7:30am-5pm Monday-Friday | 4300 Creek Road
Blue Ash, Ohio 45241
call us (513) 621-4620
The National Difference: Longest running Bryant dealer in Cincinnati

Our Blog

Increasing the Airflow in Your House

Posted on: September 21, 2021

Not much is as unpleasant as a stuffy, hot home, especially in the dead of summer. If you notice that your home is full of dry, musty air and you can’t figure out why, you need to take a closer look into your HVAC system, as this is usually the biggest proponent! Figuring out issues […]

Read More

The Most Efficient Temperature for Your Thermostat

Posted on: September 14, 2021

Learning best practices for your thermostat is a great way to create a comfortable atmosphere and save money and energy. It’s important to consider things like climates and seasons as these things play a huge role in the appropriate setting for your thermostat. The Best Temperature Setting When You’re Out for a Day You should […]

Read More

Creating Comfortable Converted Living Spaces

Posted on: December 4, 2020

Converting an unfinished area of your home into a livable space is a tempting option to host guests, make money on rent, accommodate a growing family, house an aging parent, create a home office, or simply add value to your home. Attics, garages, and barns can all be converted into additions that expand the livable […]

Read More

Five Common Causes of Low Airflow in a Home

Posted on: April 22, 2014

At National Heating and Air Conditioning, we frequently receive complaints about room-to-room airflow in homes. Cincinnati homeowners often associate the comfort of a room with airflow. There are many reasons why airflow can be low. In some cases, it may just seem like the airflow in a room is low, causing the room to feel […]

Read More

New Windows Might Not Be the Energy Upgrade You Need

Posted on: August 19, 2014

What’s not to love about energy efficiency? It saves you money, makes your home more comfortable, and is environmentally friendly! Unfortunately, at National we’re finding a common misconception among Cincinnati homeowners who believe that windows are the largest source of energy loss. While some energy is lost through them, there are other areas in a […]

Read More

Converting a Garage to a Living Space

Posted on: March 17, 2021

The past year has changed many lives, and people spent more time than ever in recent years locked down at home. With offices, restaurants, theaters, gyms, and other venues closed, quite a few have turned to converting their garage into either a place to work or a retreat where they can rest and relax. Some […]

Read More

Why Shopping Around Can Save You Hundreds on Heating Equipment

Posted on: October 21, 2014

It’s no secret that Cincinnati residents have a lot of options when it comes to choosing a heating and cooling company. Competition in the industry is what gives homeowners the advantage to find the best products. Cincinnati heating and cooling companies do pay close attention to bidding at a competitive level, which makes shopping around […]

Read More

Why Every Homeowner Needs to Conduct Dryer Vent Cleanings

Posted on: March 28, 2015

Many people go throughout the year without even considering the health of their appliances. Whether it be the dishwasher, washing machine or any other commonly-used home fixture, we often take for granted the fact that these product help to make our lives so much easier. One home appliance that you should never file away as […]

Read More

Why Are My Furnace Filters So Dirty?

Posted on: January 7, 2016

With winter here, many Cincinnati residents are finding themselves paying closer attention to their heating systems than they have in many months. It’s true that the cold weather is only going to continue to get colder, so how is your furnace filter doing? If you haven’t checked in a while, now is the time. Dirty […]

Read More

Traveling This Holiday Season? 5 Tips to Curb Your Utility Bills While You’re Away!

Posted on: December 14, 2014

For those who are lucky enough to escape the chilly Cincinnati temps this holiday season for even a short period of time, the excitement leading up to travel can be overwhelmingly exciting. This being said, you can’t just pack up and leave your home without a bit of prior planning, and this is especially pertinent […]

Read More

What Temperature Should I Set on My Thermostat?

The ideal temperature to set on your thermostat will vary by season. In the summer, it's recommended that you set your thermostat between 70˚ and 75˚ while you're at home. When you're away from home, setting the thermostat nearer to 80˚ can save energy, which will save you money on…

read more

What Size HVAC System Do I Need?

The best size for your new HVAC system will depend on a number of factors, like: The size and layout of your home The number of windows and doors your home has The cooling load required to meet your comfort needs The best way to ensure you select a perfectly…

read more

How Long Does An Air Conditioner Last?

The lifespan of an AC system will depend on various factors, like: The type, brand, and model of the system you have Whether the system was installed properly How frequently it's used How often it receives maintenance service On average, air conditioners can last about 10 to 15 years. The…

read more

How Often Should I Schedule AC Maintenance?

We recommend air conditioner maintenance service at least twice a year, once before you turn your system on for spring or summer and again before you shut your system down in fall or winter. If anyone in your family has respiratory issues or a compromised immune system, more frequent AC…

read more
Affiliates & Certifications:
The information on this website is for informational purposes only; it is deemed accurate but not guaranteed.
It does not constitute professional advice. All information is subject to change at any time without notice. Contact us for complete details.