How To Find The Top HVAC System: Buying Guide

Buying a heating, ventilation, and air conditioning (HVAC) system is one of the most significant investments you will make. It is important to pay close attention to the details before you make a decision. However, when it actually comes down to looking for HVAC systems, you might get confused exploring a myriad of manufacturers, models, and their ratings. Therefore, in order to help you, we will discuss some key factors that you should consider to help you find the best HVAC system for your home.

Key Considerations To Find The Top HVAC System For Your Home:


Depending on your needs, you may choose from these four main types of HVAC systems available on the market.

One of the most common HVAC systems is the split system which has two primary units – one is used for cooling while the other is used for heating.

Another type is a ductless system which has an air conditioner for cooling and a heat pump for both heating and cooling – best for homes with less or no space for ducts.

One step ahead of the split system is the hybrid system. The hybrid systems come with high efficiency and typically have a hybrid electric heater system.

A pack full of multiple units, it is a packaged HVAC system that allows you to use both heating and cooling using only one unit.

Manufacturer Brand

Now, this could be challenging because the list of HVAC manufacturers is long. But no worries, you can discuss with your relatives or friends, or as a matter of fact, your neighbors, to do some ground research on what brands are more popular. Another way is going online and searching for top HVAC brands – read about them, watch their corporate videos, check customer reviews, etc., before you make your final decision.


As a general rule, the capacity of an HVAC system determines how effectively it can heat up or cool down your place. Therefore, the top HVAC system for you should be the one that sufficiently provides your rooms with conditioned air. Industry-standard measurement for HVAC capacity is British Thermal Units (BTUs). A higher BTU rating represents greater capacity.


Gone are the days when HVAC systems used to consume a lot of electric power. Today, almost all HVAC systems are energy-efficient, but there’s a particular way of identifying their efficiency.

Here are two main ratings for the HVAC system’s efficiency you should know about.

Seasonal Energy Efficiency Ratio (SEER) – It is used to determine the efficiency of air conditioners and heat pumps. You might want to have an HVAC system with a rating between 14 and 30. A high SEER rating means the system will consume less energy.

Heating Seasonal Performance Factor (HSPF) – It is used to measure a heat pump’s heating efficiency; choose one with an HSPF rating of more than 8. An HVAC system with a high HSPF rating comes with higher efficiency.


There was a time when you used to set the temperature in your AC manually using a remote control, and it is not surprising if you still use it. And if so, it is time to explore some of the best features of the top HVAC systems, for example – smart thermostats.

Many HVAC systems come with smart thermostat devices, or you can purchase one as an add-on. These devices keep track of the changing weather, and indoor temperature needs to provide the best suitable level of cooling or heating in your room accordingly. Smart thermostats help keep your HVAC system efficient and well-functioning, minimizing the need for repairing for commercial HVAC in Las Vegas.

Home Alteration Needs

HVAC systems are large-sized appliances that need space, and in some cases, you need to get some home alteration work to make room for them. Thus, it should be your key consideration, especially if you get a home HVAC system for the first time.

Similarly, if your home doesn’t have ducts, ductwork installation might be needed unless you are going for a ductless AC.


Heating, ventilation, and air conditioning systems are expensive and can cost anywhere between $2000 to $12,500, depending on various factors such as manufacturer, size, etc. However, you should always keep your budget in hand and choose the top HVAC system that also suits your pocket. There must be one that fits in with your budget.

Warranty Period

Each electronic appliance (manufactured by renowned brands) will have a warranty period. For example, if an HVAC with ten years of warranty needs AC repair in Spring Valley, the cost of repair may be waived off (within that particular time frame) if there’s no damage to the unit due to external factors. Therefore, check the warranty period of the HVAC you are planning to buy.

Maintenance Requirements

Last but not least, look for excellent HVAC units that function well. Some of the top HVAC systems require minimal maintenance. However, it also depends on your usage and the area you live in, weather conditions, air quality, etc. Therefore, pick the best HVAC system and keep it maintained with timely tune-up services or standard maintenance plans.

Choosing The Right Installation Company

Choosing the right AC contractor in Las Vegas should not be difficult if you know what to look for. If you are unaware, here are some points you can consider while finding an HVAC installation company. The installation company:

  • Must be a licensed HVAC contractor firm
  • Should have qualified and well-trained technicians
  • Should have timely completion of your installation project
  • Should provide you transparent quote without any hidden charges
  • Should have clear terms and conditions related to services mentioned in the job contract

Zen Aire Air Conditioning and Heating is one of the top HVAC companies. Our knowledgeable, skilled technicians can help you choose the best HVAC system for your home and install it in the best manner for the best air conditioning results. To get a quote, call us now at (702) 840-4986.

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