Below are FAQs our team often hear from homeowners. Don’t see your question? Feel free to contact us!
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 furnace. The experts at National Heating and AC can help you determine the exact cause of discomfort in your home, and offer the most cost effective solution to solve it.
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 your smartphone!
Do I Need my Ducts Cleaned?
Experts do not recommend duct cleaning as an effective way to improve indoor air quality. This is because the bulk of dust and other indoor air contaminants that enter your home through your duct system actually come from the crawlspace, attic and walls. Leaky ducts allow this dust to enter the duct system, where it is delivered into the buiding’s living space. With Aeroseal, these leaks are eliminated, and any existing dust or debris existing within the duct system is eradicated through your HVAC system’s filters. Cleaning your ducts is necessary only in a few extreme cases, such as rodent infestation or if ducts are sufficiently clogged to prevent adequate airflow.
Tell Us how we can help you
"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."
"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..."
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."
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..."
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,..."
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..."
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..."
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."
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.."
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..."
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!"
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."
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.