The furnace—a household necessity and a pain in the wallet. When the furnace stops working, things get expensive. Between repairs and parts, the question eventually arises, “should we repair or replace?” Every furnace has a shelf life. Even the best-maintained models only last between 15 and 20 years. When determining whether it’s worth...

A furnace is a major investment for any Nashville homeowner. Although it’s not something that will need to be done frequently, most people will face the decision of needing to purchase a new heating system sometime during home ownership. Our team at True Blue Heating & Cooling wants you to understand how your furnace works and what signs...

One reason TN homeowners love heat pumps is they function as an all-in-one unit. Instead of purchasing and maintaining a separate furnace and air conditioning system, you can simply transition your heat pump from the heat setting to the cooling setting and vice versa as seasons warrant. Our True Blue Heating & Cooling team wants you to...

Heat Pump Maintenance Tips For Middle Tennessee Residents How often do you schedule a maintenance visit for the heat pump in your Nashville home? Taking proper care of your ventilation, and air conditioning (HVAC) system is the best way to ensure it will function efficiently and reach its full service life potential. Plus, you’ll have...

If your AC is blowing hot air, it could be due to several reasons. First, check your thermostat to ensure it’s set to cool and the temperature is lower than the current room temperature. If that’s fine, check the air filter; a dirty filter can restrict airflow and cause cooling issues. Next, check the outdoor unit to see if...

A major part of your health relies on getting a good night’s sleep. That’s why it’s not just important to run your air conditioner during the hot summer days. You also need to keep your home comfortably cool at night as well. At True Blue Heating and Cooling, we understand that depending on your air conditioner to run efficiently is...

When you think of heating, ventilation, and air conditioning (HVAC) systems, you probably think of the furnace and air conditioner (AC) equipment inside, an air conditioner component outside, and a network of ducts running throughout your Nashville home.  Although many HVAC systems are designed that way, there are other alternatives....

When it’s time to invest in a major home appliance like an air conditioner (AC), you want to be well informed. The good news is technology has made it easy to gather a great deal of information in a short period of time. The bad news is there are so many makes and models of air conditioners available, the entire process can get quickly...

Can you imagine a hot Nashville summer without air conditioning? Your air conditioning system can be your very best friend on the warmest days.  Be sure you take the time to perform basic maintenance regularly as well as invest in a professional checkup at least once a year. According to the US Department of Energy (DOE) , good...

Understanding the importance of HVAC maintenance is key to keeping your system running smoothly year-round. At True Blue Heating & Cooling, we know that regular maintenance isn’t just about preventing breakdowns—it’s about maximizing efficiency, ensuring reliability, and maintaining indoor comfort. In this blog post, we will...