8 Signs it is Time for a New HVAC System

Air conditioning and heating systems are major investments. It is logical that most homeowners want to get the most out of them. Unfortunately, no matter how expensive the system is or how well it is maintained, it will wear out and break down at some point and need to be replaced. Is it time for you to stop with air conditioning repair in Los Gatos, CA, and get a new HVAC System? Here are a few signs to watch for:

Energy Bills Keep Increasing

The energy usage and billing amount for the HVAC system should be relatively similar on the same month from year to year. That said, the efficiency of the HVAC system declines with age. And while routine maintenance prolongs the life of the system, it isn’t going to last an extra fifteen years. Eventually, the irreparable lack of efficiency will become apparent and an upgrade will be necessary.

System Can’t Maintain a Comfortable Temperature

An aging HVAC system often struggles to keep the home at a steady temperature. This is the result of issues like a damaged thermostat, low cooling fluids, cracked ducts, or other more serious damage. And noticeable temperature inconsistencies often mean the air conditioner is simply not powerful enough to continue supplying air to the entire home.

Poor Indoor Air Quality

The air conditioning and heating system have a direct impact on indoor air quality. Homeowners that begin to notice an excess of humidity, mildew, or mold could be dealing with a damaged air conditioner. Other signs include increased allergies or symptoms like constant colds, coughs, itching eyes, sore throats, and trouble breathing.

Excessive Dust throughout the Home

In addition to poor air quality, worn-out HVAC systems can also allow an excess of dust. This means homeowners will need to dust and vacuum more often in an attempt to keep the home clean. When working properly, the HVAC system should help eliminate dust and dander circulating in the air. If not, it could be a sign the system is no longer efficient.

Unusual Odors

Bad smells are not uncommon when the furnace or the air conditioner cranks to life for the first time after a dormant season. Homeowners might notice a slight burning smell or an odd hint of mildew. These should wear off after the first couple of runs. Otherwise, a persistent odd smell is one of the first indications of a problem with the system.

Odd Noises

A well-maintained HVAC system should be relatively quiet. Homeowners will likely hear the system switching on and the fans gearing up. They might even hear the ductwork popping. These sounds are common. But once the machine gets going it shouldn’t grind, screech, or thump. Any usual sounds mean the system needs immediate inspection.

Repairs Cost More than Half the Cost of a New Unit

HVAC systems require repairs from time to time. But if an older system needs constant repairs and the cost is more than half of what a new unit would cost—it simply isn’t worth the money or the effort.

The System is More than 10 Years Old

When was the air conditioning system installed? Most HAVC systems only last 10 to 15 years. After that major components begin to wear out and break down. If you have a system more than 10 years old it is probably time to start thinking less about air conditioning repairs in Los Gatos, CA, and more about getting a new HVAC system.