When to Replace a Residential Heating System
One signal is that it is time to call a technician to install a new HVAC system if the energy expenses have increased substantially.
When something goes wrong with a residential heater, repairs aren’t always possible; sometimes, the whole system needs to be replaced. Homeowners should be familiar with the function of their heating system. Keep these signs in mind to know when a heater is beyond repair and may require replacement.
High electric bills
One signal is that it is time to call a technician to install a new HVAC system if the energy expenses have increased substantially. This rise in bills likely indicates the heating system is no longer working effectively. A responsible technician should check if the system can be repaired, though it’s likely time for a brand-new system.
Cycling issues
The heating and cooling system should turn on quickly; however, certain issues can impede operation. Some issues are quickly resolved, such as a clogged air filter. If the problem is more complicated, it may be necessary to change the entire unit. This could be due to the age of the system or that the system is simply the incorrect size for the space. Regardless, an expert technician can diagnose and resolve the problem.
Illness
Carbon monoxide is used to run a heater, but it stays enclosed in the system so that it doesn’t cause harm to people in the home. However, in some cases, heating systems develop carbon monoxide gas leaks that can cause individuals in the home to feel sick. Headaches and general discomfort are common. A technician may find cracks in the heating system heat exchanger. This problem should not be delayed, as carbon monoxide poisoning is a severe health risk.
Constant thermostat adjustments
A thermostat that constantly has to be adjusted indicates that the heater is not preserving warm air. While it may be tempting to continue adjusting the thermostat to avoid an expensive repair, the problem is only being delayed and gradually worsening. Energy costs are likely to continue rising, while the unit itself may become further damaged beyond repair.
Poor air quality
A heating unit keeps moisture and cold air out of the home; as soon as the unit starts to fail, allergies may flare up due to increased dust in the air. If allergies, asthma symptoms, dry eyes, or dry skin flare up, contact an HVAC repair technician immediately to resolve the issue.
Strange noises
Every HVAC unit makes some sounds; however, as it ages, it may make odd, unfamiliar noises. These noises can indicate various issues—some may be easily repaired, while others may indicate it’s time for a new HVAC system. Whatever the issue, it’s sure to only get worse over time. Schedule a check-up with a repair technician as soon as possible to determine and resolve the issue.
Recurring repair work
Most heating and cooling systems last about 15 years if they’re well-maintained, but every system must be replaced eventually. A significant sign that the time has come is if the device requires frequent repairs. An HVAC system requires some upkeep; however, it shouldn’t require various repair jobs in just a few years. After too many repairs, it’s worth the cost to install a new unit.
HVAC problems worsen and become expensive with time, so schedule an appointment as soon as possible. Regardless of the problem, a local HVAC expert can examine, diagnose, and repair the issue, or install a new unit if needed. And remember, leave room in the budget every 10 to 15 years for a replacement unit, as no system can last forever.
Just in Case Mechanical offers residential and commercial plumbing, sewer, water softener, electrical, lighting, and HVAC services Lancaster County. Call us today at (717)696-1511.
