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Our Blog

3 Reasons to Tune-up Your Heating System Before Winter Hits

Posted on: September 29, 2014

Once the warm temperatures of summer begin to fade away, many Cincinnati homeowners start clenching their teeth when the thought of winter heating bills comes to mind. Winter may have yet to arrive, but no one can argue against the fact that it’s right around the corner. At National Heating and AC, it’s not uncommon […]

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Duke Smart Saver — Are You Taking Advantage?

Posted on: September 16, 2014

Summer in Cincinnati has all but come to a close, which means it won’t be long until heating bills once again begin to rise. For many people, even paying the bare minimum for energy throughout the winter can be inherently difficult. With everything else there is to worry about financially (especially for those who are […]

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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 […]

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How can I check my home’s energy fitness in Cincinnati?

Posted on: July 29, 2014

How can I check my home’s energy fitness in Cincinnati? Here in Cincinnati, making sure your home can handle extreme seasons is important. Whether it is winter or summer, how your home performs is key to keeping you comfortable, and reducing heating and cooling costs. There are several different ways to check your home’s energy […]

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Why should you consider a home energy assessment (also known as a home energy audit)

Posted on: July 10, 2014

If you’re looking for a way to reduce your energy costs or cut down on your home’s energy consumption, then consider having an energy assessment also known as a home energy audit conducted in your home. A home energy assessment or home energy audit will not only help you save money and reduce your carbon […]

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What is Building (Home) Performance Contracting?

Posted on: June 26, 2014

Building (Home) Performance Contracting is more that just energy efficiency! It links building science with performance testing to create homes that are comfortable, durable, healthy, safe and cost-effective to operate. The basic idea is that all parts in a building are connected as a “whole house system”, where comfort and performance change based on indoor […]

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Getting your Air Conditioning ready for a Cincinnati Summer

Posted on: June 20, 2014

Summer is upon us, and that means the heat is too. If you want your house to be cool this summer, you can spend a lot of money installing an air conditioner, and even more paying for air conditioning on your monthly electricity bill. Or you could let National show you ways to keep your […]

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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 […]

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2014 RESNET Annual Conference

Posted on: March 4, 2014

This year I had the pleasure of representing National Heating at the 2014 RESNET Annual Conference. For those of you who don’t know RESNET stands for Residential Energy Services Network. They are a non-profit organization who are a recognized national standards-making body for building energy efficiency rating and certification systems in the United States. Buildings […]

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Carbon Monoxide Dangers from Neglecting Furnace Repairs and Maintenance in the Cincinnati Market

Posted on: January 16, 2014

A gas furnace should be serviced every year. Failure to do so not only leads to an inefficient furnace, but can lead to carbon monoxide leakage, which is a killer. Carbon monoxide is a gas formed of incomplete combustion of fossil fuels, including natural gas. This incomplete combustion often occurs when there is insufficient oxygen […]

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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 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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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…

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It does not constitute professional advice. All information is subject to change at any time without notice. Contact us for complete details.