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How to Select a New HVAC System | New HVAC System Installation

How to Select a New HVAC System

If your HVAC system is aging or has substantial problems, you might be looking at getting a new HVAC system installed. Additionally, modern heating and cooling units are perfect for those who want a more energy-efficient system.

However, the options on the market are vast, and it’s challenging to decide which unit is best for your home. So if you’re looking for some guidance, use these essential guidelines when selecting your new HVAC system. As investing in a HVAC system that will properly function and regular maintenance are both crucial for maintaining a comfortable and safe living space by providing you with healthy home heating & air.

What Type of HVAC System Is Your Home Suited For?

HVAC is a blanket term for various types of systems. So, your heating and cooling needs will help you decide what type of unit to install. Here are several options to consider:

Heat Pump:

This system transfers heat to either cool or heat your home. For example, it’ll take some of the heat in the outside air and use it to warm your home during chilly days. The process to cool your home is somewhat similar, as it extracts the heat from your indoor air and transfers it outside.

The price of a heat pump may be higher than that of traditional AC units and furnaces. However, you need to consider the energy-cost advantages it offers. Since it runs on electricity, you won’t need to pay for gas as you would when using a furnace.

Ductless Mini-Split System:

Also known as zoned HVAC or mini-splits, this type of system does not require any duct installation. It could therefore be a good solution if your home doesn’t have duct installation.

A ductless mini-split system allows you to adjust the temperature of particular rooms. Consequently, it’s more efficient, as your heating and cooling system won’t waste energy on areas of the home that you aren’t using. For example, you might choose to cool the bedrooms only at certain times while cooling the living areas at other moments of the day.

Central Air Conditioning:

This classic air conditioning system cools your entire home, but it’s not used for heating. However, it’s important to note that central air conditioning systems consist of indoor and outdoor units. So, you’ll also have to ensure that your property has enough space to fit the outdoor components.

Numerous sizes and models of central air conditioners are available, so the pricing and energy efficiency levels will vary. So, this option can potentially save you some money if your home is already equipped for it. However, you’ll likely need to add a furnace to your home if you live in an area with frigid temperatures to remain comfortable during the winter.

Assessing your house’s size and identifying whether it already has centralized ductwork is essential when HVAC shopping. Keep in mind that any extra work needed to adapt an HVAC system to your home increases the installation costs.

After answering these questions, you can finally narrow down your choices by using your personal preferences.

Assessing Your Needs

Your home’s specifications play a significant role in which type of HVAC system you need. Specifically, the correlation between size and energy efficiency is perhaps the most important.

Regarding size, you or your HVAC technician need to measure the living space. Then, based on the size and layout of the house, the HVAC technician can analyze how much cooling power is required.

It’s common for people to install HVAC systems that are too big or too small for their residence. However, this mistake causes the unit to work harder rather than smarter. Thus, it’ll likely sustain more wear and tear, and it may not provide adequate cooling or heating.

The state of your home’s insulation is also crucial. So you or a professional should assess the quality of windows or any other areas that could impact insulation efficiency. It is recommended to address these first factors before installing a new HVAC system.


What’s the typical temperature in your area? Depending on your location, you might use your AC for only three months per year. Meanwhile, those living in warmer cities may keep it running for nine months per year. So, you’ll want to analyze the energy efficiency and power of your heating and cooling units based upon how often you’ll be using them in your climate.

HVAC Maintenance And Efficiency Costs

You should account for the hidden costs associated with your unit when you’re searching for the most cost-effective HVAC system. Aspects such as installation fees, energy efficiency, and routine maintenance can vary greatly.

For example, an energy-efficient HVAC system can use between 20-40% less power than other traditional ones. Alternatively, some AC units will require more expensive air filters, driving up the maintenance cost.

Finally, depending on your budget, consider the brand of the HVAC system and its expected lifespan. A cheaper unit might last around ten years. Meanwhile, a more expensive HVAC system could have a longer lifespan, saving you money down the line.

HVAC System Features

Everyone likes using cutting-edge gadgets. However, you may not be interested in HVAC systems with additional components if they don’t meet your needs.

For example, you can monitor the climate settings of some newer air conditioning systems on the go with your smartphone. Additionally, smart thermostats allow you to set cooling schedules based on the time of day, weather, and more.

Buying an HVAC System

We suggest you get several quotes from recognized HVAC companies in your area with all these factors in mind. Professionals offer HVAC system installation suggestions that would work better for your needs. Additionally, check if your local AC repair company performs routine maintenance and is available for 24/7 emergency service.

An essential factor of your new HVAC system’s longevity is regular maintenance and service when needed. As mentioned above, maintenance costs need to be considered when making your choice.

With all these factors in mind, you should be able to determine the best new HVAC system for your house and enjoy cool and clean air in the comfort of your home.

Written By

Hi there! My name is Matt and I write for Expert Home Report. I enjoy writing about everything related to home improvement, home tips and DIY. In my spare time, I'm either spending time with my family, doing a DIY project or learning a new skill.