Why Is My Furnace Not Blowing Hot Air?

Good Deals Heating and Cooling not blowing hot air

It is cold outside and you return home with the expectation of comfortable warmth, and the last thing you need is to discover that your furnace is not blowing hot air. With that said, here are some common reasons for that occurrence. Some of the cases can be fixed by yourself with a little bit of patience. But there are some instances where you need to go for a furnace repair through a professional.

Furnace Fan Is Always Running

Take a look at the thermostat. If the fan is programmed to be “ON,” the fan will constantly operate, even when there’s no warm air. The cold air you feel is the breeze that is generated by the fan. Switch the fan to “Auto” from “ON” and the fan will only come on when there is hot air to circulate.

Air Filter

The furnace may be producing hot air, but a clogged air filter may be blocking the air from circulating properly. To fix this issue, all you have to do is to change the dirty filter. As long as the air filter is dirty, the furnace doesn’t get sufficient air supply. A clogged air filter also may result in your furnace to running more frequently – shortening its lifespan. Make cleaning or changing the air filters a regular part of your house maintenance routine.

Pilot Light

For gas furnaces, check the pilot light. If it is out, check your owner’s manual for instructions on how to relight it. If unable to ignite the pilot, contact an HVAC service company.

Flame Sensor

A gas burner doesn’t light if the flame sensor is not clean. A dirty flame sensor will continuously switch on and off your furnace. Check your owner’s manual for instructions on clearing the flame sensor.

Insufficient Gas Supply

If there is not a sufficient gas supply, the furnace will not generate heat. Warm air will not be produced as a result. More importantly, insufficient gas supply can even make the furnace lockdown (as a precaution). Have the gas company check the gas pressure.

Drain Line Issues

Furnaces have drain lines to remove condensation. Clogged drain lines can hinder its performances. It is essential to clean the lines to bring back their peak performance.

Damaged Air Ducts

Damaged ducts are another common reason behind a malfunctioning furnace. Holes in the air ducts can allow cold air to be circulated. Depending on where the air ducts are located, the inspection can be by the homeowner or an HVAC service.

Wrong Size Furnace

The selection of a wrong-sized furnace can poorly heat your house. This situation can often happen when adding an addition to the home without upgrading the furnace. A furnace that is too small will never keep a home warm. The only solution is to upgrade to the properly-sized furnace.

If after troubleshooting, your furnace is still not blowing hot air, contact Good Deals Heating and Cooling to schedule a service visit. Just call 215-947-1166.

Why Is My Furnace Blowing Cold Air?

Good Deals Heating and Cooling furnace repair

You walk past a vent, and the air is the polar opposite to what it should be. The vent is supposed to be letting out hot air, but instead, it’s cool. There must be a problem, and if it has nothing to do with the furnace settings, you might need to call a technician for a furnace repair. Before you pick up the phone troubleshoot the problem by checking these few items.

Thermostat. The first thing you should do if the furnace is blowing cold air is to check the thermostat. The thermostat may be set to “on” instead of “auto.” The fan works continuously in the “on” setting – heat or no heat. With the fan on the air feels cool though the room is warm. Change the switch to “auto” and the fan will only come on when heating. If the problem persists and the thermostat settings are okay, the furnace needs to be repaired.

Air Filter. Changing the air filter can quickly solve the problem. If the screen is dirty, its restricting airflow which leads to overheating causing the safety control to shut off the burners. It is a safety mechanism for the furnace protecting it from damage caused by overheating. The solution is changing the filter.

Ignition Problems. If the pilot light has a problem the furnace isn’t lighting the fuel, and this means it can’t heat your home either. Check the pilot light is on.

Insufficient Fuel Supply. If you use a gas furnace, the gas supply may be turned off, or the gas has low pressure and is not supplying adequate gas to the furnace. In this situation the furnace locks down, and the fan continues blowing cold air. Check with gas supplier.

Duct problems. If proper maintenance isn’t done on an HVAC system, leaks can develop in the air ducts. Cold air from the crawlspace enters the duct through these holes, and the vents circulate cold air making it feel like the furnace isn’t working.

Drain Line. There are modern high-efficiency furnaces that have a condensate drain line. The line removes water formed during the heating process, and if it gets clogged, switches are triggered that turn off the burners and prevent them from lighting.

Once you have checked these items and the HVAC system still has a problem, the best thing is to contact an HVAC service and repair company.

If you are in need of a furnace repair, contact Good Deals Heating and Cooling at 215-947-1166.

Does Your Heating System Need Repair?

Good Deals Heating and Cooling heating repairMost of us take our heating systems for granted. After all, they mainly operate in the background, heating our homes through pipes and tubes that remain unseen. However, as with any mechanical system, it can break down, and that’s when you’ll need to call in the professionals for heating repair. There are countless different reasons why you might need heating repair. It could be due to a common problem that’s easy to diagnose and fix, or it might be something a bit more complicated.

By far the most common issue with heating systems is a problem with the air flow. If the air can’t flow correctly, then the system isn’t able to properly disperse the heat through your house. You might find that the system tends to overheat, or that however much you fiddle with the thermostat, you just can’t get it under control. This lack of control can be annoying, but luckily, it’s an easy heating repair fix. In most cases, it will be a worn-out belt, motor, or bearings. A professional can replace the affected part, and everything should be back to normal again- simple!

Another frequent problem that people have with their heating systems is clogged or dirty air filters. As time goes on, your filters will gradually accumulate plenty of dust and dirt that was floating around in the air. When this builds up, the heating system is no longer able to function efficiently. It needs to work harder to heat the house, so in general, you’ll have to crank the system up- increasing your energy bills. To prevent this you should get into the habit of changing your filters every month, and if something goes wrong, be sure to call in some expert help.

While these two issues aren’t all that difficult to fix, there will be other times when your heating system may suddenly stop working for no apparent reason. After all, these are sophisticated machines, and to the untrained eye, it can be tough to diagnose just what’s gone wrong. However, if you call in a professional for heating repair, you can be sure that the problem will be solved quickly and efficiently- and with Good Deals Heating & Cooling, it’s incredibly affordable, too!

Contact Good Deals Heating & Cooling for all your heating repair needs.  Just call 215-947-1166.

Tips on How to Avoid Heating Repair in Philadelphia

Heating Repair in Philadelphia PAA heating system, such as force air, gas or a furnace is a source of comfort but it can also be a source of anxiety when it starts to malfunction. Many home owners are anxious about the different hazards that a malfunctioning furnace or forced air system may bring them. It can take some time to fix a broken heater but what most people are worried about is the amount of money it will cost them to fix their furnace or heating system. If one is wanting to avoid costly repairs, here are some practical tips to help keep your HVAC in better shape:

Hire the Best Heating Services Provider

You will not be wasting your money if your hire a professional to do the upkeep on your heating needs. You will not be forced with costly furnace or forced air system repairs; they will stay on top of your heating system needs for you.

Have Regular Furnace or Forced Air System Inspections

It is very important to have regular HVAC inspections done. Companies such as Good Deals Heating & Cooling in Philadelphia will do annual inspections on your systems and let you know of any problems that exist.

Proper HVAC Maintenance

Proper maintenance is a task of both the home owner and heating services provider. It is important to keep the external surface of your furnace clean. Programmable thermostats are a very wise investment and will enable you to decrease the heat provided and will help you avoid costly repairs and keep your utility bills lower. You should also make sure that the replacement parts of the system is less than 10 years of age. It may sound too simple but it also very important to keep filters cleaned and change them every one to three months (depending upon the brand).

Use Systems Properly and Not Too Often

Excessive and inappropriate use of your furnace or forced air system is often the cause of heater problems. If you don’t know how to properly operate your system, ask someone and/or read the owner’s manual.

In spite of all your efforts to avoid costly heating system repairs, there will come a time when your heating systems will stop working properly and will need to be looked at by a professional. You should never try to fix your furnace or forced air system yourself. When you are ready to have your furnace looked at, call Good Deals Heating & Cooling and they will be able to work on oil furnaces, gas furnaces, and electric forced air systems.