A/C Air Flow Restriction – What is it? Why is the amount of air so slow coming out of my a/c system?
What can cause an air flow restriction in your air-conditioning or heating system? The most common reason is a dirty or clogged air filter. The next most common reason is aging air duct work and or lack of knowledge. For example: air duct dampers are installed in the duct work system and the new home owner or business owner is not aware of them, flexible duct pipe has sagged and now has a kink in the run, there is another air filter in the system up in the attic (double filtering), the evaporator coil is older and has never been cleaned, etc.
Or it could be a unwanted object restricting the air flow in the duct work system that is causing poor air flow into the home or a particular room. See the attached picture – this is a good example of an older system that has experienced a problem with the glue that holds the insulation to the side of the sheet metal plenum, when the glue ages it will allow the insulation to come loose and then restrict the air flow. And ultimately your Cooling/Heating or A/C system works harder to keep you comfortable!
So if you have concerns about the amount of air flow in your home or business, call A.I.R. Plus today for an inspection.
Phone 405-618-2247 or 405-618-2AIR or go to airokc.com to set-up an appointment .
Thanks for reading our post!
May God bless you and yours!
As you may be able to see from the picture, a dog chewed into the bottom of this return air plenum which is located in the garage. The furnace being located in a garage area is very common, the furnace platform or return air platform/plenum in this case is one piece. So the outdoor air that is in the garage area is being pulled into the heating and cooling system. Then the heating and cooling system must heat or cool the outdoor air, not the conditioned air in the home. And this my friends is not good!
Your heating and cooling system is now responsible for heating and cooling conditioned air that it has conditioned in addition to outdoor air. This system will never keep you comfortable! So, check those HVAC units that are located in the garage. You never know what they have been subjected too in the past few weeks or months and may need to be repaired. Check them especially if you are having system performance problems or concerns.
Pets, bicycles, lawn mowers, cars and really any moving object can penetrate the old sheet rock casings for older systems. And penetrations are bad!
Call A.I.R. Plus if you need help with your system. We would love to help you!
Have a blessed day!
Do you need a new Heating and Cooling System? If so make sure you receive multiple free estimates from all the contractors you contact. And if the contractor or technician try’s to charge you for the estimate, you have the wrong contractor to do the job!
At A.I.R. we provide free detailed estimates for equipment replacement and for major repairs. All of our estimates will provide you with model numbers, manufacturer information, warranty information and financing information. And we always thank you for the opportunity to estimate the job and earn your business!
Call 405-618-2247 or 405-421-5191 free your free estimate today!
Natural Gas and Propane Furnaces in Oklahoma have a heat exchanger. “A furnace heat exchanger is a set of tubes or coils that are looped repeatedly through the air flow inside your furnace for the purpose of heating the air. The furnace heat exchanger is the part of your furnace that actually heats the air!”
If you have a HVAC technician and or a HVAC Contractor tell you “You have a bad heat exchanger” have them provide proof or least try to provide proof before you spend the money for a new furnace. The attached picture is of a heat exchanger that has developed a hole. A hole in the heat exchanger allows fuel combusted air to enter the heated air and this is not good. Why? Because it could contain carbon monoxide. The typical sources of CO or Carbon Monoxide in homes are malfunctioning gas furnaces, gas stoves, water heaters, clothes dryers, and even improperly vented fireplaces. Making matters worse, many of today’s energy-efficient homes minimize outside air exchange and cross-ventilation, giving CO no chance to exit once it enters the home.
So please have your furnace inspected or checked once a year by a licensed HVAC professional to keep your home or business safe.
For a Free 2nd Opinion on the condition of your furnace heat exchanger or to schedule a 26-point gas/propane furnace inspection/check-up call 405-618-2247 today. (Especially if your gas or propane furnace is over 10 years old.)
Knowing your family is safe is comforting! The Knowing is what A.I.R. provides!
We encourage our customers to review our business practices and ethics. Good or Bad! Why? Because we want to learn from every interaction with our customers.
We ask ourselves. What can we do better? What do we need to keep doing that is effective and good for the customer? Is there an business issue that needs to be addressed now or in the future? Do we add value to our customers trust every time we make a promise? How can we be an asset to our customers now and in the future?
But, most importantly, do we behave and interact with others in a way that would give praise and glory to God? We do not ever want to misrepresent ourselves to others in any way. If we make a mistake we want to make it right! We do not want to make a promise and not keep it, if we can not keep the promise how did we fail? Humbly we must ask ourselves all the questions needed to be better at what we do!
So please, feel free to give us your feedback. Use the links below or call us directly at 405-618-2247 or email me at firstname.lastname@example.org and I will respond immediately.
Thank You for the reviews in the past and in advance for all the reviews in the future. They are greatly appreciated!
Natural Gas or Propane Furnace Carbon Monoxide Poison! How dangerous is it?
Read the following from Oklahoma Natural Gas Co.
About Carbon Monoxide
Natural gas is safe, clean and reliable. When appliances are installed properly and operating efficiently, natural gas burns cleanly, with little residue. However, if your natural gas appliance produces a yellow flame instead of a blue flame, it is not operating efficiently or is not vented properly. Carbon monoxide can be produced under these conditions.
Carbon monoxide (CO) is poisonous. CO is an odorless, colorless and tasteless gas that can make you sick or, under some circumstances, cause death. Carbon monoxide occurs when fuel does not burn completely. To avoid CO hazards, make sure your appliances are properly installed, cleaned, maintained and vented.
The sources of carbon monoxide can include improperly vented cooking and water heating appliances, auto exhaust, blocked chimney flues and malfunctioning fuel-burning appliances.
Indications that carbon monoxide may be present in your home or building include the following:
- Black soot on or near registers, flues, furnace filters, burners or appliance access openings;
- Condensation on windows or interior walls (condensation on widows can also be caused by humidifiers or vaporizers);
- A yellow flame (instead of a blue flame) on appliance burners;
- Recent death of a pet, unexplained illness or dead or dying houseplants;
- Absence of draft in your chimney.
Look for symptoms of carbon monoxide poisoning. Always be alert to the possibility of exposure to carbon monoxide. Learn to recognize the following symptoms of carbon monoxide poisoning.
- Initially, carbon monoxide poisoning can cause flu-like symptoms, including headache, dizziness, ringing in the ears, fatigue, increased perspiration, nausea, weakness and vomiting.
- As carbon monoxide levels increase, symptoms may become more severe and include shortness of breath, extreme muscular weakness, intermittent convulsions, mental confusion and unconsciousness.
- Severe poisoning can cause such symptoms as change in skin color to pink, lips and mucous membranes change in color to cherry red, and heart and lung failure.
What to do if you suspect carbon monoxide poisoning:
- Immediately leave the building. Call 911 from a neighbor’s phone or call your local fire or police department. Or call Oklahoma Natural Gas at 1-800-458-4251.
- Do not re-enter the building until it has been determined safe by emergency response personnel.
- Immediately seek medical assistance for any symptoms, even those you think are minor.
- Make certain your appliances are operating properly, no matter what type of fuel you use.
- Check and maintain proper ventilation of the flue and chimney.
- Have a qualified heating and cooling contractor inspect your gas furnace annually.
- If you see a yellow furnace flame instead of a blue one, it’s a warning sign that your appliance is not operating properly. Call a qualified heating and cooling contractor to inspect your furnace immediately.
- Clean or replace heating system air filters regularly.
- Do not block air intake areas near or around appliances.
- Do not use a natural gas range or space heater to heat your home.
- Do not start your car, lawn mower, snow blower or any combustion engine in a closed garage.
- Do not operate your grill inside an enclosed area.
Carbon Monoxide Detectors
Carbon monoxide detectors can alert you to the presence of carbon monoxide. If you install a detector, follow the manufacturer’s directions regarding installation.
DO NOT place a detector in any of the following locations:
- Places where the temperature may drop below 40 degrees F
- Near paint or paint thinner fumes
- In the kitchen or within five feet of open flames from appliances
- Near vents, flues or chimneys
Know the sound your detector makes when it goes off. Be able to tell the difference between your carbon monoxide detector and your smoke detector.
Call (405)618-2AIR (2247) or (405)421-5191 today to schedule a Gas or Propane 26-point Furnace today. Free Carbon Monoxide test are performed on all inspections. Or go to https://airokc.com today to schedule an appointment online.
Did you know!
- You can finance your heating and cooling equipment on flexible terms of 36, 48 and 60 months.
- You can get affordable interest rates from several vendors.
- You can finance $1,000 to $10,000 in equipment or repair needs for home or business.
- Most homeowners can qualify for a financing or lease option for HVAC needs no matter what their credit score may be.
- A.I.R. Plus provides free on site estimates for your heating and cooling equipment needs.
- A.I.R. Plus will provide you with all the financing options and assistance you may need for your new equipment needs.
Call A.I.R. Plus Inc. today to discuss the financing options you may have available to improve your comfort level today.
Phone (405)618-2247 or (405)421-5191 today! Or visit our website at airokc.com for more information and to submit a request for more information.
Why would you see frozen material or ice on your Air-Conditioning System? Low on refrigerant, maybe! But, in this case the owner allowed the air filters to get so dirty the blower motor ripped up the fan belt, which in turn shut down the air flow all together! No air flow, ice, frozen material and possible catastrophic repairs are headed your way. Call a licensed HVAC contractor today to insure your heating and cooling system are in the best possible conditions they can be! Your comfort and your wallet are depending on you! Call 405-618-2247 or 405-421-5191 today.
A.I.R. Plus has a financing vehicle that will help you with all of your air conditioning and heating needs for replacement or major repair.
Interest rates are as low as 6.9% on a 36, 48 or 60 month term. You choose your payment amount. W.A.C.
Complete Heating and Cooling Systems start at $99.00 a month ($5000 loan @ 60 months.)
Call today for more details. 405-618-2AIR or 405-421-5191 or go to our website at airokc.com for more information.
If air cannot flow across the evaporator coil which is part of your air conditioning system and normally located inside your indoor unit. Cool air will not be produced! It must be free from debris, dust, dirt, hair and other contaminates. Take a look at the attached picture. This coil was so clogged up it could not longer produce cool air and it soaked the area is was located in with drainage issues from frost/ice issues.
The attached picture is that of a coil so dirty and clogged that when we began to brush the dirt off of it just roll off!
Change your air filters regularly to avoid this, please!
“Your Comfort is Your Choice!” Call 405-618-2AIR or 405-421-5191 today or go to our website and request an appointment.