We cannot deny the fact that the heating, ventilation and air conditioning units of our homes and offices are among the most significant investments that we have. Just like the other devices, home appliances and gadgets that we own, these products have corresponding expected service lifespan but there are situations that you need to replace your HVAC system. If you want to know these signs, then continue reading this article. See Portland air duct cleaning
Keep in mind that old or damaged HVAC units will not only bring inconvenience and discomfort to users but it also means additional expenses in repairing it.
Signs That Tells Us to Replace Our HVAC Systems
- The DOE suggests that owners of HVAC systems should replace their units every ten to fifteen years. Boilers can last for 15 years while air conditioning units 10 years. Today, there are newer, more modern and more energy efficient HVAC systems that offer more features and functions compared to its older counterparts. When these units are already old, it needs constant repairs and will not produce the desired coolness and heat that you expected.
- If your HVAC units experienced recurring repair and maintenance services, then it is a sign that you need to buy a new one.
- Unusual noise is another sign that your HVAC system needs to be replaced. Keep in mind that these unusual sounds connotes immediate repair and these often occurs after your units underwent several maintenance and servicing. Examples of these noises are squealing, grinding and screeching sounds
- If your HVAC units aren’t producing the desired heat or coolness anymore, thus making your home uncomfortable and inconvenient to live in, then the more you need to buy a newer unit. Temperature inconsistencies are caused by leaked or cracked ducts, worn-out belts, compressor failure, damaged thermostat, and motor damage
- If your HVAC units produced foul smell, then you need to have a technician to check it out. Most often, this means growth of molds or much worse, melting of its cables and wires. If you notice musty odor from your HVAC unit, then it connotes mold growth while pungent or stinky smell indicate clogging of the drain pans or dirty evaporator coils. Moreover, burning smell connotes overheating of its motors and mechanical problems while gunpowder smell means burned circuit board of fan motor.
If you notice any or combination of these signs, then be sure to have your HVAC units replaced immediately. More on air duct cleaning Portland Oregon