When Should You Upgrade Your Furnace?

There are many things to worry about when it comes to running your home. 

  • Should I get an alarm system? 
  • What types of fixtures meet my lighting needs but are going to be energy efficient? 
  • Should I install carpet or laminate wood? 

Of course if that’s not enough, include one more thing on the list: When should I replace my heating unit? 

Your heating system 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 heating unit that is wasting energy and money with every utility bill. 

But how should I know if it’s time to replace my heating unit? 

The following warning signs can help you determine if you just need a quick service or if it’s time to replace your current heating unit. 

1. Frequent Repair Costs 

It is common for a heating system to eventually need a new blower or a little attention once a year to make sure everything is running smoothly, but a well-maintained heating unit should work without much fixing along the way. A few indicators that your system may be in need of replacing are below: 

  • Calling the service technician frequently for the same problem; 
  • Needing several visits during the same heating season; 
  • Constantly spending money simply to keep your house comfortably warm. 

A general rule to remember: if yearly repair costs reach 50% of the present value of the heater, it’s most likely time to replace your furnace. 

2. Energy Efficiency 

Are your heating are a little more than this time last year? That may be a sign that some part of your HVAC system is weakening. Most companies can provide a residential energy audit which can point to 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 going out. Older heating systems can be very inefficient, while newer products are much more efficient at heating your home. Also, upgrading to a high-efficiency unit could mean tax credits or utility rebates and incentives to help you recoup the cost of the new system. 

3. Old Age 

Heating units were never designed to last as long as your home. Advanced, more efficient systems are coming out all the time. But how long should your system last? The magic number for a furnace or boiler is 15 years. But keep in mind many old furnaces operate at an efficiency of just 65% or less! 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 unit is so loud, that could be a indication that your duct system is undersized and too much air is being pushed through too small an opening. 

Other noises like squealing, shaking, bumping, 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 detached. 

Today’s latest products operate more soundlessly than ever. Often you’ll have to really play close attention to even know if they’re running. If noise pollution is an issue for you, that may be reason enough to upgrade to better equipment. 

5. Temperature and Comfort Issues 

If you are having to constantly hike up the heating system to keep things in the house comfortable, that should be a major red flag that it’s time to re-evaluate your furnace. There are several things that could cause this issue – it may be fixed with a new thermostat that allows you more control – so before you assume that you’re in for a whole new furnace, 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 bumping up the thermostat. Common complaints when the humidity is too low are dry air, sore throats, and chapped skin. Incorrect humidity can even negatively impact wooden floors and furniture. Today’s best heating equipment helps to keep this precious balance right where it should be, adding or removing moisture before it ever enters the heating unit. 

7. Air Quality Issues 

Several issues that don’t directly relate to temperature can be improved significantly with an expertly designed and properly installed heating system. If you are experiencing issues with household odors, airborne allergens, such as pollen or pet dander, bacteria, ozone, and even plain old dust, consulting a professional heating system contractor can start you on the road toward resolving them. 

So you do all your investigating and decide you do need a new furnace, or you want to upgrade your furnace to high-efficiency technology, replace your home’s ductwork, or do a total renovation of the entire system, call Norrell Service Experts today for a free, no-obligation Home Comfort Analysis.