We all dread that moment when you flip on your heating or cooling and … nothing happens. But all heating and cooling units have a lifespan, and eventually, they just can’t hold on any longer. But how do you know it’s time? Read on to learn when you need to schedule a full replacement instead of just another repair.

When to Replace HVAC: Signs Your HVAC Is Going Bad for Good

You may be crossing your fingers that your current problem will be just another repair. But sometimes, a new HVAC just makes more sense.

Schedule air conditioner or furnace replacement if:

  • The repair is more costly than a new system. If the repair bill is going to be higher than a brand-new system, it’s just not worth it.

  • The system constantly needs repairs. Calling the repairman for the third time this season? It may be time to switch to a newer, more efficient, less problem-riddled system.

  • Energy bills are soaring. HVAC systems can lose efficiency over time. If your bills have been climbing, consider replacing your system (and opting for an energy-efficient model!). You may notice your heat or air running for longer on average, indicating that the system is getting less efficient. Look for signs like this to show you it’s not just energy costs on the rise.

  • Your HVAC struggles to heat or cool your home. Your current HVAC may just not be up to the task of heating or cooling anymore. This can be from old age, but your system may also struggle if you’ve recently increased the size of your home.

  • Indoor air quality is dropping. Eliminated a dirty air filter or ducts in need of cleaning as the cause? Even if your system heats and cools well, if it can’t regulate dust anymore you may need to replace it. If your furnace smells while it’s running, that may also indicate it’s time for a change.

  • Your system is nearing the end of its lifespan. Sometimes, your system is just old. But don’t worry, this is the perfect opportunity for an upgrade! Switch from a gas furnace to a more efficient electric model or heat pump or get the latest energy-saving AC and/or heater.

How Long Does an HVAC System Last?

The lifespan of your HVAC depends on what kind of system you have and how well you’ve maintained it. A well-cared-for system may last beyond its standard range.

Here are the lifespans of a few different common types of heating and cooling appliances:

  • Central AC: 10 to 20 years

  • Mini-split AC: 20 years

  • Window AC: 10 years

  • Electric furnace: 20 to 30 years

  • Gas furnace: 15 to 20 years

  • Boiler: 15 to 35 years (depending on the type)

  • Radiant heater: 15 to 20 years

  • Air-source heat pump: 10 to 15 years

  • Geothermal heat pump: 30 years

 

Additionally, your thermostat is likely to go bad well before your HVAC; it has a lifespan of about 10 years.

Will a Home Warranty Replace an Old HVAC That’s Stopped Working?

Maybe. Most home warranties cover regular wear and tear on heating and cooling systems, including failure due to age. More comprehensive policies even cover water heaters, ductwork, and pipes. These policies fill the gaps left by homeowner’s insurance, which covers damage due to accidents, weather, fire, and other forces. Read your warranty documentation to see if it covers home systems, as appliance-only warranties exist.

How Long Does It Take to Replace an HVAC System?

The length of the job depends on the amount of work that needs to be done. If your ducts are in good shape and you’re replacing your HVAC with the same kind of system, installation may only take a few hours. However, certain factors can make your installation take longer. If you’re switching from one kind of HVAC to another, your ducts need repair, or you have a particularly extensive or hard-to-reach system, installation could stretch over two or more days.

If you’re looking to upgrade to a new kind of system, don’t wait for things to go wrong. The best time to replace an HVAC is late spring or early fall since your heating and cooling will be off while technicians work on them. You don’t want to be out of a heater with the Loveland winter in full force!

What’s the Cost to Replace HVAC?

Costs depend on the kind of HVAC system and whether your home needs any more work to accommodate the new heater or air conditioner. Central air, mini-splits, and electric furnaces are among the least expensive units.

Right now, air-source heat pumps (which both heat and cool) come with substantial federal tax credits and potential rebates.

HVAC Not Working? We’re Here to Help

When it’s time to say goodbye to your old HVAC, we can get your new system up and running. The expert technicians at One Hour Heating & Air Conditioning of Loveland can install new, efficient heating and cooling systems to make your Loveland home comfortable and efficient for years to come. Call us at (970) 822-0413 or book online.