When your HVAC system finally surrenders after long years of service, it is time to get a new one if you want to ensure comfort in your house or vehicle. While at it, you need to pay attention to some points. This brief outlines the main steps to be followed by an HVAC technician when installing a new HVAC system.

Assessing Your Needs

Besides heating and air conditioning systems, you could get several other products from your HVAC supplier. They include ventilators, home automation systems, and humidifiers. It is your technician's role, therefore, to do a check on your climate and needs. For instance, they could recommend a dehumidifier if you experience humid summers. In cases where some of the family members have asthma or allergies, your technician could suggest ways to improve air quality.

Correctly Sizing the New System

Determining the appropriate size for your home ought to be the most crucial step when getting a new HVAC system. Most people think that bigger is always the best option, but this isn't the case. Not only does an oversized unit lower the system's efficiency, but it also leads to premature wear and tear, not forgetting a shortened lifespan.

It is therefore imperative for your technician to do a load calculation to establish the correct size. It is good to question your technicians in this step because you are the one who is going to suffer the consequences if they install an incorrectly sized system in your home.

Offering Energy-Efficient Products

Before installing your HVAC system, a good technician will walk you through several energy-efficient options and discuss each of them in detail. Given that most HVAC systems can serve about 15 years, fitting energy-efficient equipment helps you cut costs. Your technician may mention the SEER (Seasonal Energy Efficiency Ratio) rating of an AC unit. The higher the SEER, the higher the energy efficiency.

Examining the Ductwork

This is also a crucial step that shouldn't be skipped. In case of any damage to the ductwork, your technician should carry out the necessary repairs. If the airflow is restricted because of dust or debris build-up, cleaning the ducts should be done. Even though you may go for the most efficient and costly HVAC unit, it is nothing if the system experiences frequent leaks. Remember that proper home insulation and tightly sealed ducts go a long way to improve your HVAC system's performance.

Checking Refrigerant Lines

It is also the work of your technician to inspect your refrigerant lines and check for leaks. New lines should be installed if the existent ones are in poor working condition.

Ensuring Your System Is Working Smoothly

After installation, there is a need to do checks to ensure the system is running smoothly. The technician checks for unusual noises, the thermostat, and the consistency of airflow.

Installing an HVAC system can have dire consequences for your home. This is why you need a certified technician for HVAC system installation.