Seasonal HVAC Trouble: What Breaks Down When Temperatures Shift
Weather in Urbana, IL can be extreme from one season to the next. Keeping your HVAC well-maintained is essential to save money on energy bills and create comfortable living spaces.
Spring
Temperatures in Urbana range from the mid-30s to the low 70s in the spring. Here are HVAC issues to look out for then.
Clogged Air Filters From Pollen
It’s normal for air filters to clog faster during the spring than they do during the winter. Pollen and fine particles from Urbana’s budding trees frequently restrict airflow and trap allergens. Clogs are a major hindrance to an air conditioner’s ability to circulate fresh air and maintain efficient cooling cycles. Changing the filter every 30 to 60 days is important to extend your HVAC system’s lifespan and reduce monthly energy costs.
Drain Line Blockages and Moisture Issues
The drain line that connects to the AC may develop blockages from algae and sludge buildup. We have special vacuum tools and high-pressure flushes to clear the line so that the drain pan doesn’t overflow and flood your home.
Summer
Summer temperatures in Urbana often reach the humid mid-80s and occasionally the sweltering triple digits. This means that without proper care, your AC is much more likely to succumb to the heat and suffer a mid-season breakdown.
Refrigerant Leaks and Low Cooling
When an air conditioner runs but doesn’t blow cool air, there’s likely a refrigerant leak. The leak disrupts the charge the evaporator coil needs to remove heat from your home. Any type of AC repair involving refrigerant requires EPA-certified technicians to safely handle and recharge your cooling system.
Dirty Condenser Coils Reducing Efficiency
The outdoor part of your AC is like a giant radiator. It must have adequate airflow at all times to function reliably. Grass clippings, leaves and dirt from lawn maintenance can interfere with its heat exchange process. Our technicians carefully clean coils without damaging the delicate aluminum fins.
Fall
Fall is when many homeowners turn their heating systems back on after months of inactivity. Here’s what to stay alert for.
Furnace Ignition and Startup Problems
When a furnace sits unused all summer, it’s normal for dust to coat the heat exchanger. After you turn on the system for the first time each fall, it may emit a distinct odor as the dust burns off. Cleaning the internal components before the first cold snap is a smart way to ensure a safe and smell-free startup.
Airflow Restrictions From Dust Buildup
Dust and allergen buildup from summer pollen and grass cause airflow problems for the furnace. If the ductwork has blockages from accumulated contaminants or loose insulation, some rooms may stay much cooler or warmer than others. Scheduling maintenance is the best move to keep every corner of your home warm and comfortable.
Winter
It’s common for temperatures to reach the single digits and even plunge below zero during the winter in Urbana. Maintaining a fully functional heater is a fundamental requirement for staying safe and preventing frozen plumbing.
Frozen Pipes and HVAC Components
When a heater quits working during a prolonged subzero cold snap, your pipes could freeze and burst. Condensate lines on high-efficiency furnaces may freeze and lead to costly repairs. We can add heat tape to exposed plumbing and insulate drainage lines to keep your plumbing and HVAC draining properly and running smoothly during deep freezes.
Carbon Monoxide and Ventilation Risks
Making sure the heat exchanger doesn’t have any cracks is vital to protect your home against carbon monoxide leaks. During the humid spring and summer months, moisture can accumulate inside your furnace, causing rust that eats away at the metal. We’ll inspect the heat exchanger to ensure that your household stays safe, and your air stays breathable.
When to Schedule Professional Maintenance or Repairs
HVAC maintenance once a year is the professionally recommended minimum. In Illinois, where temperatures swing wildly and humidity is high, we usually suggest seasonal tune-ups.
Here are the steps we perform during AC maintenance visits:
- Clean outdoor unit for airflow
- Clean indoor coil for efficiency
- Make sure compressor runs properly
- Inspect and clean filter area
- Look for refrigerant leaks
- Tighten loose electrical connections
- Clear clogged drain lines
- Check blower motor performance
In addition to regular maintenance, you should contact us for AC repair any time you notice strange noises, musty or burning odors or a sudden drop in cooling power. You need to prevent the system from running with restricted airflow or unnecessary strain. If it does, it may overheat or burn out the compressor. We offer repairs for refrigerant leaks, frozen coils and other critical system failures.
Schedule Expert HVAC Service Today
We’re available year-round for HVAC maintenance and repairs. If your system is ready for a complete replacement, we’ll explain today’s energy-efficient options and tax-credit-eligible models. Our customer-first approach to every job ensures you receive personalized care rather than one-size-fits-all service.
Contact Dogtown Heating, Air & Plumbing today to get your HVAC ready for every season in Urbana.
