Upgrading to a New HVAC System Might Be Easier Than You Think. When the summer sun is blazing and your air conditioner struggles to maintain a comfortable temperature, frustration can set in fast. If your home just won’t cool down—especially when you’re aiming for that magic 72°—it may be time to ask yourself: is my AC due for service?
Many homeowners delay calling in the professionals, hoping the problem will fix itself or that a simple filter change will solve the issue. While basic maintenance is important, some symptoms point to bigger issues that need expert attention. Ignoring them could lead to costly repairs or a complete system breakdown when you need cooling the most. Here’s how to recognize when it’s time to call in the pros for AC service.
1. Your AC Is Running Nonstop, But You’re Still Not Comfortable
If your air conditioner is working overtime just to maintain a livable temperature, that’s a red flag. A properly functioning AC should cool your home efficiently and cycle off periodically. Constant running often means your system is struggling, either due to age, low refrigerant levels, dirty coils, or airflow restrictions.
When it can’t keep up with your thermostat setting (especially if 72° feels like 80°), it’s time to schedule a professional inspection.
2. You’re Experiencing Uneven Cooling
Hot spots in certain rooms? Cooler air in others? Uneven cooling is more than just annoying, it could indicate problems with your ductwork, a failing blower motor, poor system design, or clogged filters. A trained HVAC technician can diagnose the root cause and get your comfort levels back in balance.
3. Your Energy Bills Are Climbing
Have your summer energy bills suddenly spiked? Your AC might be the culprit. As systems age or develop issues, they use more energy to provide less cooling. Dirty components, refrigerant leaks, and worn-out parts can all decrease efficiency.
If your utility bills are rising but your cooling power is dropping, it’s a clear sign that your system needs professional attention.
4. Strange Noises Are Coming from Your Unit
Squealing, banging, buzzing, or grinding sounds are all signs that something is off inside your AC. These noises could indicate anything from a loose part or worn-out belt to a failing compressor or motor.
These problems don’t resolve themselves, and if left unchecked, they can lead to bigger and more expensive repairs. When you hear something unusual, turn the system off and call in the pros before further damage occurs.
5. Your AC Is Blowing Warm or Weak Air
If cool air isn’t flowing out of your vents, or the airflow is weak, you may have a clogged air filter, frozen evaporator coils, or a refrigerant leak. Warm or inconsistent air is a clear sign your AC isn’t doing its job, and delaying service could lead to complete system failure.
6. Your System Is Over 10 Years Old
Even with regular maintenance, older AC systems naturally lose efficiency and reliability over time. If your unit is over a decade old and starting to show signs of struggle, it might be time for a serious tune-up or a conversation about upgrading to a newer, high-efficiency system.
Find professional AC services at Jack Lehr, the HVAC company your neighbors have trusted for years.
