In this part of Oregon, a functional air conditioner is a necessity. Even if a unit appears to work normally, it may show signs of an impending issue. Read on for a few warning signs that it’s time to upgrade a home’s HVAC in Portland, OR.
The Unit is More Than a Decade Old
How old is the home’s AC? If it’s unclear—or if it’s been more than ten years since the last upgrade—it may be time to make the switch. New units are typically more efficient than older ones, which will help homeowners save money every month.
It’s Making Too Much Noise
When an HVAC in Portland, OR, starts making strange noises, like clanking, grinding, or squealing, it’s best to get it checked out. While repairing a broken motor bearing or a slipping belt may seem like a logical step, an HVAC specialist can determine whether a replacement would be more cost-effective than a repair.
It Smells Funny
The air coming from an AC unit should be odor-free. A burning, smoky, or musty smell is indicative of a serious problem for which replacement may be the only solution.
It Uses R22 Coolant
Older units used coolant known as Freon or R22. While it was the industry standard for decades, this refrigerant caused damage to the Earth’s ozone layer. These machines are gradually being replaced by those using R410A or Puron, which means older units may not be eligible for repairs.
Visit Online for Service
These are just a few signs that it’s time to upgrade a home’s HVAC in Portland, OR. For help with an HVAC replacement, visit their website online at Roth Heating & Cooling, Plumbing, Electrical, Drain Services for fast, friendly service.