Climate Change

When dealing with climate change, using ENERGY STAR® certified products is a great place to start. Air King is proud to offer one of the largest selections of ENERGY STAR® Certified Exhaust Fans and Kitchen Range Hoods on the market today.

What is a Carbon Footprint?

There are different ways to define what your carbon footprint is, but the basic definition is “the total sets of greenhouse gas emissions caused by an organization, event, product or person.” The more complicated definition is: “A measure of the total amount of carbon dioxide (CO2) and methane (CH4) emissions of a defined population, system or activity, considering all relevant sources, sinks and storage within the spatial and temporal boundary of the population, system or activity of interest. Calculated as carbon dioxide equivalent (CO2e) using the relevant 100-year global warming potential (GWP100).” *

What Can I Do to Offset My Carbon Footprint?

There are many simple steps you can take to offset your carbon footprint in the battle against climate change. Some are very easy to do immediately, like changing a light bulb. Others, like purchasing a car are bigger items that can be considered when it is needed. The best part is that they will have a side effect of saving you money. The chart below shows a few items that you can do and what impact they will have on reducing or offsetting your carbon footprint (numbers are approximate estimations only). Every wonder how much Greenhouse Gas you car produces a year? Scroll to the bottom of the page to use our calculator, then see what it would be if you reduced your driving by 20 miles a week or purchased a car with better gas mileage. Better yet, an all electric car will take that number down to almost zero (electric cars do not produce GHGS but where the energy is generated to charge them might).

Action Item Cost Involved GHGS Reduction Per Year**
Incandescent Light Bulb to CFL Minimum 34 lbs. per bulb
Reduce your kilowatt-hour usage by 20 per month FREE 200 lbs.
Reduce your driving by 20 miles a week FREE 1,000 lbs.
Perform regular maintenance on your vehicles Minimum 800 lbs.
Purchase a vehicle with 10 miles per gallon better gas millage Significant 3,000 lbs.
Recycle your aluminum and steel cans FREE 500 lbs.
Recycle your plastic and glass FREE 300 lbs.
Recycle your paper FREE 500 lbs.
Run your dishwasher only when full FREE 100 lbs.
Enable the power saver feature on your computer and monitor FREE 100 lbs.
Wash clothes in cold water rather than hot FREE 200 lbs.
Purchase an ENERGY STAR certified washer Significant 260 lbs.
Purchase an ENERGY STAR certified water heater Significant 120 lbs.
Replace old furnace with ENERGY STAR certified model Significant 3500 lbs.
Purchase an ENERGY STAR certified refrigerator Significant 350 lbs.
Replace single pane windows with ENERGY STAR certified windows Significant 3000 lbs.
Turn your thermostat down by 2 degrees FREE 300 lbs.
Turn up your air conditioner thermostat by 2 degrees FREE 160 lbs.

* Source wikipedia.org ** Sources www.epa.gov, www.pge.com

What Difference Can We Really Make?

We have to start small to make a large impact. If one household changes 10 light bulb to ENERGY STAR certified lamps the total yearly greenhouse gases saved will be approximately 340 pounds. It doesn’t sound like a lot, but if 100 houses in your community do the same, then it is 34,000 pounds. If a million houses in your state do the same, now it is 340 million pounds, all by taking a simple step of changing a few light bulbs. 340 million pounds would be the equivalent of removing almost 27,000 cars from the road. Just think what the numbers could be across the country and then globally.

Need More Information?

To learn more about climate change and how to reduce your carbon footprint, Air King recommends the following web sites:

Take the Pledge to Save Energy

EPA’s Web Site – http://www.epa.gov/

Do You Know How Much Greenhouse Gas Your Car Produces?

Use the calculator below to enter the current gas mileage of your car as well as how many miles you drive a year. Then see what it would be if you reduce your driving or buy a more efficient car. NOTE: Calculations are approximate estimations only and this is only for gas powered vehicles.


About how much Greenhouse Gas does my car produce in a year?
MPG of Vehicle
Miles driven in a Year
Total Pounds of GHGS