Why is my AC not blowing cold air?Information technology's every homeowner's worst nightmare.

The temperature is skyrocketing and your air conditioner isn't blowing cold air.

Unless yous're able to figure out what the problem is and have it fixed quickly, things are going to get sticky and uncomfortable actually quickly.

You know y'all should accept looked at your air conditioner before turning information technology on but don't spend whatsoever more time feeling miserable. Let's walk through the list of things you lot can exercise to get the cold air blowing once more.

i. Is Your Thermostat Set Correctly?

Oft the thermostat is the trouble behind an uncooperative central air conditioning system.

If your thermostat is fix at a higher threshold, it might not actually be turning on. For case, if it's 24°C, and your air conditioner temperature setting is 28°C.

It might likewise not be cooling if it'southward on the 'Auto' setting instead of 'On'.

At this point, you'll have to do a little investigating. Commencement: have you lot made certain the air conditioner shut-off switch (located in the shut-off box) is flipped? Have y'all checked the breakers to make sure aught has tripped?

Once you've established that, you should reset your thermostat, and program the temperature to a few degrees cooler than the house so that you lot'll be able to examination the Air-conditioning organization.

For example, set up it for 20°C if your habitation is registering equally 25°C. This way yous'll be able to detect a modify.

It will take a few minutes to feel any cool air, so don't panic if y'all don't notice it right away.

In one case you've waited, stick your hand over vents to see if you lot can feel the cold air coming from the central air conditioner. Chances are a simple reset was all yous needed.

If you all the same don't feel any common cold air, there could exist an internal wiring trouble, causing the malfunction. In this instance, consult a professional most next steps.

Find out about the perfect temperature to ready your air conditioner during the summer.

2. Have Yous Been Changing Your Filter?

You might not recollect your filter contributes to your AC non blowing cold air, but it does.

If you oasis't been regularly checking and changing your air filter, it's most likely your ac unit has a muddy air filter that is at present extremely clogged.

A central air conditioning unit with a clogged filter volition restrict airflow into your home and crusade damage to other parts air conditioning units, like the evaporator coil. This means that you won't only detect a lack of common cold air, but probably a footling more dust and overall stuffiness due to airborne particles not beingness filtered out.

We recommend checking your filter every 30 days, and changing/cleaning information technology as needed. Y'all can observe out more here >

3. Is Your Condenser Dirty?Is your AC condenser dirty?

The outdoor part of your air conditioner is chosen a condenser. When dirt and droppings get in there, information technology interferes with the procedure.

Your air conditioner will have to work much harder to pull in air and cool it. It's very like to the trouble y'all'll experience with a clogged filter.

Luckily, cleaning upwardly your outdoor condenser unit is something you can practise on your ain – simply you have to be very careful not to bend of break anything.

We recommend using soap and h2o to gently wipe away the dirt. You can also utilize a hose with a gentle pressure.

To minimize clay and debris in the future, invest in a practiced weatherproof embrace for when your air conditioner is not in employ. You should also keep the area around the condenser weeded, trimmed, and clear of overhanging branches and other plants.

We've got more tips on landscaping around your air conditioner here >

4. Are There Mechanical Issues?

Air conditioners experience normal wear and tear over time, like most things. This ways it may experience a mechanical issue at some point during its life.

If your air conditioner isn't operating every bit usual (or at all), or if your ac isn't running every bit long as it should and you've checked your thermostat and filter, you should contact the states immediately to examine the inner workings of your organisation.

5. Is At that place a Refrigerant Leak?

Refrigerant is cycled between the outdoor and indoor air conditioner units, compressing and expanding as it does. You lot should never have to supercede it, or height it off, because it never runs out.

But when a refrigerant leak occurs, there's not enough of it to finer absorb rut. You'll therefore discover a decrease in cool air.

In that location are a few ways to identify a refrigerant leak:

  • You'll hear a hissing noise while your air conditioner is on.
  • If it's still bravado cold air, it will take an extremely long time to absurd your home, causing your air conditioner to run for much longer periods of time.

If you notice a leak, or suspect you accept 1 simply aren't sure where to await, terminate using your air conditioner right away and get in touch with u.s.. Y'all should not leave your air conditioner running if you lot suspect an issue- an HVAC professional will handle the outcome for yous.

Important: If you exercise have a refrigerant leak, you should not try to fix it yourself. This repair process takes specialized training, and should always be left to professionals.

6. Take You Had Your Almanac Maintenance?

Many homeowners think annual maintenance isn't necessary.

These are the same homeowners who current of air upward with surprise breakdowns, costly repairs, and no air conditioner on the hottest days of the twelvemonth. And in the GTA, that'south pretty much every 24-hour interval from mid-June to tardily-September.

seven. Is Your Ac the Right Size?

An air conditioner that is too big or likewise small volition wear out your air conditioner, and crusade a whole bunch of problems. This includes no cold air.

Nosotros take a comprehensive guide on air conditioner sizes that you can find here >

Unfortunately, this is an issue that will continue unless you replace your air conditioner. If this is an pick for y'all, we can help make sure you go the right air conditioner the first fourth dimension.

If replacing your ac unit is non possible at this fourth dimension, talk to us about setting upwardly regular maintenance appointments. We might not exist able to completely solve your problem, only nosotros can practice our best to keep you cool and comfortable.

8. Is There a Leak in Your Ductwork?

This is a petty harder to diagnose but could be costing you both cold air and money.

A leak in the ductwork means that the cold air is being filtered out into the walls earlier it reaches the vents. A leak in the ductwork means that the cold air is existence filtered out into the walls before it reaches the vents. It also means the aforementioned is happening to your rut in the winter.

nine. Air Conditioner Is Freezing Up

Your air conditioner might be freezing upWhile air conditioners are meant to cool your business firm down, they aren't meant to freeze or have ice and frost buildup. An Air conditioning unit of measurement freezing upwardly can hateful your chock-full filter acquired a dingy coil (which means the frozen evaporator coil can't blot any heat), the condensate line is blocked, low refrigerant, or that your thermostat settings are wrong- Either set up as well depression, or the outdoor air is too cold.

Husky is Hither to Help

It's incredibly frustrating when your air conditioner doesn't exercise the one affair information technology's specifically designed to do.

Husky is hither to help. Whether you need a tuneup, or more in-depth repairs, nosotros've got you covered.

Book your appointment today, and we'll bring your cool air dorsum.

I Need My Cool Air