Reliable Heating & Cooling-best HVAC experts in the industry
Serving Maryland Heights, Chesterfield, and the wider St. Charles area, Reliable Heating & Cooling is committed to providing the highest quality service for all your heating and cooling needs. In this blog, we will dissect and debunk some commonly held myths associated with HVAC repair and maintenance.

Myth 1: You Only Need to Change Your Filter Once A Year

A prevalent belief is that the filters of your system only need to be changed once a year. This myth can lead to costly repairs down the line and even a shortened lifespan for your furnace. At Reliable Heating & Cooling, we advise our customers to check their filters at least once a month, especially during the high-usage winter and summer months.

Myth 2: The Bigger the HVAC System, the Better

Contrary to popular belief, a larger HVAC system does not automatically equate to better performance or efficiency. In fact, if your HVAC system is too large for your space, it may lead to uneven temperature distribution and increased energy consumption. By opting for a properly sized HVAC system, you can ensure optimal performance and energy efficiency.

Myth 3: Closing Vents in Unused Rooms Saves Energy

This myth is based on the assumption that closing vents in unused rooms will redirect airflow to the rooms in use, thereby conserving energy. However, this isn’t how modern HVAC systems operate. Trying this tactic can strain your system, potentially leading to expensive damage. At Reliable Heating & Cooling, we’re all about energy efficiency and cost-saving measures, but not at the risk of damaging your system.

In conclusion, understanding how your HVAC system truly works and letting go of these myths can result in effective temperature control, reduced energy costs, and longer system life. Reliable Heating & Cooling is here to provide the best HVAC services in St. Charles, MO, Maryland Heights, MO, and Chesterfield, MO. Contact us today with all your heating and cooling concerns.