Open 8am-5pm: Monday - Saturday | 7861 Palace Dr.
Cincinnati, OH 45249
The National Difference: LONGEST RUNNING BRYANT DEALER IN CINCINNATI

The Dusty Home: A Look at Improving Indoor Air Quality.

Dust and poor indoor air quality can lead to respiratory complications and unhealthy living spaces. National’s suite of home performance services such as air sealing, insulation, and duct sealing can eliminate dust and deliver healthy air for you and your family.

The Issue

Martin had been using National Heating and Air Conditioning for fifteen years for all of his heating and air conditioning needs. When he saw that National was now performing whole home energy audits he decided to give them a call and see if he could not do something about his excess dust and poor indoor air quality…

The Solution

National came in and performed the homeowner interview and did a walk-through with Martin to see what areas the homeowner was having issues with. Then National’s Building Performance Institute (BPI) Certified Energy Auditor used a blower door test to evaluate the level of air infiltration in the home. Then they used a thermal imaging camera to pinpoint areas of concern.

After the thermal imaging shots were reviewed, National did a series of duct testing to determine the percentage of duct leakage that was present in the home. Martin had 38% leakage in his duct work and this was a significant issue that was contributing to the excess dust in his home. National sat down with Martin and came up with a game plan to address the indoor air quality in the home.

The Result

Martin’s home had 2.2 more than the recommended air changes per day and the air sealing and insulating reduced this by more than 40%. His comfort level in his second floor was greatly increased, and there was a drastic reduction in the levels of dust in the home. His duct work was sealed and the amount of leakage was drastically reduced. Martin was so pleased that he had National come back out a few months later to dense pack a wall with insulation.

Testimonials
See What People Are Saying About Us

"This company is always friendly and on time. They work hard and always tell me what they think they need to do before they do it. They clean up well after the job is done."

Jenny, Cincinnati

"Keith, Dave, and Randy arrived on time. They were very thorough with explaining all of our new equipment. My family and I could not be mored pleased with National Heating and Air and their employees. I am a very happy..."

Erin, Cincinnati

"Sales and installation was on time, thorough, completed on time and did a quality job at a very reasonable price. Two weeks after we are completely satisfied."

James H., Cincinnati

"This company was wonderful! They even called before they came to ask if they could bring me anything!!! The technician was very thorough and very courteous. I will use them as my heating and air conditioning company loyally. In fact,..."

Customer, Mainville

"I was told by my previous contractor about the possible cost of repairing my 12-year old heat pump and decided a new one was desirable. They gave me a quote and I contacted two additional contractors including National. The rep..."

Pete, Cincinnati

"They do boilers as well and I think they do a great job.  I’ve had other people come out to do the work and they settled with it, but it didn’t work very well... I had National Heating & Air..."

Carol, Cincinnati

"National Heating and Air Conditioning were excellent. They arrived within 30 minutes of request, very professional, courteous and thorough. The job was completed on time too."

James, Cincinnati

"The installation team arrived on time, installed the heat pump and blowers in an efficient and timely manner.  They took care not to soil any carpets etc. and completed the job in a day as scheduled.  Totally satisfied with this.."

Peter, Cincinnati

"Their technician Dave was knowledgable, professional, and friendly - and arrived within 30 minutes. Scott's analysis was on target and Dave was able to fix and service my unit in about 45 mins. I would recommend National without hesitation. Thanks..."

Miguel, Cincinnati

"Steve, sales very knowledgeable and friendly, took the time to sell us a new unit. Felt we were buying unit for our house. National showed up next week and installed in a day. Very professional, curious and timely. Absolutely recommended!"

Justin, Cincinnati

"Keith was on time & finished the job 1 and half hour earlier than expected. Worked hard & cleaned up after he was done. Very polite & very professional. Did a good job."

Karen & Randy, Cincinnati
The National Difference: Longest running Bryant dealer in Cincinnati
FAQs

My house is drafty. Do I need
new windows and doors?

When a house is drafty, the first things that many people think about are doors and windows. In fact, there are a handful of home energy upgrades that are much more cost-effective and beneficial than windows and doors (which can cost an arm and a leg but may not do…

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My house is cold. Do I need a larger furnace?

There are many causes for a house being uncomfortably cold in the winter, and there are at least as many solutions. Typically, a cold house is a drafty house with significant air leakage and insufficient insulation. Sometimes it can be caused by a leaky duct system or a poorly performing…

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Is all insulation created equal?

No! Not all insulation is equal. In fact, the insulation in many North American homes today was either improperly installed, or has settled over time, or has been compromised by air leakage. In many cases, existing insulation in homes performs so poorly that the house remains uncomfortable and energy bills…

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Is it possible to manage my home’s energy consumption from a smartphone?

Breakthrough technology over the last few years has made it possible to monitor and manage your home or building's energy consumption via WiFi, allowing you to view your home's energy use in real time and even turn devices on and off. It is even possible to manage energy use using…

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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.