Tuesday, September 10, 2013

Tips On How To Select A Good Heating And Air Conditioning System For Your Residence

By Adriana Noton


The technology of heating and cooling the house had developed beyond the stage of furnaces and air conditioning units. Today, you will easily find a heating and air conditioning unit designed together as a HVAC system. In addition, the system may be a central unit that will serve the building on one hand and it may be a number of individual units different rooms.

For people that want to purchase one of this units so that they for the regulation of the temperature in their home, you will probably be amazed by the variety that you will find in the market. In fact, the variety can make it hard for you to make a decision as to which to pick out of all the possible alternatives. However, there are a few pointers that that cam it very easy for you to make a rational decision.

A good place to start will be to have an idea of the optimal temperature that you will want inside of your home in contrast to the outside temperature. However, there is a probability that you will want your home to be cooler on hot days and warmer on clod days. Thus, the required temperature as well as some other important factors should be your guiding principles when choosing a unit.

Once you have gotten your ideal temperature, the next thing that you will need to consider is the size of the system that you need. You can make a right decision on the size by measuring the total square footage of your home. This is because the units are designed to cater for houses of different sizes. Thus, knowing your total square footage will help you in your decision making process

The importance of buying a system that is designed specifically for the square footage of your home is to ensure the long life and efficiency of the system. Buying a system with a capacity bigger than what you need in your house may look like staying on the safe side, but the heat from such a system could turn your house into a oven. More so, the cooling effect of such a system can make you feel as if you are inside a freezer.

Another point that you need to think about before making a purchase is how energy efficient the system is. If you buy a system that is not energy efficient, it means that your utility bills will rise up because it will burn a lot of fuel before it can heat or cool your home to your satisfaction. The best systems that you can by are those whose energy efficiency is seventy percent and above.

When you are ready to buy, it is also important that you carry out a heat loss load evaluation on your house. This is a report that will determine the amount of heating that you house retains and the amount that is lost to the environment. It is usually calculated with a mathematical formula that takes the thickness of your walls, the height of your ceiling, and some other factors into account.

You can get the heat loss and heat gain load evaluation done for you when you are about to buy a heating and air conditioning system. You can have the contractor that you are employing do the evaluation for you. The best part is that some contractors will do the evaluation as part of giving you a quote. Moreover, there are some that will only carry out the evaluation when you have shown commitment that you will hire them.




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