If the weather is getting hotter where you are and you have turned the cold air on your HVAC unit on for the first time this year, it may have problems. Fortunately, there are some signs you can watch for that indicate it needs to be repaired. Two of these signs are below so you will know that you need to call in a professional.
If you smell strange smells coming out of the air vents when you turn on your HVAC unit, this indicates that you have mold or mildew inside of the unit and duct system.
When the weather gets cold, your heater is one of the most important appliances in your home. You need to make sure your heater is working properly to keep your household comfortable and healthy.
To keep your heater functioning properly, you need to replace it promptly when necessary. The following are six important indications to look out for that could tell you that you need a new heater:
You're always needing to make adjustments to your unit's thermostat.
The world is full of technology designed to make tasks easier and life more comfortable, such as computers, microwave ovens, refrigeration and jets. It's easy to revel in the complexity and ingenuity of such devices, and do not associate some of them with our early ancestors such as the Greeks and the Romans. Incredibly, there are some inventions we enjoy today that were already being used in ancient times. Here are three that may surprise you.
When your HVAC system is working properly, you should not notice any odors or smells at all. If you do notice an odd odor or smell when you turn the heat on, or at any time when the heat is running, it's important to get to the bottom of what's causing it. Some odors have a simple, relatively harmless explanation while others can be dangerous. Here's a look.
If you are thinking of installing air conditioning, especially in a home that does not have ductwork, opting for a ductless system is a wise choice. This way, you don't have to knock down or move any walls to install ductwork. But this is far from the only advantage of ductless AC systems. Here's a look at some others.
You can set them up to cool zones separately.
There are two main styles of ductless air conditioning systems.