What Is an HVAC System?

HVAC refers to technology that allows for regulation of a home’s  atmosphere. HVAC is an abbreviation for Heating, Ventilation and Air Conditioning. HVAC systems enable occupants to have proper control over the heating and cooling temperatures of a space. They are also commonly known by the names of some common components: ductless AC units, boilers, central air conditioners, heat pumps or furnaces.

Types of HVAC Systems

There are four main types of HVAC systems: Split systems, hybrid systems, ductless systems and packaged heating and air systems. You should choose what’s most suitable for your home and budget.

• Split system: “Split” between two main units or systems (one for cooling and one for heating), most common among the HVAC systems
• Hybrid system: Advanced version of the split system, main difference is that it has improved energy efficiency as it is equipped with a hybrid electric heater system
• Ductless system: consists of an outside air conditioner for cooling and a heat pump for cooling and heating, suitable for homes where conventional systems of ducts cannot be used
• Packaged system: offers high-quality heating and cooling combined into one unit, usually used in homes without basements and is usually installed outdoors

HVAC System Factors to Consider

Home Comfort: Temperature and Air Quality

You should always consider how various heating and cooling units will influence your indoor temperature, energy consumption and air quality. For example, did you know that choosing elements such as UV light in your HVAC system can increase your EPA indoor air quality score? A little inquiry will help you tackle airborne particle content and identify the best HVAC unit for reducing humidity.

Efficiency

HVAC systems have improved over the years. As a result, there are rating systems that determine their efficiency. Take a look at the system ratings, such as the Seasonal Energy Efficiency Ratio (SEER), HSPF, AFUE and EER. For example, the SEER rating should be at least 15.

Capacity

Your new HVAC system should be able to heat and cool the space in your home effectively. The capacity of an HVAC system is measured by BTUs (British Thermal Units). Generally, the higher the BTU rating, the greater the capacity.

Programmable Thermostat Compatibility

Ensure that the system you buy is compatible with a modern, programmable thermostat. This allows you to control your heating and cooling from virtually anywhere. In addition, you’ll be able to save money on your energy bills by turning the systems on or off when you are not using them. It will also prolong the life of your HVAC system. Some units can be controlled via a wire to other parts of a house, while the most modern can be controlled via smartphone from anywhere the phone receives service.

Maintenance requirements

HVAC systems need regular maintenance for optimal performance, so buy a low-maintenance, cost-effective system. When you negotiate your installation, you should also negotiate a service plan that combines regular inspections with discounts on repairs and a labor warranty into the overall price.

Sound

Depending on the type and where it is installed, an HVAC system can be pretty noisy. Consult with your HVAC contractor to ensure the unit you choose is a good fit for your home and your noise tolerance levels.

Price

When choosing the right HVAC system, your goal should be to provide a comfortable temperature for your home, even if it’s more expensive than others. While you should buy an HVAC unit according to your budget, consider other factors as well, such as energy efficiency and durability.

The cheapest option isn’t always the best quality and rarely will be the most efficient—remember too that the money saved in energy and repair costs, by purchasing the correct size and a better quality unit, should weigh into any buying decision.

Contact our office for specifications and cost.