So exactly what are the main differences?

Technology keeps changing with time, with many industries taking steps to improve efficiency and lower the prices of their products and systems. This is the same case with the HHAC industry. Buying a new HVAC is not something you do every year. You can expect to use an HVAC system for up to 20 years. There is a good chance you have bought an HVAC system once before, although there are some people who have never bought one. An HVAC system can last you for decades, but there are times when it doesn’t offer the same features as the newer options. Buying a newer HVAC system will mean more features because of the advancements being made with every model that comes out.

There are a lot of differences between Traditional and Modern heating and Cooling Systems. In the end, you will notice that modern systems offer more than the traditional system. Some of the differences include;


HVAC systems have become more efficient, and this means less energy consumed. More and more companies are looking for solutions that are good for the environment, and environmental-friendly systems have become a great option. You will be able to benefit from this too as you end up spending less keeping your home cool or warm.  Modulation technology has enabled HVAC systems to reach a high level of efficiency.

Smart Thermostat

People are looking for systems that don’t need a lot of effort to run and operate. Most modern systems make it easier to regulate the temperature in your home because it comes with a smart thermostat that will be able to adjust accordingly. You can add a smart thermostat to a traditional HVAC system but you won’t be able to get all the benefits that come with a smart thermostat.


The refrigerants used in heating and cooling systems have changed over the years. The standard used today in the industry is the R-410A. Old HVAC systems commonly used R-22, which has been phased out. The refrigerant being phased out becomes more and more expensive because the supply is dwindling. This makes systems running on such refrigerants expensive to run.

Variable-Speed Air Distribution

Technology advancement in the world of HVAC has made it easier to vary air distribution. Variable air distribution speeds will improve home comfort because it is able to maintain more even temperature in your home. Traditional HVAC systems don’t have the technology needed to do this, and this is why you end up feeling more comfortable in some areas of your home than others.

Flexible and Great for Small Spaces

Traditional HVAC systems don’t perform well when it comes to tight spaces. This can sometimes be a big inconvenience for people living in a house that has tight spaces. Modern HVAC offers a certain level of flexibility and can be used in different types of spaces.

Heating and Cooling Simultaneously

Modern HVAC systems such as VRF are able to heat and cool a home at the same time. It captures heat absorbed during the cooling process then redirect it to rooms needing heat. What this means you are able to have heat in the bedroom where children are sleeping while air conditioning in the living room where adults are partying.

Less Downtime

Modern HVAC systems can be programmed to run only when needed, and this means the system has less wear and tear. If there is a problem with one handler, the others will run without a problem, and you won’t end up losing your air conditioning all at once.

Require Less Space

Traditional HVAC systems are usually huge and occupy more space when compared to modern HVAC systems. Technology has enabled small systems to produce the same results as the big systems. There are modern HVAC systems that don’t need ducts, and this means it doesn’t require a lot of ceiling and wall space.

Summary: It really is a good idea to invest in a modern heating and cooling system. People are reluctant to make the change because of the costs associated with it, but the benefits and savings you are going to make with the modern system will be worth it. There is a wide range of options, and this means there is a good chance you will be able to find an HVAC system that works for you.


Video Transcript:

Modern age HVAC systems run differently than older age HVAC systems. A modern system is more efficient. With efficiency come some engineering changes and the way things work.

For example, the heat exchange has to be greater in order to get more efficiency right? So if I’m putting in a certain amount of electricity to run an Air Conditioner or some amount of fuel in a furnace/boiler. The only way I get efficiency is to get more of that heat that I paid or more than I could electricity that I pay to generate heating or cooling to get more of it, can actually be to use to my space. So I have to have a more efficient heat exchange.

Here’s the challenge with that, no matter how efficient the box is if the actual system it’s connected to is faulty, undersized, restrictive, dirty, under-insulated or leaky or whatever. There’s no way to realize that efficiency. And worse than that because the box thinks it’s being connected to the proper distribution system. Some things can ensure that are not so good because there is a more efficient heat exchange. Modern units actually require more airflow and water flow than older units.

Further to be more exchange, I have to have more of the exchange medium which in the case of a heating and cooling system uses Duckworth is air or a heating system that uses water its water. I have to move more of the fluid to push more airflow to push more water flow.

So, let’s think about this for a second. If I already have either a borderline or a below par distribution system with an old fashion HVAC system, how much worse are my problems going to be?

What potential issues in my creating that maybe weren’t even there before by connecting in a new modern high-efficiency system that uses different technology to an old fashion inadequate undersized distribution system? It’s not a fit. It’s a problem. And things like condensation, mold, mildew, air quality problems, noise, energy, hot spots, cold spots are things that didn’t even exist before possibly.

We’ll get created by just taking and transplanting the box for a new box without making a consideration that the entire system is made up of the boxes and the distribution and even the house. So buyer beware. Modern systems operate completely different than old fashioned systems. And if you try to change one, It’s like putting a turbocharged race engine in an old fashioned car that has two hundred fifty thousand miles of worn out transmission and brakes and tires and stuff like that. Sure there’s a beautiful engine in there but the end result is not going to be good.

Some Frequently Asked Questions

Heating, ventilation, and air conditioning systems require proper and regular maintenance in order to work efficiently, but even in the best case scenarios most components of such systems only last 15 to 25 years. Furnaces on average last 15-20 years, heat pumps 16 years, and air conditioning units 10-15 years.
Let’s first look at the four common types of HVAC systems:
  1. Standard Split Systems. The standard split system, with one component outside and one inside, remains the most popular residential HVAC system today.
  2. Ductless Split Systems.
  3. Packaged Systems.
  4. Geothermal HVAC Systems.

Heat pump prices. The cost for heat pump installation varies according to several factors. An air-to-air system for a single room starts at $500, while house units typically run between $2,000 and $8,000, including installation. The exact price depends on factors such as the size of your home and the heat pump’s rating.

Group 2 – Middle-of-the-Line Picks for the Top 10 Air Conditioner Brands of 2019:
  • Carrier Air Conditioning and Heating. We love Carrier air conditioners and they have a top notch reputation in the industry.
  • York Heating and Air Conditioning.
  • Amana Air Conditioning and Heating.
  • Trane Heating and Air Conditioning.
Here are 5 things to consider when buying a new HVAC system
  1. Look at the SEER rating (and other ratings)
  2. Pair your new system with a programmable thermostat.
  3. Get the appropriate size of HVAC system.
  4. Get honest advice on what HVAC unit is best.
  5. Cost matters… but not exactly in the way you think.
Radiant floor heat is the most popular option, and it works best when paired with ceramic tile as the floor covering. Since it transfers heat without using air ducts, a boiler and radiant heating system can heat your home without circulating allergens throughout the house.
While AC is short for air conditioningHVAC is short for heating, ventilation, and air conditioning. These two acronyms tend to be used interchangeably to describe anyair conditioning or heating device, whether it’s a window unit or a central system.
Most electric heat pumps are significantly more energy efficient when compared to agas operated furnace. *Installation cost. Installation of a heat pump system usuallycosts less than the installation of a furnace. … There is no risk of carbon monoxide poisoning with the use of a heat pump.
The heat pump is effective by itself down to temperatures around 25 to 30 degrees Fahrenheit. At that point, either a gas furnace or an air handler with supplemental electric heat will kick in and help heat your home.
Ways to save money using your heat pump
  1. The best way to use a heat pump is to keep the setting low (18ºC or – 20ºC).
  2. Prepare your heat pump for winter.
  3. Clean both your indoor and outdoor heat pump filter regularly – at least once a year.
  4. Only heat the space you’re using.

*The information above does not constitute legal advice or opinion, nor is it a substitute for the professional judgment of a qualified attorney.

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