Frequently Asked Questions
Have questions about keeping your home cool and comfortable? We’ve gathered answers to the most common air conditioning maintenance, repair, and installation questions to help you make the best decisions for your system.
AC Maintenance FAQs
How often should I have my air conditioning system serviced?
We recommend having your AC professionally maintained once a year, ideally in the early spring before the intense New Jersey summer heat kicks in. Regular tune-ups keep your system running efficiently, lower your energy bills, and catch minor issues before they turn into costly mid-summer breakdowns.
What is included in a Mann's Heating and Air Conditioning AC safety and maintenance check?
Our comprehensive maintenance check covers everything needed to optimize your system, including:
- Cleaning the outdoor condenser coils.
- Checking refrigerant levels and pressure.
- Inspecting and tightening all electrical connections.
- Testing the thermostat operation and calibration.
- Checking the condensate drain for blocks.
- Inspecting the ductwork for visible leaks.
- Replacing or cleaning your standard air filters.
Do you offer seasonal service agreements?
Yes! We believe in preventing emergencies before they happen. We offer seasonal service agreements that include regular precision tune-ups, priority scheduling, and discounts on repairs. It’s the easiest way to ensure your comfort system runs at its best all year round.
AC Service and General Questions
How often should I change my home's air filters?
For standard 1-inch pleated filters, we recommend changing them every 30 to 90 days. If you have pets, allergies, or smoke in the home, you will want to check them monthly. Clean filters keep air flowing freely, which prevents your system from overheating and improves your indoor air quality.
Does cleaning my air ducts actually help my AC run better?
Absolutely. Over time, dust, dander, and debris build up inside your ductwork. This buildup restricts airflow, forcing your AC to work much harder to cool your home, which increases energy wear and tear. Professional duct cleaning ensures clean, unobstructed airflow and maximizes system efficiency.
AC Repair FAQs
What are the signs that my air conditioner needs a repair?
You should call a professional if you notice any of the following:
- Blowing warm air: The system is running, but the air coming from the vents isn't cold.
- Frequent cycling: The AC turns on and off constantly without properly cooling the space.
- Strange noises: Squealing, grinding, or banging sounds from the indoor or outdoor unit.
- Unusual odors: Musty or burning smells when the system turns on.
- Water leaks: Pooling water around your indoor furnace/air handler or dripping from the ceiling.
Why is my AC running but not cooling my house?
This common issue is usually caused by a few specific culprits: a severely clogged air filter blocking airflow, a tripped breaker to the outdoor condenser unit, a failing compressor, or a refrigerant leak. Turn the system off to prevent damage and give us a call to diagnose the exact issue.
Do you provide emergency AC repair services?
Yes. We understand that a broken AC in the middle of a New Jersey heatwave is a major safety concern. We offer 24/7 emergency service to get your cooling system back up and running as quickly as possible.
AC Replacement and Installation FAQs
How long does a typical central air conditioning system last?
On average, a well-maintained central air conditioner lasts between 15 to 20 years. If your system is approaching or past the 15-year mark and requires frequent repairs or runs up high electric bills, it is likely time to consider a replacement.
What are the benefits of replacing my old system with a new Carrier® unit?
As a Carrier Factory Authorized Dealer, we install some of the most reliable, whisper-quiet, and energy-efficient systems on the market. Replacing an old system gives you:
- Significantly lower monthly energy bills thanks to higher SEER2 (efficiency) ratings.
- Enhanced indoor humidity control and consistent temperatures.
- Modern smart thermostat compatibility.
- Peace of mind with excellent manufacturer warranties.
Do you offer financing options for new AC installations?
Yes, we understand that a new HVAC system is a significant investment for your home. We offer convenient financing options through Payzer, allowing you to apply online easily, get quick approvals, and split the cost into manageable monthly payments.