Preview only show first 10 pages with watermark. For full document please download

What Is Included In Hvac System Replacement?

Explore what’s included in an HVAC system replacement and how it improves comfort, air quality, and energy efficiency.

   EMBED

  • Rating

  • Date

    3 Weeks Ago
  • Size

    bytes
  • Views

    8
  • Categories


Share

Transcript

What is included in HVAC System Replacement? bloglovin.com/@vitalystotland/what-is-included-in-hvac-system-replacement-13565090 May 30, 2025 Explore what’s included in an HVAC system replacement and how it improves comfort, air quality, and energy efficiency. Last summer, my uncle had a big problem. His house wasn’t getting cool, even though the air conditioner was running all day. The rooms felt stuffy, and his energy bill was higher than ever. He called an HVAC technician, and after checking the system, the tech said something big: “It’s time for an HVAC system replacement.” At first, my uncle didn’t know what that meant. He thought maybe just one part needed fixing. But the tech explained that the system was over 15 years old and was no longer working well. That day, I learned a lot about how heating and cooling systems work and what happens when they need to be replaced. If you're in the same situation as my uncle, don’t worry. Here, I’ll explain what’s included in an HVAC system replacement simply so you’ll know exactly what to expect. However, if you want the best Indoor Air Quality Testing Service, contact MMI. Why Do People Replace Their HVAC System? Just like cars or appliances, HVAC systems don’t last forever. Most systems last about 10 to 15 years. After that, they may not work well or use too much energy. Here are some signs you might need an HVAC System Replacement: Your system makes loud noises It needs repairs often 1/5 Energy bills are getting higher The air doesn’t feel as warm or cool as it should It’s more than 10 years old Replacing your old system can make your home more comfortable, save money on energy, and give you cleaner air. What’s Included in HVAC System Replacement? When you get an HVAC System Replacement, many parts are changed or upgraded. Let’s go over what’s included. 1. Outdoor Unit (Air Conditioner or Heat Pump) The outdoor unit sits outside your house. It’s a big box that blows out hot air when it’s cooling your home. If you have a heat pump, it also brings in warm air during winter. During a replacement, the old unit is removed, and a new one is installed. Newer models are better at saving energy and work more quietly. 2. Indoor Unit (Furnace or Air Handler) This is the machine inside your home. If you have a furnace, it heats your home using gas or electricity. If you use a heat pump, you’ll have an air handler instead. This moves air through your house using fans and coils. The HVAC team will install a new furnace or air handler that fits your home’s size and needs. 3. Evaporator Coil and Refrigerant Lines The evaporator coil is inside the indoor unit. It helps cool the air in your house by removing heat. The refrigerant lines are copper pipes that connect the indoor and outdoor units. They carry special cooling fluid. When replacing the system, new refrigerant lines and a coil are added to match the new equipment. 4. Thermostat A thermostat lets you control the temperature inside your home. Many homeowners upgrade to a smart thermostat during HVAC System Replacement. These allow you to adjust the temperature from your phone and can help save energy. 5. Air Ducts and Vents (Optional) 2/5 Air ducts carry warm or cool air to different rooms. If your ducts are old, leaky, or too small, they might be replaced or repaired. New vents or covers might also be added to help air flow better. Replacing or fixing ducts can make your system work better and save energy. 6. Filters and Air Cleaners (Optional) During replacement, many people choose to add better air filters or air purifiers. These help trap dust, pet hair, pollen, and germs. Cleaner air can be helpful for people with asthma or allergies. What Happens During HVAC System Replacement? Replacing your HVAC system usually takes one to two days, depending on how big the job is. Here's what to expect: Old System Is Removed The team turns off the power and removes the old heating and cooling system. They safely get rid of old refrigerant and take out old parts. New Parts Are Installed The new outdoor unit, indoor unit, and coil are brought in. The team connects everything with new pipes, wires, and drains. They also install a new thermostat if you choose one. System Is Tested Before leaving, the HVAC team checks that everything works. They test the heating and cooling, check air flow, and make sure there are no leaks. They will also show you how to use your new thermostat and give you care tips. Read Also: Why Do You Need Professional Post-Construction Cleaning Services? How Much Does HVAC System Replacement Cost? The cost of HVAC System Replacement can be $5,000 to $12,000, depending on: The size of your home Type of system (gas, electric, or heat pump) If you need new ductwork or air quality upgrades The brand and efficiency of the system Even though it’s a big cost, a new HVAC system saves money over time. You’ll use less energy and avoid paying for constant repairs. 3/5 Benefits of Replacing Your HVAC System Replacing your old system comes with many benefits. Here are the biggest ones: 1. Lower Energy Bills New HVAC systems use less electricity and gas. This means you’ll pay less each month to keep your home comfortable. 2. Better Comfort Your home will heat and cool more evenly. No more hot or cold spots in certain rooms! 3. Cleaner Air New filters and air purifiers can remove dust and allergens, helping you breathe easier. 4. Quieter Operation New HVAC systems are much quieter than old ones. You might not even hear them running. 5. Peace of Mind You won’t have to worry about constant breakdowns. Most new systems come with warranties that last 10 years or more. Choosing the Right HVAC Contractor To get the best results from HVAC System Replacement, choose a good contractor. Here’s what to look for: Licensed and insured professionals Good reviews from other customers A free in-home estimate Help with system sizing (so your new system fits your home) Clear explanation of costs and warranties Ask questions before you agree to the job. A good contractor will be happy to explain everything. Summary Replacing an HVAC system might sound like a big job, but understanding what’s included like new heating and cooling units, updated thermostats, and clean ductwork makes it easier to manage. 4/5 After my uncle’s HVAC system was replaced, his home felt completely different. The temperature stayed steady in every room, his energy bills dropped, and the air smelled fresher. The air duct cleaning removed years of built-up dust, and air duct sanitizing helped get rid of hidden mold and bacteria. These steps made the new system run better and helped his allergies, too. 5/5