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HVAC systems give you control over heating and cooling of your home. That’s why buying a new HVAC system is an important decision, and it takes a lot of research to choose the right system.

Heating and cooling costs account for 48% of the energy consumption of a home. The selection of HVAC system is crucial not only to ensure energy efficiency but also plays in improving indoor air quality and comfort of your home. Not only you should focus on selecting the right HVAC system for your home, but if you encounter any functional problem related to that you must choose only reliable and experienced professionals for HVAC services in San Jose, which would ensure optimal efficiency and durability of your system.

Here are some factors that can help you make the right selection of HVAC systems:

  1. HVAC Cost

The cost of installing a new HVAC system can vary widely. It depends on a lot of factors which include:

  • Construction of your Home: HVAC installation majorly depends on the size and energy efficiency of your home. For a large space, you need more expensive AC. But if your home has energy efficient features such as windows and insulation, you can save money on HVAC expenses.
  • Size of the Unit: The heating and cooling capacities of HVAC units vary. HVAC systems with better colling and heating capacities are more expensive.
  • Complexity of the project: A complex project would require structural changes which can increase the overall cost. Simpler projects are more cost-effective.
  1. Understand heating and Cooling Needs of your Home

To assess the heating and cooling need you need to understand the climate in your region. You also need to consider square footage, insulation, ventilation, and ceiling height. The direction of your home faces also helps determine the specific heating and cooling needs. Considering all the factors will help determine the capacity of the HVAC system best suited for your home.

  1. Know the Different Types of HVAC systems

HVAC systems are mainly categorized into three types: split systems, ductless systems, and packaged systems.

  • Split Systems: They have separate components for both heating and cooling. Split systems consist of an indoor unit and an outdoor unit.
  • Packaged Systems: These are ideal for small spaces without adequate area for separate units. All components of packaged systems are housed in a single unit.
  • Ductless systems: The system consists of an outdoor compressor and indoor air handling unit both installed in different zones.
  1. Consider Fuel Types

The different fuel types include natural gas, oil and electric. The fuel type you choose decides operating costs and comfort. You need to consider availability as well as the cost of the fuel in your area.

  1. Think About Air Quality

HVAC systems with built-in air purifiers and humidifiers can help maintain a healthy living atmosphere. You can consider these features if air quality is a concern in your home.

  1. Plan Maintenance

Regular maintenance helps keep your system running efficiently and prevents long-term repair costs. Check if the HVAC contractor offers maintenance.


These are some of the factors to consider for choosing the right HVAC system for your home. The selection of the right HVAC system is an important decision for your home. Therefore, it is important to understand your requirements and explore various options to make the right decision.

American HVAC Inc. is committed to providing top notch heating and air conditioning services in the San Jose, Santa Cruz, and Sacramento areas. We also specialize in AC replacement in San Jose, CA. Whether it is installing, repairing or maintaining heating and air conditioning systems you can thoroughly rely on us.

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