In recent months, we have seen several news stories regarding the potential ban of gas stoves used for cooking. So why is a heating and cooling company thinking about gas stoves? Hold that thought! First, we wanted to try and cut through the hype, confusion and misinformation to present a summary of the facts and only the facts:
Fact #1:
There are close to 40 million gas stoves in the kitchens of American families and no, “the government” is not coming for your gas stove. But several cities — and some states — are already moving away from natural gas as part of efforts to reduce emissions, especially in new construction homes. This will make it pointless to purchase a gas stove, despite what lawmakers are talking about.
Fact #2:
Gas stoves have been the target of arguments due to several recent investigations that have implied that emissions from gas stoves may be hazardous to your health. Namely, it’s causing respiratory illness and asthma.
Fact #3:
The air within our homes (and businesses) is much less than excellent. The U.S. Environmental Protection Agency (EPA) has completed reports that indicate indoor levels of airborne pollutants may be two to five times — and sometimes more than 100 times — higher than outdoor levels.
Even though gas stoves may play a role in poor indoor air quality, they are definitely not the only factor. Others could be:
- Occupants Within the Home: People and pets at home produce carbon dioxide (CO2), odors, tobacco smoke and pet dander (a common allergen).
- Other Combustion Appliances: Other gas (or wood/oil burning) appliances such as space heaters, fireplaces, furnaces and water heaters.
- Construction Materials and Furnishings: Paints, carpeting, fiberglass, particle board and fabrics may release unhealthy substances known as volatile organic compounds (VOCs), another common indoor allergen, through what’s known as “outgassing.”
- Cleaning Compounds: Many popular cleaning products may produce VOCs or other chemicals.
- The Soil: Radon gas and humidity may enter the home through the basement or crawl space from the soil around the home.
- Well-Insulated Homes: Naturally there are energy savings benefits, but homes that are well insulated are “sealed up” and as a result won’t have as much infiltration from natural, outdoor air.
Fact #4:
There are formal standards for residential ventilation and acceptable indoor air quality (IAQ) levels. These guidelines are more commonly known as the ASHRAE 60.2 standard. Local building codes have largely embraced these standards to determine minimum ventilation requirements and other measures in an effort to decrease any negative effects on your health, resolving both health and safety problems for the entire household.
That being said, the final performance of your ventilation is not directly tested or audited. Even if it was, it’s highly dependent on climate conditions outdoors, the square footage of the home and other factors. The true ventilation performance in your average American home fluctuates widely.
Fact #5:
It’s still entirely your choice. You don’t have to say goodbye to your gas stove and replace it with electric, and you also don’t have to pick between your gas stove and the possibility for lower indoor air quality. Proper and consistent ventilation is the real answer to this debate.
First, whenever you cook with a gas stove, you really should use the fan on your range hood so the combustion byproducts like smoke and CO gas are safety released out of your home. But let’s be honest: how often do any of us use the fan on the range hood?
Which takes us to our next point. There are more suitable whole-home ventilation strategies that will consistently improve your indoor air quality and home comfort while still enabling you to be the #1 chef in your home. Read on to find out more about the available solutions for your home.
Reviewing Whole-Home Residential Ventilation Options
System Type | Advantages | Disadvantages |
Exhaust Fans | | - Commonly, manually controlled
- Not energy efficient
- Not the ideal solution for proper ventilation costs
|
Outside Air Dampers | - Relatively inexpensive
- Built into the HVAC System
- Adjustable Automatic Ventilation
| - Not energy efficient
- May cause air pressurization inside the home
- May add excess moisture/humidity into the home
- May negatively impact comfort in cold and more humid climates
|
Energy Recovery Ventilators (ERV) | - Energy Efficient
- Balanced Ventilation throughout the home
- Adjustable Automatic Ventilation
| - Higher cost
- May require distribution ducting
- Installation may be difficult in retrofit applications
|
So, why is a HVAC company talking about gas stoves? Well, the “V” in HVAC stands for “Ventilation” and “There’s an Expert for That”! To learn more about these appliances and which solution might be best for your home, contact Service Experts at 918-212-8927.