Condenser Fan motor Vs blower motor – Reasons for insufficient airflow


If you're like most homeowners, you probably don’t understand the inner functionality of the HVAC system. All you are concern about is that it continues to produce best performance year round to keep your home cold during summer and warm in the freezing winters.

However, it’s worrisome when there is a sudden decline in the HVAC unit efficiency as it does not produce enough airflow. It may point towards a faulty fan motor. If you are mechanically inclined and want to learn the basics about how HVAC unit functions and what is the major distinction between a blower motor and condenser fan motor, then keep reading!


What is a condenser fan motor?

There are typically two motors in an Air Conditioner: blower motor and condenser fan motor. The latter is the part of condensing unit of an HVAC system and plays an essential role in the sustenance of cooling process in air conditioner. Since condenser fan motor is located outdoors, it cools air by drawing air in from the atmosphere and expelling heat to the outdoor. Also, it improves the life of equipment and reduces energy consumption.

What are signs of a bad condenser fan motor?

Over time a condenser motor develops dirt, debris that leads towards stuffier environment and more deficient airflow. Since condenser motor is located outside, you can visually inspect any signs of abnormality. Consider calling an HVAC technician if you notice the following symptoms.

- The condenser fan motor is emitting burning smells

If you sense any electrical burning smell or fan belt is constantly overheating. It may mean the condenser unit is about to break down. You must shut the HVAC equipment immediately and contact an HVAC technician.

- Condenser failure

The condenser motor has a crucial role in not letting the condenser unit overheat. If you sense the condensing unit is malfunction or overheating, you should contact an HVAC company.

- Buzzing or rattling noise

It is normal for a condenser motor to make a noise when it’s running. However, if you hear unusual kind of sound like buzzing or rattling, it may be a sign that any part of the unit is either misaligned or damaged. There could only be debris or an object in the unit that can be conveniently removed only if you have undergone a professional HVAC training. Call a professional instead.


What is a blower motor?

There are two types of blower motor: single-speed and variable speed blower motor. A single-speed operates at a fixed speed whereas the variable speed motor changes the speed to produce different level of airflows.

A right functioning blower motor is responsible to deliver best air circulation to improve air quality so that homeowners can enjoy even, healthier and cleaner air.

What are signs of a bad blower motor?

You should be able to understand the signs of a faulty blower motor early in order to avoid expensive repairs in future. Some of the most common issues include:

- Weak airflow

If air coming from vents is weak; it is an indication that the fan motor is problematic. There can be other reasons for the inadequate airflow such as dirty filters or leaky ducts.

- Intermittent shutting down

The HVAC system works fine but suddenly shuts down intermittently. It can mean that the blower motor is overheating.

- Unusual sounds

If the blower motor emits odd or strange noises, it indicates that the blower motor is being powered but the fan is not correctly working. Consider changing capacitor or motor shaft or call a technician for the better assistance.

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5 Best Indoor Air Quality Solutions

Indoor air quality is essential, and most homeowners go above and beyond to maintain safe and healthy indoor air to breathe. Reducing pesky contaminants and improving indoor air quality is the only solution to have fresh air within homes.


Change air filter according to the manufacturer’s recommendation

Clogged air filters in your HVAC system can be a primary culprit for poor indoor air quality. A clean filter can effectively remove dust, and microscopic particles while a dirty filter work as a reservoir for airborne dust particles and make the contaminated air to circulate back into your breathing air. The maintenance is essential; otherwise, clogged filters can cause chronic allergies for people with asthma or other respiratory disorders.

During every season, make sure to change the air filters. Avoid choosing low-class fiberglass panel filters. Go for the high-quality panel glass fiber filters with a feature to trap particles down to three microns. 

Keep Ventilation System Clean:

The proper ventilation system removes stagnant air and replaces it with the healthy and fresh air to balance out the indoor contaminants. Opening windows and doors to get rid of stale air is not a viable option. Heat recovery ventilator (HRV) is the optimal solution to remove unhealthy air from the bathroom, kitchen, and adding an equal amount of fresh outdoor air into the living rooms.
Improper upkeep of home ventilation system contributes to the deadly diseases, including asthma, lung cancer, and other infectious diseases. 

Turn the Furnace Blower On:

Always keep the Furnace blower on. This helps in re-circulation air, through in-take and back-out of home’s supply duct. A furnace that has a filter system and works with UV rays can contribute to eliminating mold spores and bacteria. A heater equipped with UV lights can increase 90% of air quality. 

Use Dehumidifiers and exhaust fans:

Humidity keeps accumulating in our homes due to activities likes bathing, cooking. The high moisture triggers the growth of bacteria and molds; therefore; environmental protection agency recommended the ideal level should hover between 30 to 60 percent. Dehumidifiers and exhaust fans can work together to have an optimum humidity level at home. 

Bring Houseplants for clean air

The importance of household plants to clean the air you breathe is inevitable. Unlike humans and animal, plants respire by taking in Carbon dioxide and breath out oxygen. Plants and human have a symbiotic relationship that also helps in purifying the air and beautifying your home.

There are some plants species; you must consider having at home:

Snake plants:

Plants release the CO2 and take in the oxygen at night. But this type of plants keep releasing oxygen even during the night.

English Ivy:

English Ivy is another plant requiring little to no care. NASA scientists have declared this plant the best for purifying the air.

Aloe Plant:

Aloe plant offers a pleasant look and best for those who want easy to care plant with some great attributes. The leaves will begin showing the brown spots to indicate the excessive harmful material in the air.

How do you manage to create a pleasant indoor air? 

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What Red Flags to Watch Out When Choosing an HVAC Company

The thought process of choosing a logical product/service from the available choices has always been strenuous. You weigh the negative and positive of each product and consider all alternatives to make the best decision. However, if you are too busy to do this, look out the following red flags while selecting any HVAC company. Choosing a wrong contractor for the residential HVAC system can be stressful and expensive and you will have no way to get yourself out instead of waiting for hours and ending up paying the hefty amount for repairing or replacing.
To keep money and home comfort intact, invest some time in research and choose a company that has qualities that best meet your need and ensures things can go smoothly for the long run. 


Get help from the referrals:

Before you dive into the sea of searching, go for referrals - the best reference is someone you know. Everyone has one person, who knows the best kind of services. Beware! Relying on the online reference is never going to work out for you as the ever-increasing referral business merely works to gain customer leads and compels you to buy from a company that you have never heard about. 

Bottom barrel pricing:

We all like to save extra bucks wherever we can, and the low prices often appeal to us. But while looking into many HVAC companies and finding out one service with meager price, then something is missing.
It may not be an excellent way to avail services just by considering the cost. Many companies out there claim to offer the most competitive pricing as they have an agenda to win quick sales. However, if you get trapped by their deceptive selling tactics, then don’t expect the quality and on-time services because “we get what we pay for.” 

Established Reputation:

The best service is one that remains reachable in an hour of need. Relying on a startup or less reputed company keeps you dubious regarding the quality and on-time service. Therefore, it is advisable to go for companies that have positive reviews, awards and long history and reliable references. Count on companies that promise you to be there in years to come. 

Company prioritizing you as customer:

Choose a company with a customer-centric approach because HVAC problems are severe and uncertain. What if you’ve suddenly encountered a problem with your heating and cooling system? What do you do? Of-course you would like an expert to be there. Therefore, quick emergency service windows give you the security that you’ll have the services when you need it the most. 

Poor Reviews:

Bad reviews are the indication that services are not worth availing. No company is perfect, and some negative reviews are expected.
What if you read tons of negative reviews, displeased customers and images? It is, for sure, a red flag.

Note: A company with a money-back guarantee will also have unwavering confidence for their skills. It ensures, the company is determined to create a long term relationship with customers.

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Ultimate Guide To Maintain Air Conditioner 2019-2020

Breakdown of an Air Conditioner costs you an unexpected expense, and the prolonged delay of repairing or replacing, make you to toss and turn in bed at night or to continuously struggle with sweat that seems glued to the skin and clothes. It is disgusting, and you surely don’t want that to happen as life without AC seems impossible.

However, like any other electronic equipment, an AC can also wear and tear with time and will develop a mess that can be sorted out! For the effective functioning of an air conditioner, it is imperative to give proper attention to its service needs and timely maintenance. 



Common Air conditioner problems:

AC maintenance is required to keep the system smooth and effective. We have outlined the most common issues that can occur anytime with an air conditioner.

AC blows Hot air:

An air conditioner blows hot air due to the following reasons:

Dirty Air filters:

The flow of air gets restricted when the debris, dirt, or any other contaminants begin accumulating on air filters. The system gets frozen. To solve the problem, shut the unit off and let it thaw for a few hours. If it does not help you out, you have to replace filters to get back the system on working mode or call an experienced HVAC technician to resolve the problem before it gets severe.

Low Refrigerant or refrigerant leaks:

We recommend neither refill refrigerant yourself nor overcharge it. These two approaches will adversely impact the performance of the air conditioner. It’s better to hire an HVAC professional who repairs the leak found and handle each problem as per the manufacturer’s specification.

Blocked Condensate Line: 

In case the air is unable to move freely through the drain line, it is more likely the condensate will not correctly drain from the unit – it makes water to build up around the evaporator coil that eventually freezes. This freezing acts like a stumbling-block that does not let the cool air out.

You can turn of the unit to melt the ice, if the problem persists, consider availing the service of HVAC professional.

Prominent and unusual notices:

Well, it’s all normal for AC to make noise, but when you sense some strange sounds, don’t ignore as they are the indication of the serious problems.

- Are you hearing a clanging noise? There is a loose part in the unit, or indoor blower needs balance

- A hissing sound is a sign of refrigerant leaking.

- A screeching noise indicates problems with a compressor or fan motor.

- A rattling sign indicates that something has stuck in the condenser unit.


AC Not Working - No air is coming out:

In case no air is coming out, the problem may lie on condensate line, air vents, outdoor unit, compressor or outdoor unit fan.

Final Words:

In order to survive the sweltering summers, the importance of fully functioning AC can’t be denied. Being proactive in taking care of the air conditioner helps to extend the life of the unit and saves bucks that otherwise go in repairing or replacing the unit.

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Why is there need to clean the Dryer Vent professionally?

The dryer vent is an item you really can’t afford to leave off your cleaning checklist; although it seems clean as you empty lint after each load of laundry. But the tiny bits of the dryer lint come through the lint trap and begin to build up inside a vent over time. Why does every homeowner should consider cleaning the tiny bits of lint matter? Our one word to this the question would be, Safety!

Lint is highly flammable and also reduces the air flow to the hot air vent and can cause the electronic appliance to work at a higher temperature and more likely to be a reason for a life-threatening fire
hazard. Luckily, dryer fires are preventable! Let’s dive in and answer to the questions that may have begun popping into your head.


Can I clean my dryer vent?

You can yet the cleaning of dryer can’t be satisfactory because you don’t possess that expertise and equipment for professional cleaning. An ordinary vacuum can’t reach far enough for thorough dryer cleaning. A technician, on the other hand, employs a truck-mounted vacuum system that is built to clean the ducts and dryer vents effectively and thoroughly.

What is the difference between the lint trap and dryer vent?

Yes, these two are different things and require different techniques for cleaning. The lint trap is the accessible tray that you see after every load of laundry while the dryer vent is behind the dryer, and is built to exhaust the heat outside of your home.

How often to have a dryer vent professionally cleaned?

The only way to ensure your dryer is safe from flammable lint is by a professional and thorough cleaning. It is recommendable to clean it once in a year. Lint building is annoying and expensive: Safety is the principal reason to have your dryer vent cleaned. But it’s not the only reason to be worried about as lint build-up also prove to be disturbing and costly for the homeowners.

A clean dryer vent reduces the wait time:

A clean dryer vent reduces the wait time to a significant extent. Lint matter that builds up in your vent dryer cause laundry to work slowly and become time-consuming. Having a dryer vent adequately cleaned enhances the efficiency and makes clothes to dry quickly.

Low energy bills:

Less efficiency and longer drying time can result in high energy bills. A build up in your dryer vent means not enough air reaching the dryer. Therefore, more energy is spent to dry clothes, and sometimes it takes multiple cycles to get the desired result. Hence one should always ensure to having a dryer vent cleaned to lower the energy cost.

A dryer lasts longer:

A dryer adequately cared for can have more longevity and better performance. The proper care can
reduce the repair cost and enhances efficiency and life-span of the system. A dryer that works harder
and longer to get laundry done is shortening its lifespan. An overworked dryer can have more wear and tear meaning more chances of breakdown and repair.

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The impact of temperature on your sleep patterns and health

Did you know that temperature can affect your sleep patterns and also health? How often do you wake up and can't sleep again in the summer afternoons or night because of insufficient cool air? Quite often! Sleeping in a sufficiently cold room can provide you with multiple benefits. The most immediate of which are;
- Proper sleep 
- Improved health and reduced metabolic diseases
- Reduced ageing effect 

What is meant by sufficiently cool? 

Well, the summer temperature recommended by health and HVAC experts is 60-degree Fahrenheit to 67-degree Fahrenheit which in Celsius is 15-19 degrees Celsius. Temperature below or above this can cause distress. So basically when we say sufficiently cool, it's between 60-67 degree Fahrenheit.

Impacts of temperature on sleep



  • How does cool indoor air temperature help with good sleep? 

A study conducted by BioMed Central concluded that the body is more likely to fall asleep when the body temperature decreases. It was also deducted from the study that deep sleep and long sleep is more often possible in a cool temperature compared within a moderate or warm temperature.
How often did you wake up after a wonderful deep sleep and realized that the room temperature was cool? It was the temperature's lullaby that helped with that wonderful sleep. 


  • How does low-temperature help with keeping metabolic diseases away? 

Check out This Study conducted by diabetes researchers. The study had multiple conclusions one of which was that sleeping in a room with 66-degree Fahrenheit temperature increases that amount of brown fat in the body. Brown fat is good fat because it stores fewer calories. With fewer calories stored, the problem of obesity and other metabolic diseases can be kept at par. 

  • How does low-temperature help with the effects of ageing? 

An article in Huffington Post by Naturopathic Doctor Natasha Turner explained that sleeping in cool temperature of below 70-degree Fahrenheit helps produce anti ageing hormones. Sleeping in a cold and dark room, according to the article, releases melatonin which drops the body temperature. A drop in body temperature further releases growth hormones and they help in anti ageing magic. 

How to stay cool, healthy and yet pay low energy bills?

Now that you know low indoor temperature can help you with amazing health and ageing benefits, you might want to keep your Air Conditioner on 24/7. But balance, they say, is the key to enjoying the most benefits of everything. In order for you to make the most out of these researches, it is important to;
- Get the Air Conditioner maintained regularly. Unmaintained systems lose efficiency and get their airflow compromised. So you might constantly run the system and still fail to receive the desired cooling from it. 

- Use a Programmable Thermostat.  Using a programmable thermostat will help determine the temperature for your sleeping hours and the system will automatically shift to that temperature at the programmed timings. This will ensure that you get the right temperature every time you are asleep and also that the system does not constantly run at that temperature. Using a programmable thermostat will automatically help reduce energy bills as the system will operate wisely. 

Have you experienced a deep wonderful sleep after sleeping in a cool room? 
 

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3 reasons why Portable Air Conditioners are a wise choice

So you know how the Central and the Ductless Air Conditioners work. They work by sucking the warm indoor air, cooling it and circulating it back towards the indoor. There are these Portable Air Conditioners that work quite similar to the two mentioned above. However, what makes these AC's different from them is their portability feature. While the central system cannot be taken from place to place and the ductless too needs some installation, the Portable Air Conditioner Units can be taken just anywhere. With either one or two ducts, these units can be connected to a hose or installed between a window like a Window Air Conditioner. Since they are portable, you only have to place them and not really install them, unlike other units. And when it comes to drainage, there are usually two ways; some units offer direct drainage while others do not need drainage at all and instead evaporate the moisture.
When everybody else is up to installing Central Air Conditioners or the latest models Mini Splits, is it even worth it to invest in portable Air Conditioners? The answer is yes, and there are reasons why;


1 Installation Ease 

Complex appliances require complex installation. And when the installation is complex, there's an additional expense of hiring a technician. Saving that money, the portable air conditioners are a drag and place units. No complexity involved. And these units can be good for people with low budgets, busy schedules and relatively moderate temperatures.

2. Easy to move 

The split AC systems are always appreciated for their ability to cool different places differently. However, the downside is that an installed split unit cannot offer to cool to a place where there is no unit installed. But here's where the portable unit comes in. Move it and move it anywhere. Being lightweight and easy to drag, you can run these units in any zone of your home.

3. Easy to accommodate 

For the accommodation issues, these units offer one of the best resolves. They can be installed in the window but if you love to free your window, there are other ways too. Install them at the side of the room or the middle of the room, they don't mind. Also, being small in size, it is easy to keep them without getting bothered by them.

What to consider when purchasing a portable Air Conditioner? 

When purchasing a portable Air Conditioner, consider the following;
- The unit should have the feature of automatic turn off. This will help save energy in the long run.
- If you know you will have to move the unit very frequently from one room to another, choose a unit with smooth wheels. This saves you from floor cracks if it is a wooden or tile floor
- If you strictly wish to avoid noise while sleeping, consider choosing a model with low DB value

Other than all the above-mentioned reasons, one reason why Portable is a good choice for many is that Portable Is Affordable.
But if you are some such homeowner who is looking to replace his unit in order to upgrade to whole home cooling, we are here to help. Call today 905-910-1488

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