Skip to main content

Top 10 Causes Why Your Furnace Is Blowing Cold Air


Here in Abbotsford, we are all pretty tired of cold weather and want to rest in toasty warm space. After a day of hard work, commuting in the icy wind, all we need is a comfortable warm space, but the last thing you find out is that your furnace is blowing cold air.


But, still, there is no need to panic! Before you start troubleshooting the problem, you need to find out the reasons why your furnace is not working as expected. We don’t want you to spend unnecessary time in cold, and that’s why we’ve listed the top ten reasons why your furnace is blowing cold air. Read on to know.

·         Incorrect thermostat setting: This happens when the thermostat fan setting is switched from AUTO to ON. Want to have the heat again? Change the setting back to AUTO. That’s how you avoid an expensive furnace repair.
·         Overheated furnace: If you haven’t changed your air filter lately, then the reason for furnace blowing cold air is obvious. The furnace overheats and shuts down the burner, causing a restriction in the airflow.
·         Extinguished pilot light:  A gust of air is enough to blow out the pilot light. If you use an older furnace with continuous pilot light, there is a chance that pilot light can go out. Relight the pilot light yourself, or call Abbotsford furnace Servicing.
*If the pilot won’t light at all, faulty gas valve could be the reason.
·         Valve problem: Usually, the valve gets because of dirt and debris. Hiring Plumber and Heating Contractor is the best possible solution here.
·         Faulty thermocouple: You know your furnace is equipped with a faulty thermocouple when your ignited pilot keeps going out. A thermocouple is a sensor that is responsible for controlling the gas valve and ignition in a furnace.
·         Clogged oil filter:  Have an oil-fired furnace? If so, then don’t forget to ensure the filter isn’t clogged with dirt and debris. If it is, then either clean the filter yourself or leave the job to the pros.
·         Leaking ducts: Have you noticed air escaping through holes in the ductwork? If so, you are left with no more confusion. Your furnace is blowing cold air because of leaking ducts.
·         Compromised flame sensor: If your furnace blows warm air, and then quickly turns cold another second, that means your flame sensor needs attention. You need a visit from Commercial Repair and Installation plumber to fix this issue.
·         Dirty oil/gas burner: Accumulated dust and grime can cause trouble blowing hot air. All you need to do is call a Furnace Installation and repair contractor to take care of this problem. 
·         Empty oil tank: Having an oil-fired furnace can make you check the oil tank again and again. If your furnace is out of fuel, the blower will keep circulating cold air.
      
      For more information about Furnace Repair or Installation Service or any other service, visit our website.


Labels:

Comments

Post a Comment

Popular posts from this blog

Need of Furnace Installation or Repair in Abbotsford

Is your furnace ready for the winter? As winter season is coming, most of the people start worrying how to keep their home warm. A furnace installation is the most common solution but it also needs regular maintenance. If your furnace system is already installed, is it ready for this winter season? Is it maintained properly? There are some points you have to pay attention to keep your house warm at the lowest cost possible. Switch the thermostat to heat: The first thing is to check that is your heating system is working properly or not. For this, flip your thermostat’s switch from heating to cooling. Check the room temperature and set the thermostat’s temperature a bit warmer. If heat doesn’t increase in 60 seconds, check the power supply of HVAC system. If all connections are looking good, contact HVAC technician to check if there’s a problem with heat pump, blower or fan. Invest in a programmable thermostat: Programmable thermostats are the devices used to a...
Post a Comment
Read more

What Is A Condensing Boiler?

What Is A Condensing Boiler?   Consolidating boilers are exceptionally productive, more secure than non-gathering boilers, and they could spare you cash on your warming bills. In any case, what is the contrast among consolidating and non-gathering boilers, and what do you have to realize while picking another heater for your home?  How do consolidating boilers function?  Consolidating boilers are more productive than more seasoned models since they can improve utilization of the warmth they create. Warmth just boilers squander some warmth on the grounds that hot gases escape from the pipe, yet gathering boilers catch the warmth from these gases and use it to warm the water in your focal warming framework – and they have a bigger warmth exchanger so as to do this. This implies they require less warmth from the burner.  What is the contrast between gathering boilers and non-consolidating boilers?  Both combi and warmth no one but boilers can b...
Post a Comment
Read more

Signs That Your Furnace Is Dying

What would you do if your furnace dies in the middle of the cold night? You could be feeling frustrated and bit angry because you failed to notice the signs of your dying furnace . If you don't want to be taken by a surprise when it comes to a dead furnace, then check out the following signs: ·          Your furnace is 25 years or older: The average life expectancy of a home furnace is between 16 to 20 years, and if your furnace is older than 20 years, then you must consider replacing it before it conks out in the middle of a cold winter. Over time, it also starts decreasing its performance. If your furnace has a pilot light, then it is sure to be older than 25 years. ·          Your utility bills are rising: If not maintained properly, furnaces start losing efficiency. When furnaces lose efficiency, they are unable to provide the same type of heat. That's how furnaces start utilizing more power ,...
Post a Comment
Read more