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Signs Your AC Won’t Last Another Summer in Howell Township, NJ

Signs Your AC Won’t Last Another Summer in Howell Township, NJ

September 08, 2025

Summers in Howell Township, NJ bring long stretches of heat and humidity that place serious demands on home cooling systems. A dependable AC unit isn’t just about comfort—it’s essential for indoor air quality and energy efficiency. But like all mechanical equipment, air conditioners eventually reach the end of their lifespan.

Knowing the warning signs your AC may not last another summer helps you avoid breakdowns, high energy bills, and emergency calls during the hottest days of the year.

1. Your AC is Over 10–15 Years Old

Most central air conditioning systems last 10 to 15 years. After this point, performance typically declines, efficiency drops, and the risk of breakdowns increases.

Why it matters in Howell Township:
Older systems weren’t built with today’s efficiency standards. Upgrading to a modern ENERGY STAR® unit can save you on utility bills while handling the Shore region’s humidity more effectively.

2. Frequent Repairs Are Becoming the Norm

If your AC technician knows your address by heart, it may be time to step back and consider whether repair costs are adding up to more than the system is worth.

Rule of thumb: Multiply your unit’s age by the repair cost. If the number exceeds $5,000, replacement usually makes better financial sense.

3. Energy Bills Keep Climbing

Howell Township residents often see energy bills spike during peak summer months, but if your costs are increasing year after year without more usage, your AC may be losing efficiency.

Worn-out parts, declining refrigerant levels, and aging motors can force your system to run longer, raising costs.

4. Uneven Cooling in Your Home

Hot upstairs bedrooms, cool basements, and weak airflow in some rooms all point to an AC system that’s no longer performing consistently.

Causes may include:

  • A failing blower motor.

  • Leaky ductwork.

  • An undersized or aging unit.

If comfort issues persist despite professional tune-ups, replacement may be the smarter option.

5. Unusual Noises or Odors

Noises like grinding, banging, or screeching often indicate major internal problems. Odors—whether musty or burning—signal possible mold growth or electrical issues.

Local factor: Howell Township’s humid climate makes mold growth more likely inside coils or ductwork. If smells return even after cleaning, the unit itself may be the culprit.

6. Poor Humidity Control

Your AC system should dehumidify your home as it cools. If your house feels sticky even when the system runs, the cause could be:

  • Refrigerant issues.

  • A failing evaporator coil.

  • A system that’s oversized and short cycles.

Excess humidity can damage wood floors, furniture, and even contribute to mold—making it more than just a comfort concern.

7. Refrigerant Leaks or Outdated Refrigerant

If your AC uses R-22 refrigerant and springs a leak, repair costs can skyrocket since R-22 has been phased out. Howell Township homeowners with older systems in this category should strongly consider replacement rather than expensive refills.

8. Visible Signs of Wear

Rust on the condenser, corroded components, and coils that repeatedly ice over are visible signs your system is in decline. Coastal air, heavy with salt and moisture, accelerates wear on outdoor units in this region.

9. Short Cycling Issues

If your AC turns on and off repeatedly without properly cooling the home, it’s short cycling. This wastes energy, stresses components, and often points to a failing compressor or other major problem.

10. Your System Can’t Keep Up Anymore

The most obvious sign? Your AC simply can’t keep your Howell Township home cool during July and August. If it runs constantly without maintaining set temperatures, it may not survive another season.

Why It’s Smart to Act Before Next Summer

Many homeowners wait until the first heatwave of the season to replace a failing unit—just when HVAC companies are busiest. Planning ahead means:

  • Avoiding emergency breakdowns.

  • Taking advantage of seasonal promotions or rebates.

  • Ensuring your home is comfortable as soon as the next summer begins.

Repair vs. Replace: Which is Right for You?

  • Repair if your system is under 10 years old, the issue is minor, and the system still cools effectively.

  • Replace if it’s over 12 years old, frequently breaking down, or struggling to handle your home’s comfort needs.

A professional HVAC technician can assess your system and recommend the most cost-effective solution.

For Howell Township homeowners, paying attention to your AC’s warning signs is essential. Uneven cooling, rising bills, strange noises, poor humidity control, and frequent repairs are all indicators that your system may not survive another summer.

By recognizing these red flags now, you can plan for a replacement on your terms rather than facing an emergency during the hottest days of the year. A new, efficient system will not only deliver reliable comfort but also save on energy bills and improve indoor air quality for years to come.