap is turned on, cold water travels through the unit and is rapidly heated by either a gas burner or electric heating elements. Because there is no storage tank, you don’t run out of hot water the way you can with a traditional system. This on-demand process is one of the main reasons tankless water heaters are known for efficiency and convenience. Is My Home a Good Candidate for a Tankless System? Most homes can be upgraded to a tankless water heater, but certain factors need to be considered. The unit must be properly sized to meet your household’s hot water demand, especially if multiple showers or appliances may be used at the same time. Gas-powered units may require upgrades to the gas line, while electric models may need electrical panel capacity checks. A professional assessment ensures the system you choose can handle your needs. Are Tankless Water Heaters More Energy-Efficient? Yes, tankless systems are generally more energy efficient because they do not constantly heat and reheat stored water. This can lead to lower energy bills over time. While the upfront installation cost may be higher, many homeowners find the long-term efficiency benefits worthwhile. Why Is Professional Installation Important? Tankless water heater installation can involve working with gas lines, high-voltage electricity, and specialized venting systems. Improper installation can lead to safety hazards, reduced efficiency, or premature system failure. Professional installers ensure the unit is sized correctly, connected safely, and meets local building codes. Where Can I Find Tankless Water Heater Installation in Salt Lake City? For expert tankless water heater installation in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. Feel free to give us a call to make an appointment for your home’s plumbing or HVAC needs!
By Comfort Champions January 2, 2026
Your furnace plays a vital role in keeping your home warm, comfortable, and safe during colder months. When it starts to develop problems, the signs are often subtle at first but can quickly worsen if ignored. Addressing furnace issues early can help prevent breakdowns, higher energy bills, and potential safety hazards. At Comfort Champions, our local HVAC technicians provide expert furnace repair in the greater Salt Lake City area. Here are four common signs of a furnace problem. Unusual Noises During Operation A properly functioning furnace should operate relatively quietly. If you begin to hear banging, rattling, squealing, or grinding noises, it may indicate loose components, worn belts, or motor issues. These sounds often signal mechanical problems that can worsen over time. Ignoring unusual noises can lead to more extensive damage and may eventually cause the system to fail completely. Inconsistent or Insufficient Heat If some rooms in your home feel colder than others or your furnace struggles to maintain the desired temperature, there may be an underlying issue. Inconsistent heating can result from clogged filters, ductwork problems, or a malfunctioning thermostat. A furnace that cannot produce adequate heat may also be working harder than necessary, increasing wear and energy consumption. Rising Energy Bills A sudden or unexplained increase in your heating bills can be a sign that your furnace is no longer operating efficiently. As components wear out or airflow becomes restricted, the system may run longer cycles to heat your home. This extra strain leads to higher energy usage and can shorten the lifespan of the furnace if the root cause is not addressed promptly. Strange Odors Unusual smells coming from your furnace should always be taken seriously. A musty odor may point to dust buildup or mold in the system, while a burning smell could indicate overheating components. In some cases, odors may signal gas or combustion-related issues, which can pose safety concerns. Furnace Repair in Salt Lake City, UT For heating system service in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. Feel free to give us a call to schedule an appointment for your HVAC needs! 
By Comfort Champions November 25, 2025
When winter temperatures drop, heating bills often rise faster than most homeowners would like. Fortunately, keeping your home warm doesn’t have to break the bank. With a few smart strategies and simple improvements, you can stay comfortable while keeping energy costs under control. At Comfort Champions, we can conduct heating system maintenance to help ensure your system is operating as efficiently as possible. Here are four ways to reduce your heating expenses this winter. Seal Air Leaks Around Doors and Windows One of the biggest sources of heat loss comes from gaps around windows, doors, and other openings. Even small drafts can cause your heating system to work harder than necessary. Inspect your home for places where cold air sneaks in and warm air escapes. Applying weatherstripping and caulking gaps can help significantly reduce heat loss. This simple and inexpensive step improves comfort and keeps heated air where it belongs—inside your home. Upgrade to a Programmable or Smart Thermostat A programmable thermostat allows you to adjust your home’s temperature automatically throughout the day. Lowering the heat while you’re asleep or away can result in noticeable savings. Smart thermostats take this a step further by learning your routines and optimizing your heating patterns. These devices help maintain efficiency without sacrificing comfort. Improve Insulation in Key Areas Insulation is essential for keeping warm air inside your home. If your attic or walls lack proper insulation, heat can escape quickly, forcing your heater to run longer. Adding or upgrading insulation helps create a more energy-efficient barrier. Even focusing on just the attic can meaningfully reduce heat loss because warm air naturally rises. Proper insulation keeps temperatures stable and reduces the workload on your heating system throughout the winter. Schedule Routine Heating System Maintenance A well-maintained heating system runs more efficiently and uses less energy. Dirty filters, worn components, and neglected equipment can cause your system to work harder and consume more fuel or electricity. Scheduling an annual tune-up helps ensure that your heater operates at peak performance. Technicians can identify issues early, clean essential components, and improve airflow. Replacing air filters regularly is also a simple step homeowners can take to boost efficiency. Heating System Service in Salt Lake City For expert heating system service in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. Feel free to give us a call to make an appointment for your HVAC needs!
By Comfort Champions October 27, 2025
At Comfort Champions, our team of local HVAC technicians strives to exceed our clients’ expectations by providing exceptional heating, cooling, and plumbing services at fair rates. We’re highly experienced in both residential and commercial settings, and no matter the scope of the work, we’ll work efficiently to get it done right and in a timely manner. And we’re grateful when our clients offer feedback about our work. Here’s a look at some of our latest reviews. “Comfort Champions installed our HVAC system and are great to work with. Good prices, friendly and helpful techs. Highly recommended!” —Martin B. “After experiencing horrible water damage in our basement we also had the unfortunate experience of contractors wreaking havoc on our hot water heater. We went days waiting for them to come repair the damage. That's a long time without any hot water. Luckily Comfort Champions was recommended. Best thing to come out of all this mess was bringing them on board. Max from Comfort Champions was able to fix it in a matter of minutes! He stayed to be sure everything was working correctly and explained what had happened and more importantly why. What a great company! Many thanks to Max and Comfort Champions. A permanent number on our emergency contact list. Help yourself and call them today.” —Nancy P. “Comfort Champions are great. Max is amazing. Very efficient, polite and professional. Great experience with a service provider for a change.” —Shai L. “Service technician was on time and diagnosed the problem as a defective compressor. The office people helped me with warranty certification and the new compressor was installed properly and with minimal wait time. No complaints at all. Good company!” —John S. “Brandon was amazing. Detailed and did a great job of explaining. Highly recommend.” —Melvin S. ‘Every member of the team we've gotten to work with has been extremely helpful with depths of knowledge, professional detailed work, and kindness. Grateful for their team!” —Krista M. HVAC Service in Sandy, UT For HVAC service in the greater Salt Lake City area , contact Comfort Champions at (801) 448-0649. We specialize in both residential and commercial HVAC, as well as plumbing in the Salt Lake City metro area. Feel free to give us a call to make an appointment for your HVAC needs!
By Comfort Champions September 24, 2025
As the colder months approach, your home’s heating system becomes one of the most important parts of keeping your family comfortable and safe. Unfortunately, many homeowners wait until the first cold snap to discover that their system isn’t working as it should. Scheduling professional maintenance before winter arrives helps ensure your heater is ready to handle the season ahead. At Comfort Champions, we provide expert heating system service in the greater Salt Lake City area. Here are four reasons why scheduling heating system maintenance now is well worth it. Prevent Breakdowns One of the biggest frustrations during winter is having your heater fail when you need it most. Professional maintenance helps reduce the risk of sudden breakdowns by catching small issues before they become major problems. A technician can identify worn-out components, leaks, or electrical concerns that might otherwise leave you without heat during the coldest nights of the year. By being proactive, you avoid the stress and discomfort of emergency repairs in the middle of winter. Improve Energy-Efficiency A well-maintained heating system operates far more efficiently than one that has been neglected. Dust, dirt, and worn parts can force the system to work harder than necessary, driving up energy bills. During a maintenance visit, technicians clean and fine-tune the system, ensuring it runs smoothly and consumes less energy. This efficiency not only lowers monthly heating costs, but also helps extend the life of your equipment by reducing unnecessary strain. Enhance Indoor Comfort An improperly maintained system can struggle to keep your home evenly heated, leaving some rooms too warm and others too cold. Regular maintenance ensures that your system distributes heat properly throughout your home. Technicians can calibrate thermostats and make sure your furnace is delivering consistent comfort. This means more balanced temperatures and an overall cozier environment for your household. Help Ensure Safety for Your Family Safety is another crucial reason to schedule heating system maintenance. Gas furnaces and other fuel-burning equipment can develop leaks or ventilation issues that lead to dangerous carbon monoxide exposure. Technicians can inspect for safety hazards during maintenance. Taking such precautions gives you peace of mind that your system is operating safely. Heating System Maintenance in Salt Lake City, UT For HVAC service in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. We can expertly address your residential or commercial HVAC needs. Feel free to give us a call to make an appointment!
By Comfort Champions August 25, 2025
A reliable water heater is one of the most important systems in your home, providing hot water for bathing and cleaning. But when issues develop, it’s not just an inconvenience—it can also lead to costly repairs or even water damage if ignored. Knowing the early warning signs of water heater trouble can help you take action quickly and avoid bigger headaches. At Comfort Champions, we provide expert hot water heater repair in the greater Salt Lake City area. Here are five common signs that it’s time to have your water heater checked by a professional. Strange Noises from the Tank Banging, popping, or rumbling noises coming from your water heater are not normal. These sounds are commonly caused by sediment buildup. As the sediment hardens, it forces the heater to work harder, which can lead to premature failure. Unusual noises should never be ignored, as they’re a strong indication of internal problems. Inconsistent Water Temperature If you notice your water temperature fluctuating between hot and lukewarm without adjusting the settings, your water heater could be struggling. This often indicates a failing heating element or sediment buildup in the tank, both of which reduce efficiency. Consistent temperature issues are one of the clearest signs that service is needed. Discolored or Rusty Water When your hot water starts to look brownish or rusty, it often means the inside of the tank is corroding. In some cases, the issue may come from deteriorating pipes, but if it’s only happening with hot water, there’s a greater chance that the water heater is the culprit. Rust inside the tank can also mean it’s close to leaking, so this problem should be addressed immediately. Water Leaks Around the Tank Even small puddles or damp spots near the base of your water heater are cause for concern. Leaks may result from cracks in the tank or faulty valves. Ignoring a leak can quickly lead to significant water damage in your home, so this is a problem that requires urgent attention. Reduced Hot Water Supply If your household runs out of hot water much faster than it used to, the tank may not be heating efficiently or could be too small for your current needs. Sediment buildup and worn-out components are often to blame. Water Heater Repair & Replacement in Salt Lake City When you need a plumber in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. Feel free to give us a call to schedule an appointment for your home’s plumbing or HVAC needs!
By Comfort Champions July 23, 2025
Under the sizzling summer sun, your air conditioning system becomes essential for keeping your home comfortable and livable. While it’s easy to forget about your AC when it’s working properly, neglecting regular maintenance can lead to costly breakdowns and reduced efficiency. Just like a car needs tune-ups, your air conditioner requires professional care to perform at its best. At Comfort Champions, we provide expert HVAC maintenance in the greater Salt Lake City area. Here are four important reasons to schedule professional AC maintenance. Increased Energy-Efficiency A well-maintained air conditioning system uses less energy to cool your home. Over time, dust, dirt, and debris build up inside your unit, forcing it to work harder to push cool air through your ducts. This not only increases your energy bills but also adds strain to your system. During professional maintenance, technicians clean internal components and check that everything is functioning as it should, allowing your system to operate more efficiently and save you money on utilities. Improved System Reliability There’s never a good time for your air conditioner to break down, especially during the height of summer. Routine maintenance significantly reduces the likelihood of unexpected failures. Technicians inspect all critical components, from refrigerant levels to electrical connections, and can identify small issues before they turn into big problems. This proactive approach helps ensure your system runs smoothly throughout the season, providing uninterrupted comfort when you need it most. Longer Equipment Lifespan Your air conditioning system is a major investment, and regular maintenance helps protect that investment. When your system is cleaned, adjusted, and lubricated regularly, it experiences less wear and tear. This reduces the risk of early component failure and extends the overall lifespan of the unit. With proper care, your AC system can serve you well for many years, delaying the need for costly replacement. Better Indoor Air Quality The air that circulates through your AC system also flows into every room of your home. If the system is dirty, that dirt gets distributed along with the cooled air. Professional maintenance includes cleaning or replacing filters and removing debris from components. This helps reduce allergens, dust, and other particles in the air, contributing to a healthier indoor environment for you and your family. HVAC Maintenance in Salt Lake City For AC service in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. We can expertly handle your residential or commercial HVAC needs. Feel free to give us a call to schedule an appointment!
By Comfort Champions June 20, 2025
As summer temperatures climb, so can your home’s air conditioning costs. While staying cool is essential, you don’t have to sacrifice comfort to save money. With a few smart strategies and a bit of proactive maintenance, you can enjoy a pleasant indoor environment without seeing your energy bills skyrocket. Here are five effective ways to help reduce your AC expenses during the hottest months of the year. Use a Programmable/Smart Thermostat Installing a programmable or smart thermostat allows you to fine-tune your home’s cooling schedule to match your daily routine. You can raise the temperature slightly when you're not home or while you're sleeping, and lower it when you need to cool off. Setting a cooling schedule helps to reduce energy waste without compromising comfort. Keep Blinds Closed During Peak Sunlight Hours Sunlight streaming through windows can significantly raise the indoor temperature and cause your AC to work overtime. By keeping blinds or curtains closed during the hottest parts of the day, you can reduce heat gain and lighten the load on your cooling system. Use Fans to Circulate Cool Air Ceiling fans help circulate air throughout your home, making rooms feel cooler without lowering the thermostat. By improving air movement, fans allow you to raise the thermostat setting by a few degrees while still maintaining a comfortable environment. Seal Air Leaks and Improve Insulation If your home is leaking cool air through gaps around doors, windows, or poorly insulated walls and ceilings, your AC has to work harder to maintain a comfortable temperature. Sealing drafts and adding insulation where needed can reduce this strain. When your home holds in cool air more effectively, your system runs less frequently. Schedule Routine AC Maintenance Having your air conditioning system professionally serviced before peak summer heat arrives can make a big difference in both performance and efficiency. A technician can clean the coils, check refrigerant levels, inspect electrical components, and ensure your system is operating at peak efficiency. Preventive maintenance helps your AC run smoother and use less energy, which translates to lower monthly utility bills. AC Service in Salt Lake City For AC service in Salt Lake City and the surrounding area, contact Comfort Champions at (801) 448-0649. Feel free to give us a call to schedule an appointment!
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