100 Duffy Ave, Suite 510

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Serving All of LI

& All 5 Boroughs

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FAQ

1 Degree HVAC Frequently Asked Questions

24-Hour Emergency Services | Warranties Available | EPA Certified Business

24-Hour Emergency Services

Warranties Available

EPA Certified Business

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Learn More About 1 Degree HVAC

Have an HVAC-related question? We have the answer. Check out these FAQs and give us a call today for more information!

  • Should I get ductless or central air conditioning? What’s better?

    Both systems can be very effective and this really depends on each consumers’ specific needs. Mini-splits, also known as ductless systems, are potentially much more energy efficient, so they’ll save you money in the long run on utility bills each month. However, the initial cost associated with a ductless system is more than the cost of a typical central air system. This should never deter you from opting for a ductless system, though, as it really will be saving you money over time. Ask our HVAC contractors Nassau County, NY homeowners trust any other specific questions on this, and we’ll explain this in more detail.

  • How often should I really have my central air conditioning serviced?

    The industry standard is once a year. Annual maintenance from an HVAC contractor Nassau County, NY relies on will not only have your system running smoothly and efficiently as possible, but it will also decrease the chances of parts failures in the future. Nobody likes emergency repairs!

  • My air conditioning was working fine, but it suddenly feels like it’s not cooling properly. Do I need a new system?

    Although it’s possible, oftentimes a system that no longer cools your space properly means that you may just need maintenance services. The issue could be fixed with simple, professional cleaning or another service or repair that needs to be done.


    The only way to tell for sure, though, is to call an HVAC contractor Nassau County, NY homeowners recommend. A member of our team can come out for an evaluation and estimate what’s really needed. We’ll tell you upfront what the service charge will be to come out, and if you decide to have us take care of the job, we’ll waive the service fee! We’ll get you back to maximum cooling right away!

  • I think there’s a leak somewhere in the wall or ceiling. Should I call you to check it out or call a plumber?

    Sometimes, it’s difficult to trace exactly where the water is leaking from, so calling a professional is definitely recommended. It could be a plumbing-related issue involving pipes, but it could also be your cooling system. If it is your cooling system, it could need more insulation around the ductwork to prevent condensation from dripping down. It could also be a drainage issue in the system or a whole host of other issues, but checking it out is the only surefire way to tell.


    What is known, though, is that any water leaks should be addressed immediately as they could result in severe damage if left unchecked. Mold can develop, and suddenly, a small problem could turn into a very big and costly one. Contact us today and, if it makes sense, an HVAC contractor Nassau County, NY residents trust will come out and take a look to see if it’s related to your HVAC system. If not, we’ll steer you in the right direction as to who to call to fix it.

  • What are some signs that my AC system needs a repair or service?

    The top reason would be if there’s no cold air coming out of your AC unit. That could be a serious problem. A second reason would be if you notice any excessive leaking and/or moisture around the air conditioner. A third reason would be if you’re constantly adjusting the thermostat to keep the room cold. This should not be happening. If you’re experiencing any of these issues, call us today for an estimate. An HVAC contractor Nassau County, NY residents rely on will come out and evaluate the system in your home or business.

  • What’s the average lifespan of an HVAC system?

    Depending on how well you care for your unit, if you’ve kept up with the annual inspections and professional maintenance, and if you’ve invested in a more durable and efficient system, an AC system can last anywhere from 12-15 years or longer. A furnace can last 20-25 years, and other components can last anywhere from 10-25 years. Again, annual maintenance of your system and good care can prolong the life of your HVAC system dramatically. For more advice, reach out to one of our HVAC contractors in Nassau County, NY.

  • How can I reduce my energy costs?

    1 Degree HVAC can suggest and install a number of HVAC products with high efficiency ratings that can help reduce the amount of energy required for your system to operate, lowering your monthly bills. Besides choosing products that have received Energy Star certification or have achieved high SEER ratings for air conditioners or AFUE ratings for furnaces, you can also do the following:


    1. Keep up with the industry standard and recommended preventative maintenance every year by a trained HVAC contractor in Nassau County, NY to keep your system working at optimal performance.


    2. Zone systems to cool or heat only specific areas of your home or business so that you won’t have to pay to cool or heat spaces that you don’t typically occupy.


    3. Install a programmable thermostat that allows you to set the temperature in your home or business around your schedule. They can be programmed to keep you comfortable when you’re home and increase or decrease the temperature when you’re not around, also helping you save a lot of money on monthly utility bills! Many WiFi devices can be programmed away from home or wherever you are so if you need to change the temperature on the go or remotely, it’s as simple as opening up your smartphone.

  • Why is my air conditioner freezing up?

    When an air conditioner or cooling unit freezes up, there are a variety of reasons as to why this could be happening. Some of the most common reasons include low refrigerant, a dirty evaporative coil, dirty filters, and a faulty blower motor or relay. Dirty filters are something that you should be taking care of regularly as a homeowner or business owner, but the other reasons are things that need to be done by a professional HVAC contractor Nassau County, NY trusts, so give us a call today!

  • How often should I be changing the air filters in my central AC vents?

    We recommend changing your air filters about four times a year. Changing them a little more often would be optimal, since, according to Field Insight, for the proper functioning of HVAC Units, filters should be changed every two to three months. However, some homeowners can get away with as few as two filter changes per year. Businesses need to change the filters much more frequently because they often take in outside air and get more dirt. If you have any questions about air filters, reach out to a professional HVAC contractor in Nassau County, NY.

  • How much does a new HVAC system cost to be installed in my home or business?

    The cost of HVAC installation all depends on the interior space of the home or business and the max capacity of the HVAC equipment. A common starting point HVAC contractors in Nassau County, NY use is $3,000 and up, just to give a ballpark estimate on a replacement unit or a new install. Call us today for a FREE estimate on any new installation or replacement, and we’ll give you an exact price for your specific home or business.

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