Turning On Your Heater For The First Time? Do This!
Turning On Your Heater for the First Time? Here’s What North Georgia Homeowners Should Know The first cold morning of the year always seems to arrive overnight. One day, you’re running the air conditioner, and the next, you’re reaching for the thermostat and turning on the heat. For homeowners in North Georgia, this change can catch you off guard. Our fall weather can be warm during the day and chilly at night. Because of this, many heating systems sit unused for several months before they are needed again. Before you turn on your furnace or heat pump for the first time, there are a few things you should know. A little preparation can help your heating system run better, keep your home comfortable, and help prevent unexpected HVAC repairs when temperatures drop. Whether you live in Woodstock, Canton, Alpharetta, Roswell, Milton, or anywhere in Cherokee County, here are 10 things to check before turning on your heater for the season. 1. Change Your HVAC Air Filter One of the easiest ways to prepare your heating system for winter is to replace your air filter. During the summer, your air conditioner pulls air through the same filter that your heating system uses. Over time, dust, dirt, pet hair, and other particles build up in the filter. A dirty air filter makes it harder for your HVAC system to move air through your home. When airflow is restricted, your heating system may have to work harder to keep your home warm. This can lead to higher energy bills, poor comfort, and extra wear on your HVAC equipment. Most standard HVAC filters should be replaced every 1 to 3 months. However, homes with pets, children, allergies, or heavy dust may need more frequent filter changes. Before turning on your heater, check the filter. If it looks dirty, replace it. Make sure you install the correct size and follow the airflow arrows printed on the filter. A clean filter is a simple step that can make a big difference in your home’s heating performance. 2. Check Your Thermostat Settings Your thermostat controls when your heating system turns on and how warm your home gets. After months of running the air conditioner, your thermostat may still be set to cooling mode. Before testing your heater, check the settings. Make sure your thermostat is set to HEAT instead of COOL. Set the temperature a few degrees above the current room temperature. You should hear your heating system start after a short delay. If you have a programmable or smart thermostat, take a few minutes to review your schedule. You may want different temperatures for the morning, daytime, and nighttime. For many homes, a setting around 68 degrees when people are awake and at home is a good starting point for balancing comfort and energy use. You can lower the temperature when everyone is sleeping or away. If your thermostat is blank, unresponsive, or does not turn on the heat, check its batteries if it uses them. If the problem continues, you may need professional HVAC service. 3. Expect a Slight Burning Smell When You First Turn On the Heat If you notice a light burning or dusty smell when you first turn on your heater, don’t panic. During the warmer months, dust can settle on the heating elements and other internal parts of your system. When the heater runs for the first time, that dust burns off and creates a temporary smell. In many cases, this smell goes away after the system has been running for a short time. However, there are a few warning signs you should never ignore. If the burning smell is strong, continues for a long time, or smells like melting plastic or electrical wiring, turn off the system and contact an HVAC professional. If you smell rotten eggs or suspect a natural gas leak, leave the home immediately. Do not operate electrical switches or use anything that could create a spark. Call 911 or your gas utility from a safe location. A temporary dusty smell can be normal. A strong or unusual smell should always be taken seriously. 4. Check Your Air Vents and Return Grilles Your heating system needs good airflow to warm your home properly. Before turning on the heat, walk through your house and check the supply vents and return air grilles. Make sure furniture, rugs, curtains, boxes, and other items are not blocking them. Supply vents send warm air into your rooms. Return grilles pull air back into the HVAC system so it can be heated again. When vents are blocked, some rooms may feel colder than others. Your system may also have to run longer to reach the temperature set on your thermostat. If you notice that one room is always colder than the rest of your home, poor airflow could be part of the problem. Keeping vents clear helps your heating system move air throughout your home and maintain more even temperatures. 5. Inspect Your Outdoor HVAC Unit If your home uses a heat pump, your outdoor unit plays an important role in keeping your home warm. Unlike a traditional furnace, a heat pump moves heat from the outdoor air into your home. Even when it is cold outside, there is still heat energy in the air that the system can use. Before the heating season begins, take a look at your outdoor unit. Remove loose leaves, branches, and other debris around the equipment. Make sure plants and bushes are not growing too close to the unit. Keep the area clear so air can move freely. Do not open the equipment or attempt to clean internal components yourself. The outdoor unit contains electrical parts and other components that should be handled by a trained HVAC technician. If you notice damaged wiring, unusual noises, or visible damage, schedule an inspection before relying on the system during colder weather. 6. Schedule Professional Heating Maintenance Changing your air filter and checking your vents are important, but they are not a replacement for professional HVAC maintenance. Your heating system has several parts that need to be inspected to help it operate safely and properly. Some of these parts are difficult to see without opening the equipment. During a professional heating system inspection, an HVAC technician can check important components such as electrical connections, safety controls, burners, heat exchangers, blower motors, and other system parts. For heat pumps, maintenance may also include checking refrigerant levels, electrical components, defrost controls, and system performance. Regular furnace maintenance and heat pump maintenance can help identify small problems before they turn into larger repairs. It is a good idea to schedule heating maintenance once a year, preferably before the coldest weather arrives. For homeowners in North Georgia, fall is a great time to have your heating system checked. You do not want to discover a problem on the first freezing night of the season. 7. Know the Difference Between a Furnace and a Heat Pump Not every home in North Georgia uses the same type of heating system. Some homes have gas furnaces, while others use electric furnaces or heat pumps. Understanding which system you have can help you know what to expect when the weather gets cold. A gas furnace creates heat by burning natural gas. The warm air is then moved through your home’s ductwork by a blower. An electric furnace uses electric heating elements to warm the air before sending it through the ducts. […]
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