Spotting and Fixing Common Heating Issues
Modern heating systems have many moving parts that work together to achieve comfort in your home. The intricate nature of home heating processes allows for numerous issues to occur. Since your heating equipment runs frequently throughout the day, especially during the winter months, it’s common for wear and tear to have an impact. Even with diligent routine maintenance, your equipment can experience problems. There are plenty of troubleshooting methods that can help diagnose the most common heating concerns.
Experiencing Insufficient Heating
It’s possible for your home’s interior temperature not to match the setting shown on your thermostat. This is often due to inefficiency somewhere within your system. Cleaning or replacing your air filter is a great place to start. Then, check the thermostat setting to ensure your system is set to the heating function. If these simple checks reveal nothing, then it is likely that your heater’s internal components have stopped functioning. You may also want to confirm you have adequate insulation in areas such as your basement and attic. This will help retain heat and boost comfort.
Consistent Cold Spots
If your heating system is too small compared to the size of your home, then warm air may fail to circulate to every living space. You may be using an additional heat source, such as a space heater, to cover these problematic spots. You should consider upgrading to a larger unit with the help of our expert staff.
In some cases, a unit that is too large for your home may be the culprit. If some areas of your house heat too quickly, your heater may cycle off before heat reaches the entire home. Too large of a unit can also lead to high utility bills and frequent repair needs.
Cold spots can also occur when your vents are blocked by boxes, rugs, and any other obstructions. Some vents are located in poor locations, so a brand-new layout is the only option left for restoring even temperatures throughout the house. The interior of your ducts will become dirty over time and require thorough cleaning to bolster air flow. Your thermostat might also be placed in a poor location, such as in direct sunlight or near a window or door. If so, there may be difficulty with getting an accurate read of the indoor temperature. This can result in cold spots. Someone from our team can help you find the ideal placement of thermostats, vents, and registers throughout your home.
Short-Cycling Equipment
A furnace will cycle for roughly 10 to 15 minutes each time it runs. If your unit cycles much faster than that, there may be an underlying issue that warrants attention. One example is when your flue pipe is blocked. The unit will shut off to prevent carbon monoxide from accumulating in your home. Another issue may be that the flame sensor is dirty and malfunctioning. This can be avoided by utilizing routine maintenance.
The draft inducer motor may shut off your unit if the pressure switch does not detect enough air flow. The flow rate can be improved by replacing the air filter or scheduling a deep cleaning of your entire system. Your thermostat may be the culprit, with issues such as an old heat anticipator that ends each cycle prematurely. Have a professional recalibrate or move your thermostat to achieve better performance.
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Your Heater Won’t Start
There are a handful of reasons why your furnace or heater won’t power on. There may be an electrical issue, such as a tripped breaker. Next, check the blower compartment door and make sure it is closed tightly. As a safety feature, many heaters will not turn on when the door is even slightly ajar. Finally, make sure your thermostat is properly set to “heat.” If there are no power outages in your local area, and your problem persists, call an expert who knows how to look for problems with your HVAC system.
When Thermostat Settings Don’t Apply
It can be quite frustrating when you adjust your thermostat only to find that no changes are occurring afterward. Modern smart thermostats have locking mechanisms, such as parental controls, that prevent kids from tampering with settings. Be sure to disable this feature if you need to make an adjustment. You should also clean your thermostat regularly to avoid debris buildup. Power off the device and open the cover lid to dust off the inner components. Use compressed air or a small brush to gently wipe away any particulate matter located in and around the unit.
The Air Feels Cold
When you turn your heater on, the last thing you expect is to feel cold air blowing from your vents. If you have a gas-powered furnace, the valve may be closed, which prevents the fuel from reaching its destination. You know your valve is open when it runs parallel to the pipes. If the valve is stuck in another spot, it may need professional service to handle it safely. The ignitor can also become damaged in several ways, like how vehicles routinely fail to start.
Detecting Burning Smells
When you first turn on your furnace each year, you should expect a slight dusty smell due to the accumulation of particulate matter during the off-season. That said, this smell should dissipate very quickly once it burns off. Persistent burning odors indicate a serious underlying issue that needs professional attention. Also, watch for any smoke coming from vents or your HVAC unit. This is a sign of an emergency that should be addressed immediately.
The most common cause of a burning smell is wiring problems within your furnace. This leads to the insulation melting and producing the odor you notice when walking by. If we determine that wires appear intact, we can check the motor for signs of overheating. Hearing a squeaking noise while the motor runs is a sign that bearings are the culprit. Otherwise, you may have an airflow blockage forcing the internal temperature to climb. No matter the reason behind the smell, the ideal course of action is to turn off your furnace immediately and call a professional who can safely repair the damage.
Call Us Today
Central Heating & Air Conditioning has happily served Billings, MT and the surrounding communities since 1945. We know how important your household’s comfort is to you, so we strive to keep your heating and other HVAC equipment in optimal condition all year long. Whether you need a furnace installation, heater repair, routine maintenance, or general HVAC services, you know who to call. Our team of experts provides friendly service and upfront pricing to generate a custom solution based on your needs. If things go wrong in the middle of the night, feel free to call us for immediate assistance thanks to our 24/7 emergency HVAC services. Contact Central Heating & Air Conditioning today for exceptional and reliable heating services in Billings.
