Is a heating & air conditioning system with more capacity always better?

No. A larger system with more capacity actually delivers less comfort and costs more to operate. An air conditioner is at its least efficient when it’s first turned on. A system with too much capacity will run in numerous short cycles, turning on and off repeatedly, therefore causing it to be less efficient. Also, keep in mind that an air …

What are some examples of contributors to poor indoor air quality?

Many factors can cause poor air quality in your home. Some common contributors are listed below. Although you may not have all of these occurring in your home, by addressing the ones you do, you can increase your air quality and overall home comfort. Irregular maintenance. Lack of regular maintenance on your heating and cooling system can lead to poor …