Choosing the Perfect HVAC System

If your HVAC system is more than 10 years old, it is probably time for a new one. Older models are definitely not up to the standards of the newer ones in terms of efficiency. Of course trying to figure out which system is right for your home does take some time. Getting an HVAC system that is the right size should be your first concern.

Size is extremely important in HVAC because you will get the most efficient system, the highest level of comfort, and the least expensive operating and maintenance costs out of the unit. Also most systems that are at least 10 years old are too large for the space that you have. This was because older building materials did not hold the air in as well as new materials do. Windows and insulation today are manufactured to much higher specifications in terms of energy efficiency, so you probably don’t need a system that is as large as what you have right now. An oversized system can cost you more money in monthly electric bills, so it is definitely worth your time to look into a new one.

Here are some tips when it comes to choosing the right HVAC system:

• Bring in an HVAC contractor to determine what size unit you need. Professional HVAC specialists know how to do the calculations that will determine exactly what size you need, and it goes far beyond looking at the BTU per hour output of a specific unit. There are far too many elements that go into sizing a home for a unit that the average homeowner probably won’t be able to do it effectively.

• Decide whether you need a central or local system. A central unit creates the cool air or heat from a central place in the home. The hot or cold air is then pressed throughout the home from the furnace or boiler to other parts of the home via ductwork. On the other hand, a local system usually employs the use of pellet or wood stoves and air conditioners that are mounted in the window. This type of system focuses on individual units for different rooms rather than one unit that circulates air throughout the house.

• If you’re going with a central system, decide whether you need a radiant system or a forced air system. A radiant system uses hot water or steam to heat the room. The hot water or steam is circulated through the house, serving to heat it up. Central air uses a condenser unit and a compressor. A coolant that is either gas or liquid is circulated through the pipes, making the rooms cooler.

• Consider energy efficiency when making your choice. An HVAC professional will be able to help you determine which kind of system will work best for your home or business. The reason there are so many different options is because the same one won’t work for everyone. Also be sure to ask about green energy sources like geothermal heat.

Selecting the right HVAC system is about much more than just finding an energy efficient unit. It takes proper care and calculations to ensure that you make the right selection. Having the right unit makes a world of difference in your energy bills, so it certainly pays to do it correctly.

Spring Home HVAC will handle all of your heating and cooling needs in the Scarborough area. Their experts will help you find the right system for your needs. If it’s not time for a new system yet, they can also handle all of your repairs.