There are many things to consider when it comes to running your home.
- Should I get a security system?
- What types of bulbs meet my lighting needs but are still energy efficient?
- Should I install carpets or laminate wood?
As if that’s not enough, add one more thing to the list: When should I replace my heating system?
Your heater shouldn’t require undivided attention, but it shouldn’t be taken for granted, either. Ignoring your system could result in indoor air that is loaded with dust or allergens (or worse!), or even an inefficient heater that is wasting energy and money with every energy bill.
But how should I know if it’s time to replace my heating system?
The following warning signs can help you determine if you just need a quick tune-up or if it’s time to replace your current heating system.
1. Frequent Repair Costs
It is not uncommon for a heating system to eventually need a new blower or a little TLC once a year to make sure everything is running properly, but a well-maintained heating unit should work without much repairing along the way. A few signs that your system may be in need of replacing are below:
- calling the service technician repeatedly for the same issue;
- needing several visits during the same heating season;
- constantly accruing bills just to keep your house comfortably warm.
A general rule to remember: if yearly repair costs reach 50 percent of the present value of the heating unit, it’s most likely time to replace your furnace.
2. Energy Efficiency
Are your energy are a little more expensive than this time last year? That may be a sign that some part of your heating system is weakening. Most companies can give you a residential energy audit which can point out easily remedied inefficiencies like weather-stripping around your doors and windows or attic insulation. It may also be the first step in discovering if your heating unit is giving up. Older heating units can be very inefficient, while newer products are much more efficient at heating your home. Also, upgrading to a high-efficiency product could mean tax credits or utility rebates and incentives to help you recoup the cost of a new system.
3. Old Age
Heating units were never designed to last forever. Advanced, more efficient units are coming out all the time. But how long should your unit last? The magic number for a furnace or boiler is 15 years. But keep in mind many old heating units operate at an efficiency of just 65% or poorer! A replacement that’s been qualified with the Energy Star rating can be up to 30 percent more efficient, and that’s a difference you’ll notice in your home and your wallet.
4. Excessive Noise
If you are having to raise your voice to talk because your heater is abnormally loud, that could be a sign that your duct system is undersized and too much air is being pushed through too small an opening.
Other noises like squealing, rattling, clinking, or banging could be signs of a mechanical problem. It could be as straightforward as a worn belt, but it may mean an internal component of your unit has loosened or come completely disconnected.
Today’s latest units function more soundlessly than ever. Often you’ll have to really pay attention to even know when they’re running. If noise pollution is important for you, that may be reason enough to upgrade to newer equipment.
5. Temperature and Comfort Issues
If you are having to constantly jack up the heating system to keep things in the house comfortable, that should be a major sign that it’s time to re-evaluate your furnace. There are several things that could cause this issue - it may be rectified with a new thermostat that allows you more control – so before you assume that you’re in for a whole new heater, give some consideration to your thermostat.
6. Humidity Issues
In the winter, low humidity makes the air inside your home feel colder than it is, often tricking you into hiking up the thermostat. Common complaints when the humidity is too low are dry air, sinusitis, and chapped skin. Improper humidity can even negatively impact hardwood floors and furniture. Today’s best heating units help to keep this important balance right where it should be, adding or removing moisture before it ever enters the HVAC unit.
7. Air Quality Issues
Many issues that don’t directly relate to temperature can be improved significantly with an expertly designed and properly installed HVAC system. If you are experiencing issues with household odors, airborne allergens, such as pollen and pet dander, mold, ozone, and even plain old dust, consulting an experienced heating system contractor can start you on the road to fixing them.
So you do all your homework and decide you do need a new furnace, or you want to upgrade your furnace to green technology, replace your home’s ductwork, or do a total rebuild of the entire system, call Norrell Service Experts today for a free, no-obligation Home Comfort Analysis.