If your furnace is more than 15 years old and you have owned your air conditioner for longer than 10 years, they probably don't offer the level of energy efficiency that you would like. HVAC systems manufactured in the past decade or so offer far greater energy efficiency due to consumer demand and regulations imposed by the federal government. If you are thinking about replacing an inefficient HVAC system, you need to find a cooling and heating company in Montgomery, Alabama to provide you with detailed information.
One of the most important things to consider when purchasing a new HVAC system is its level of energy efficiency. This is the biggest factor that will determine how much you pay for heat or cool air every month. Air conditioners manufactured in the last 10 years come equipped with a Seasonal Energy Efficiency Ratio (SEER) number that determines how well the unit should perform in a single cooling season. SEER numbers are determined by measuring the output of air in British Thermal Units (BTU) against the total energy used in your Montgomery home. The minimum acceptable SEER number is 13, with some HVAC companies selling units rated at 20 or above.
The heating component of your HVAC system is assigned a HSPF number, which stands for Heat Seasonal Performance Factor. The method used to determine HSFP is a bit more complex, but in the end you should look for a number that is 8.2 or higher. Heat pumps with the highest rating are capable of transmitting more than three times the amount of heat into your home compared to what the pump consumes.
Some common reasons for considering a more efficient HVAC system include high utility costs, inconsistent cooling and heating patterns, a loud system and high levels of humidity in the home.