8 Furnace Warning Signs
Discover 8 fast and easy ways to know when to replace your gas furnace before it costs you money or becomes unsafe. A comfortable and healthy home environment requires an efficient and sound heating system. Such a system heats the home without using large amounts of energy and it does not endanger the indoor air quality by overtaxing the supply of oxygen needed for combustion.
It is important to know the 8 warning signs that your furnace may need replacing. It is especially important not to wait until a crisis occurs . A cold night , with the furnace faltering or failed, is not the time to assess your heating system. Do it now.
Information is the key to making a wise decision. This report will teach you what the 8 warning signs that your furnace may need replacing.
This report is based on research undertaken by the federal Department of Energy, the Environmental Protection Agency, Minnesota Department of Public Service and electric and gas utilities. It also draws on the training resources of heating and cooling manufacturers, trade associations, and field service personnel.
1. How old is your furnace?
A good place to start is to compare your furnaces age to the national average. The average life expectancy of furnaces in homes today is between 16 and 20 years. If your furnace is close to this age or older, you should begin shopping. Shopping for a replacement furnace in an emergency does not allow time to make your best decision. Most people prefer to replace their furnace as a planned home improvement rather than a panic replacement when your furnace is faltering or failed. For starters, look at your furnace to see if you have a pilot light. If you do, it is almost certain to be over 25 years old!
2. Gas & Electric Bills Going Up?
Rising gas and electric prices are not the only reason for high bills. Furnaces often lose their efficiency as they age especially if they have not been properly maintained. As a result your furnace may run longer to provide the same amount of heat. This will cause your gas & electric bills to go up. The money you pay the gas & electric company every month could be used to pay for new furnace.
3. Any Furnace Repairs in the last 2 years?
Furnaces are like cars. As they age, you can replace one part only to have to replace another part next year. It doesn’t take long to spend $500 just to keep the old furnace running. Furnaces incur the most breakdowns in the last 2 years of their lives. Another repair sign is whether you had to wait to get parts replaced. As a furnace ages, it gets harder to get replacement parts. This waiting can really be cold on a below zero night.
4. Does your thermostat keep you comfortable?
Do you feel that some rooms are too cold while others are too hot? Or are you always trying to adjust your thermostat to make your home more comfortable? This is a sign that your furnace lacks the ability to properly distribute the air to keep you comfortable in your home.
5. Is your burner flame yellow instead of blue?
A yellow or flickering flame may be a sign that poisonous carbon monoxide could be created by your furnace. Other possible signs of carbon monoxide are: Streaks of soot around furnace; Absence of an upward draft in your chimney; Excess moisture found on windows, walls, or other cold surfaces; Excessive rusting on flue pipes, other pipe connections, or appliance jacks; Small amount of water leaking from the base of the chimney, vent, or flue pipe; Rust on the portion of the vent pipe visible from the outside.
6. Is your furnace making strange noises?
Old furnaces often start to make some strange noises as they get toward the end of their life. Have you heard any banging, popping, rattling, or squealing noises coming from your furnace? Another noise is when you hear the furnace blower running excessively. Does your blower turn on & off frequently or does it blow cold air sometimes? If so, this is a sign that your furnace may need to be replaced.
7. How have you & your family been feeling?
Furnaces as they age run the risk of developing cracks in the heat exchanger inside your furnace. Carbon monoxide, if present, could leak into your home undetected. Signs of this may be frequent headaches, a burning feeling in nose or eyes, nausea, disorientation, flu-like symptoms. Should you experience any of these, air out your house, open a window to the furnace room and immediately call a gas service technician. Cracks in the heat exchanger can occur undetected which is why no one advises waiting until they occur.
8. Is your house dry or dusty?
Old furnaces often lack the ability to moisturize and clean the air in your home. Your house air may feel stuffy or stale. Does anyone in your family suffer from allergies to airborne dust, mold, pollen, viruses or dander? Or does anyone suffer from dry nose, dry throat, or dry skin? Other signs may be frequent dust accumulation, static shocks, drooping plants, furniture cracking and musical instruments that do not stay in tune. These signs all suggest that your old furnace is not capable of providing you with the comfort you and your family may want. If you have any questions or concerns feel free to call your friends at Green Apple Mechanical toll free at 888-611-7191
- Not changing your filter. You’d be shocked at the amount of furnace problems that can be avoided by simply changing your air filter. A dirty filter causes all sorts of performance and efficiency issues with your system.
- Blocking air registers. Many people mistakenly put furniture or other large objects on top or in front of supply and return registers. This can lead to airflow issues and prevent your rooms from heating properly. Make sure that all of your air registers are clear of obstructions.
- Skipping annual maintenance. Getting annual tune-ups is essential if you want your furnace to work properly and efficiently each winter. If you skip a tune-up, there’s a much greater chance that you’ll be calling us for a repair later on in the season when you need your furnace the most. Remember to schedule a tune-up every fall for your furnace. If you sign up for one of our maintenance clubs, we’ll send you an email or postcard when it’s time for a tune-up so that you’ll never forget!
- Ignoring tell-tale signs of problems. When your furnace is experiencing problems, it typically has ways of telling you. It might start making loud noises, giving off strange smells or consuming much more energy than usual. Don’t make the mistake of thinking these strange symptoms will fix themselves.
- Waiting too long to call for repair. Speaking of calling for a furnace repair, don’t wait too long to call for help. Furnace problems almost always get worse with time, and the longer you wait the more expensive and damaging the problem will become.
- Setting the thermostat too high. Although you might be tempted to set your thermostat to 80 degrees when it’s super cold outside, this will lead to extremely high energy bills. In addition, excessively high thermostat settings can overwork your furnace and lead to performance problems. Make sure to use a temperature setting that is both efficient and comfortable.
- Heating an empty home. There’s no reason to heat your home to your normal temperature setting when nobody is there to enjoy it. You can save a lot of energy and reduce the stress on your furnace by setting your thermostat back about 5 degrees during the hours of the day that your family is away at school and work.
- Waiting too long to replace your system. We know that a furnace can be a big investment, but so is spending money on operating an old and inefficient system. The longer you wait to replace an old furnace, the more money it will cost to operate and the more likely it is that you’ll have to spend money on repairs. That money would be better spent on a new and efficient system.
- Choosing a system based on price alone. When you’re choosing a new furnace, it’s tempting to make your decision based on price alone. This is not a good idea, however, because you should also consider the amount of money you’ll spend on energy costs throughout the system’s lifetime. A high efficiency system will cost more upfront, but it will save you money in the long run.
- Choosing a contractor based on price alone. Even worse than choosing a furnace based on costs is choosing a heating contractor based on price alone. Low-priced contractors have low fees for a reason: they don’t perform quality work and they don’t have the experience and credentials it takes to install and repair a furnace the right way. When you work with a high-quality contractor like Green Apple Mechanical NJ, you will actually save money because your system will perform more efficiently and you’ll spend less money on repair calls throughout your system’s lifetime. So call your friends at Green Apple Mechanical NJ at 888-611-7191
Whether you’re hoping to ease your impact on the planet or just want to save a few dollars, reducing your energy use can help you get there. In fact, 10 percent of renters in a recent Rent.com survey said that utilities are their biggest monthly expense, coming in third after monthly rent and groceries.
Heating and cooling your apartment, especially those in regions with extreme temperature shifts, can be among the more expensive components of your utility bill. Luckily, making some easy adjustments in your home can dramatically reduce how much you spend on energy.
Here are several tips to reduce energy consumption and maintain comfortable temperatures in your home this winter:
1. Use the sun for free heat. That bright orb in the sky should be the focus of temperature control in your residence throughout the year. Open the curtains on your south-facing windows during winter days to bring free heat into your home. Close your window coverings when the sun goes down to keep the heat inside.
2. Bundle up with warm accessories. This is one of the easiest ways to save on your heating bill. Instead of turning the heat up, put on a cozy winter sweater and warm socks. Keep throw blankets on your couch, and add an area rug to insulate the floor.
3. Use ceiling fans to your advantage. Homes that have better ventilation and airflow can be more energy efficient in the summer and winter months. If you have ceiling fans in your apartment, you have more control over ventilation than you know. Ceiling fans can be used strategically to achieve better airflow: counter-clockwise will push hot air up in the summer and clockwise will trap heat inside to keep your rooms warmer during cooler months. Turn your ceiling fan on a low setting to gently push hot air back down.
4. Adjust the thermostat at night. According to the U.S. Department of Energy, you can save about 10 percent per year on your heating bills by turning your thermostat down 10 to 15 degrees for eight hours. Consider investing in flannel sheets and a warm comforter for your bed and keeping your apartment cooler when you sleep.
5. Only heat the rooms you use. If you have rooms that you never use, like guest rooms or large storage areas, close and seal off the vents in those rooms to be more energy efficient and direct the flow of air to the rooms you use most. Energy bills run, on average, $183 per month. By using a space heater in the rooms where you need it and setting the thermostat to 62 degrees, you can save approximately $200 each year.
6. Keep your furnace clean and unblocked. Keeping your furnace and vents properly maintained will reduce energy consumption and help you save. Check your furnace filter monthly, and replace it when it gets dirty.
7. Get a humidifier to add moisture to the air. The air inside your home can become very dry. Moist air feels warmer and holds heat better, so a humidifier can help you feel comfortable when your thermostat is set at a lower temperature. You can also increase the humidity in your apartment with a collection of house plants.
8. Invest in insulation. Hundreds of thousands of dollars in energy costs are lost each year due to escaping heat and cold air in homes without proper insulation. Get some inexpensive insulation from your local home improvement store, and cover up all those areas where heat might escape. Start with foam weather stripping for your doors and windows; it’s cheap and is extremely easy to apply.
9. Decorate with LED lights for the holidays. Buy new LED holiday lights, which use at least 75 percent less energy and last 25 times longer than older, incandescent lighting. In addition to consuming less energy, LED lights don’t emit as much heat and are more resistant to breakage, making them a safer alternative. Bonus tip: Always unplug your holiday lights before going to bed or leaving the house. As with all appliances and electronics, your holiday lights will continue to draw power even when not in use, which adds unnecessary expense to utility bills.
10. Only use exhaust fans when necessary. Exhaust fans in your kitchen and bathroom pull the hot air that rises to the ceiling out of your apartment. Use exhaust fans sparingly, and shut them off when you are done with them. You can always call your friends at Green Apple Mechanical at
- (888) 611-7191
Baby, it’s cold outside.
And once the temperature drops, those utility bills start to rise—which can leave you and your bank account caught off guard.
The energy-savvy among us may already have a leg up on some power-saving moves, such as sealing the cracks around our doors or lowering our thermostats. But there’s a lot more you can do to offset that painful spike in utility costs—and it won’t involve expensive appliance upgrades or using TaskRabbit to find someone to make retrofits around the house.
We tapped experts to provide seven easy-on-the-wallet tips that will help lower your home’s energy use this winter with minimal effort from you—and you may even be able to use a few of them to save green all year-round.
1. Keep Your Hot Water Heater Cozy
Snuggling up with a good, warm blanket once the cold streak hits is likely a part of your winter ritual—and it’s also a good idea for your hot water heater, too.
Kerry Urbaniak, lead electronics instructor at the Ecotech Institute in Aurora, Colo., suggests wrapping a special insulating blanket around your water heater to minimize the amount of heat that escapes from it. “Depending on your [energy-usage] habits, you can get a 20% increase in savings by putting a wrap on it,” he says.
Luckily, water heater insulating blankets run in the $20 to $30 range, and you may be able to get discounts or rebates from your utility that help lower the cost further. Some utilities may even offer to install them for you at little to no extra cost (although you can find DIY instructions here).
Urbaniak also suggests keeping the appliance’s temperature setting at 120 degrees, which should be high enough to meet a typical household’s hot-water needs while also minimizing heat loss. “For every degree you set it above 120, you’re losing efficiency,” he adds.
And don’t shut your hot water heater off if you’re leaving town for the holidays. Rather, just turn the temperature down: “It’s costlier to let it cool down completely and then have to heat it back up again,” Urbaniak says.
2. Pay Attention to Your Pan Size
How many times have you stuck a tiny pot on a giant stove burner because it happened to be the only one without a dirty dish lying on top of it?
You may be inclined to stop that bad habit once you realize how much energy you’ve been wasting: According to the American Council for an Energy Efficient Economy, a six-inch pan placed on an eight-inch burner wastes more than 40% of the heat produced—so try to match your pot or pan size as closely as possible to the size of the heating element.
Cleanliness is also an energy-efficiency virtue when it comes to your stove: Wipe up splashes and spills on your reflector pans because they’ll better reflect heat when they shine, according to Kurt Blumenau, a spokesperson for PPL Electric Utilities, based in Allentown, Pa.
One other quick kitchen tip? Whenever possible, use a crock pot, pressure cooker or microwave to make your meal—all three use less wattage than an oven or stove. “Slow cookers and microwaves can cut as much as 50% of energy consumption, compared to other appliances like ranges or ovens,” says Lise Dirlam, a faculty instructor also with the Ecotech Institute.
3. Go Dark—With Your Curtains
You already know that window drafts are bad news for your energy bill—but did you know that the color of your curtains could also make a difference?
“Dark curtains help absorb sunlight and can take a passive solar approach,” says Urbaniak. He adds that in the winter, more light is also likely to enter your house because all the leaves that may normally block the sun’s rays have fallen to the ground.
Urbaniak uses this tip for his own home. He has louvered blinds installed on his sliding glass doors for privacy, but because they don’t provide much insulation, he covers them with dark drapes for the winter months.
4. Avoid a Deep Freeze in Your Fridge
We know, you like your water pitcher icy cold. But by keeping your refrigerator at icicle-forming temps, you’re paying for more chill than you need: According to the Department of Energy, the optimal temperature to keep your fridge is between 36 and 38 degrees, while your freezer should be between 0 and 5 degrees.
Urbaniak adds that it’s worthwhile to take a vacuum to the refrigerator’s coils to get rid of the dust and grime that can build on this oft-forgotten spot. “When the coils are clogged, heat doesn’t transfer as fast, so the motor has to work harder—which wastes energy and depletes the life of the fridge,” he says.
5. Give Your Radiators Room to Breathe
Forget feng shui. There’s another type of energy flow to keep in mind when it comes to your furnishings: “Make sure none of your furniture is blocking the radiator or the vents in the floor,” Urbaniak says. “If you interfere with the heat source, it will have to work harder.”
Also, if you’re thinking of painting a radiator to make it more aesthetically pleasing, you might want to think twice. “If there’s paint on it, it acts as an insulator—leaving it bare metal makes it more efficient,” Dirlam says.
If your heat comes through registers, you can also conserve energy by closing the ones in the rooms you’re not actively using. For example, if no one is in the bedrooms during the day, you can keep them closed until it’s time to sleep, suggests Urbaniak.
6. Create Better Light Bulb Moments
Even if you haven’t swapped out those old incandescents, you can still get more bang from your lighting buck with some careful placement: Positioning your lamps in corners will better illuminate your space because both walls will reflect the light back into the room, says Jorge Mastropietro, AIA, founder of JMA, a New York-based architecture firm with experience in low-energy passive design.
And don’t forget to dust off those bulbs—dirt can absorb as much as 50% of the light, according to Blumenau.
Ultimately, though, when your old bulbs burn out, you’ll want to upgrade to more energy-efficient versions for long-term cost savings. According to the Department of Energy, compact fluorescent lamps (CFLs) use only a quarter of the energy of incandescent bulbs and last up to 10 times longer; Light emitting diodes (LED) bulbs use about 20% to 25% of incandescents and last up to 25 times longer.
7. Be Aggressive About Passive Energy
You’re likely already familiar with the notion that electricity-sucking “vampire” appliances are adding unnecessarily to your utility bill. But realistically, you can’t unplug all the tech in your house every day—so where should you be focusing your energy (pun intended)?
Here’s a hint: “Anything that can use a remote control is always drawing power,” Dirlam says. So while you may be loathe to unplug your big-screen TV or DVR every day (lest you lose the latest episode of your favorite hit show), you could probably stand to turn off your stereo equipment, speakers or DVD player, for instance.
An easy way to stop their passive energy use is to plug those energy suckers into the same power strip and then shut the power strip off each night, suggests Dirlam. Otherwise, she says, “they’re always on, even in standby mode.”
A properly working heater is the key to a comfortable home this holiday season. Peak functionality also keeps your heating bills down, an important consideration when other costs climb around the holidays. To ensure you and your guests stay comfy and cozy while the wind whistles outside, perform the items on this checklist prior to the holidays.
Change the Air Filter
This is the first and one of the most important tasks to prepare your heater for winter. A dirty air filter blocks airflow, reduces efficiency and overworks the equipment. On the other hand, replacing the filter regularly promotes cleaner indoor air, lower your energy bills and helps your equipment last longer.
Plan to change the filter at the start of the heating season. Then, check it once a month during the winter and change it when it begins to appear dirty, waiting no more than three months between changes. Make sure you choose replacement filters of the proper size and efficiency for the best results.
If you run an electronic air cleaner in the winter, be sure to clean the unit’s air filter according to manufacturer directions.
Check for Gas Leaks
If your heater runs on natural gas, a leak could develop and create risk for you and your family. Before relying too much on your heater this season, inspect the furnace for worn or damaged connections. Be aware of natural gas odors. If you discover a problem – either with your eyes or your nose – call a professional for further investigation before you turn on the heater.
Check the Air Vents
Supply registers deliver heated air while return registers send cooled air back to the furnace for reheating. If these vents are blocked, heating efficiency declines and you tend to experience hot and cold pockets throughout your home. This can create great discomfort during a holiday get-together.
To promote better airflow and a more even temperature, walk around your home and check that all air vents are unobstructed. Move area rugs, reposition furniture and tie curtains back if necessary to allow for ample airflow.
Test for Proper Operation
Switch the dial on your thermostat to “Heat” and turn the temperature up a degree or two to trigger the furnace. Listen for any strange sounds coming from the heater or the ductwork. If you hear anything odd, it may be wise to contact a heating technician for a repair.
Place your hand over various registers in your home, including those located close to the furnace and those farther away. Make sure the air is plenty hot and exiting the registers with ample force.
Schedule an Annual Tune-Up
A complete furnace inspection includes other tasks that only a qualified technician should perform. That’s why the final item on your checklist should be to schedule preventative maintenance from Green Apple Mechanical NJ. We have the knowledge and experience needed to check fuel connections, test the gas pressure, clean the burners, inspect the heat changer, test system controls and more.
If you experience trouble with any of the items on this checklist, please contact Green Apple Mechanical to speak with a knowledgeable technician. Call your friends at Green Apple Mechanical NJ at 888-611-7191
Winter’s chill brings cozy decor and lazy afternoons spent sipping cocoa in front of the fire, but it can also bring major electrical bills. If heating your home is seriously expensive, then you’re going to want to read these nine cost-effective ways to stay warm this Winter.
Plastic Wrap Windows
If you’ve ever stood next to a drafty window, then you can attest that they’re major culprits of heat loss. Keep the cold air out affordably by covering windows with plastic. DIY window insulation kits are generally under $20 and allow you to secure plastic sheets with insulated tape and shrink wrap it with a hair dryer.
Add a Storm Door
Create an extra layer of padding between the elements and your house by adding a storm door. While it’s a little bit pricier up front, you can reduce energy loss up to 50 percent by purchasing a storm door made with low-emissivity glass or coating.
Install a Programmable Thermostat
Instead of keeping your heat on full blast all day, use a programable thermostat to set the temperature to turn it down while you’re out in the middle of the day and turn it back up right before you come home in the evening. Turning the temperature back at least 10 degrees for eight hours a day can save you up to 15 percent a year on your heating bill.
Fill in Insulation Gaps
Invisible cracks and gaps around the house allow valuable heat to seep out. Taking a little time in Summer or Fall to caulk or weatherstrip these leaks around the house will save you big money on your energy bill come Winter. Common areas in need of insulation include the space between the baseboard and the floorboard, behind electrical outlets, and around windows and attack hatches.
Hang Thermal Curtains
Invest in curtains with thermal lining. They’ll block heat and UV rays in the Summer and keep the cold air out in the Winter. When the mercury plummets, you can cut your energy bill down by up to 20 percent by keeping drapes closed during the day.
Reverse the Ceiling Fan
Ceiling fans usually have a switch you can flip to change the direction the fan blades are rotating in. By simply switching it to clockwise rotation in Winter, you’ll push hot air that has risen to the ceiling back down into the room. Doesn’t get easier than that.
Put Layers on Yourself
It’s a lot cheaper to throw on a sweater and some fuzzy slippers than to crank up the heat every time you get chilly, so keep warm layers close at hand and the temperature at a reasonable setting.
Improvise Wall Insulation
If tearing down the drywall to add insulation isn’t an option, then it’s time to get clever. You can line chilly external walls with cold-absorbing materials like a tall shelf filled with books, use decorative screens as cold air blockers, and even line baseboards with cardboard.
Position Furniture Around Heat Sources
For a free and temporary fix, give your living spaces a Winter makeover by rearranging furniture away from cold external walls and around heat sources, like the fireplace. It will make those frigid nights more enjoyable.