Debunking Common Myths About Heating and Cooling Systems


When it comes to heating and cooling systems, there are numerous myths that have been circulating for years. At Guardian Heating & Cooling, we understand the importance of addressing these misconceptions to ensure our customers make informed decisions about their HVAC needs. In this blog post, we will debunk some of the most common myths surrounding boiler repair, air conditioning installation, and related topics.

Myth 1: Closing Vents in Unused Rooms Saves Energy

Many homeowners believe that closing vents in unused rooms can help reduce energy consumption and lower their utility bills. However, this is a myth. HVAC systems are designed to operate with a balanced airflow throughout the entire house. By closing vents, you’re disrupting this balance, which can lead to increased pressure in the ductwork and potentially cause leaks or damage to the system.

Myth 2: Bigger is Always Better for Air Conditioners

When it comes to air conditioning installation, some people assume that a larger unit will provide better cooling. This is not necessarily true. An oversized air conditioner can lead to inefficient cooling, increased energy consumption, and potential moisture problems. The key is to have a properly sized unit that matches the cooling needs of your home.

Myth 3: Boiler Repairs Should Be Delayed Until Complete Breakdown

Many homeowners tend to ignore minor issues with their boilers, thinking that repairs can be delayed until the system completely breaks down. However, this approach can lead to more extensive and costly repairs in the long run. Regular maintenance and prompt repairs are essential for ensuring the longevity and efficient operation of your boiler.


At Guardian Heating & Cooling, we are committed to providing our customers with accurate information and dispelling common myths surrounding HVAC systems. By understanding the truth behind these myths, you can make informed decisions and ensure the optimal performance and efficiency of your heating and cooling equipment.

If you have any questions or concerns about boiler repair, air conditioning installation, or any other HVAC-related topic, don’t hesitate to reach out to our team of experts. We are here to help you navigate the world of heating and cooling systems with confidence.