Signs You Need to Replace Your Garbage Disposal

May 25th, 2023

Your garbage disposal is one of the most important appliances in your kitchen. It helps you get rid of your food waste quickly and cleanly, making kitchen clean-up a breeze. However, like any other appliance, your garbage disposal may eventually need to be replaced. If you have a problematic garbage disposal humming in the kitchen of your Birmingham home, you may need to replace it.

The licensed Birmingham plumbers of Douglas Cooling & Heating explain what causes garbage disposal issues and some things you can try to fix it. If troubleshooting does not work, give us a call to solve your worst garbage disposal problems.

You Hear Garbage Disposal Humming

If you notice the garbage disposal is humming but it is not working properly, it could be a sign of a serious problem. This is not a normal sound, and it may indicate that your garbage disposal is not functioning correctly. You may hear the humming sound when you turn on your garbage disposal, but it won’t grind up food waste. In such a case, it is best to call an experienced technician to address the issue.

Jammed Blades

There could be several reasons why your garbage disposal is humming and not grinding up food. The first reason could be that the disposal blades are jammed. This can happen when food waste gets caught in the blades. When the blades are jammed, they are unable to rotate.

Several things have the potential to jam up your unit’s blades and cause a garbage disposal humming sound. Pieces of food that have been collected in the bottom of the unit may clog it up, or kitchen debris like bones that shouldn’t be in garbage disposals at all. Foreign objects, such as kitchen utensils, are common culprits that cause jams and garbage disposal humming. Make sure you do not put fruit and vegetable peels, egg shells, fruit pits, or non-food particles down garbage disposals.

Bad Motor

Humming garbage disposals are a common sign that the motor has gone bad. The motor is a vital part of the garbage disposal, and if it’s not working correctly, the disposal won’t function correctly. In such cases, it’s best to call a technician, and they can give you further instructions concerning the repair of your current unit or install a new garbage disposal.

If the garbage disposal is turned on while an object has blocked the blades from spinning, its use has the potential to burn out the unit’s motor. With a bad motor, you’re probably looking at garbage disposal replacement rather than a repair. Once you verify there is no blockage down in the unit causing the garbage disposal to make unusual noises, you can try to reset the disposal by turning off the power and manually freeing the trapped food. Never stick your hand down a garbage disposal when it’s running.

Other Garbage Disposal Noises

Your garbage disposal should make some noise when it’s functioning correctly. However, if you notice that your garbage disposal is getting louder or making grinding or screeching noises, it could be a sign that it’s time for a new garbage disposal. If your garbage disposal is functioning well but making a loud noise, there is a chance that there is something loose within the grinder that is causing the sound.

Another reason why your garbage disposal could be making strange noises is that the blades are worn out. Over time the blades can dull or even break, causing unusual sounds while in operation. Worn-out blades can also lead to clogs and jams, which is another sign that it’s time to replace the entire disposal. Dropping ice cubes down your garbage disposal now and again can help sharpen the blades.

You Experience Frequent Clogs

If you find yourself constantly having to unclog your garbage disposal, you may want to consider replacing it. While clogs can usually be easily handled through regular cleaning and maintenance, frequent clogs may be a sign of an underlying problem. It may indicate that the blades, motor, or any other part of your disposal is in need of replacement. A qualified technician can help you assess the problem and recommend the best course of action.

How to Unclog Your Garbage Disposal

Luckily, as long as a garbage disposal humming sound is addressed right away, this problem isn’t too complicated to solve on your own. The solution is often as simple as removing the object from the unit. Due to the nature of the equipment and the sharp blades within, you need to be sure you do so in a safe manner. Our licensed plumbers outline the steps to follow to remove objects stuck in your garbage disposal.

  • Turn off the power to your disposal. Turning it off at the wall switch is not enough – cut power to the unit at your home’s electrical panel.
  • At the bottom of your garbage disposal, there is a small hex-shaped hole. Using the hex wrench, which is also called an Allen wrench, included with your unit, insert the Allen wrench into the hole.
  • Turn the wrench clockwise. Doing so turns the disposal’s flywheel, which helps to break up the material jamming the blades.
  • Once you feel the resistance release and are able to turn the flywheel with ease, the jam has been eliminated. Use a pair of tongs or pliers to reach into the garbage disposal from the drain to pull out the offending object. And remember, never put your hands down the drain.
  • Make sure to pull out the Allen wrench and turn the power back on by resetting the circuit breaker at your home’s electrical panel.
  • Turn on the disposal at the wall switch. If it runs, flush it with hot water for about a minute to clear out any debris left down in the unit.

Call Douglas for Plumbing Help!

If you notice the garbage disposal humming when you flip the switch but can’t fix the jam or don’t know the cause, call your plumber for assistance. Douglas Cooling & Heating helps homeowners throughout Birmingham, AL with plumbing repairs for garbage disposals as well as other components of a home’s plumbing system. Contact us today to schedule a service call.

 

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Is a UV Air Cleaner Safe?

May 25th, 2023

Are you looking for ways to improve the indoor air quality of your home or business? One option that has gained popularity in recent years is the use of UV cleaners. These devices use ultraviolet light to kill airborne microorganisms, such as bacteria and viruses, and improve the overall air quality in your space. You may be wondering, is a UV air cleaner safe to use? The HVAC specialists at Douglas Cooling & Heating explain how a UV air cleaner works and some of their benefits and drawbacks.

How Do UV Cleaners Work?

UV cleaners work by emitting ultraviolet radiation, which is harmful to microorganisms such as viruses, bacteria, and mold spores. When these microorganisms are exposed to the UV light radiation, their DNA gets damaged, which then prevents them from reproducing and spreading. This effectively kills the harmful particles and improves the air quality in your space.

There are two primary types of UV cleaners: stand-alone units and integrated systems. Stand-alone units are portable and can be placed in any room or area where you want to improve the air quality. Integrated systems are part of your HVAC system and work to clean the air as it circulates through your home or business.

Can UV Air Cleaners Be Harmful?

Some people may be concerned about the effects of UV light exposure on humans. After all, too much exposure to UV radiation from the sun can lead to skin damage and even skin cancer. However, UV cleaners are designed to emit a specific wavelength of UV radiation that is not harmful to humans. Additionally, the UV radiation is contained within a small internal chamber of the device or your HVAC system, which means it cannot escape into the air or spread throughout your space.

It’s also important to note that the amount of UV radiation emitted by these devices is not enough to penetrate the skin or eyes. So, as long as you follow the manufacturer’s guidelines and use your UV cleaner as directed, you should not experience any harmful effects.

UV air cleaners are sometimes referred to as UV air purifiers. There are a variety of different air purifiers on the market today. Some air purifiers generate ozone which can be dangerous to your health. However, UV light technology still produces ozone, but in such small quantities that it generally is not harmful to humans. HEPA air purifiers or air cleaners that use air filters instead of UV lights are generally considered safer and ozone free.

Benefits of Using UV Cleaners

Using a UV air cleaner in your home or business can provide a number of benefits. First and foremost, it can greatly improve the overall air quality in your space. By killing harmful microorganisms, you can reduce the number of airborne allergens and irritants, which can improve symptoms for those suffering from allergies, asthma, and other respiratory conditions.

UV cleaners can also help to reduce odors and improve the overall cleanliness of your space. By eliminating harmful bacteria and mold spores, you can reduce the risk of unpleasant smells and keep your space looking and smelling fresh.

Finally, using a UV air cleaner can help to extend the life of your HVAC system. By reducing the amount of harmful bacteria and mold spores in your air ducts, you can prevent the buildup of dirt and debris, which can strain your HVAC system and lead to increased energy bills. This can ultimately save you money in the long run.

Call Douglas Cooling & Heating to Improve Your Indoor Air Quality Today

When it comes to finding the right air purifier, air cleaner, or air filtration system for your home, you may be surprised to find that there are more options available than you realize. Talk to Douglas Cooling & Heating today to learn more about how UV air purification can benefit your home, or to find a system that would best meet your indoor air quality needs. Schedule an appointment for an indoor air quality assessment today.

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Are Heat Pumps Suitable for Alabama’s Climate?

May 22nd, 2023
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A quick bit of research about heat pumps can easily tell you that they’re excellent for providing cooling in any climate. What’s a little harder to determine is just how well they work at providing heating.

If you’re considering getting a heat pump in Alabama, you need to know precisely what to expect from it in our climate. Is it a reasonable choice? Will it provide all the heating you need? Here’s some specific information to help you form your own conclusions.

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Understanding SEER2 and the Benefits of Upgrading Your HVAC System

May 15th, 2023
efficiency

If you’re in the market for a new HVAC system, you may have heard about SEER2. But what is it, and why should you care? In this post, we’ll explore what SEER2 is, the benefits of upgrading your HVAC system to SEER2, and the new standards being implemented this year.

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Increase Your Usable Square Footage with a Mini Split

May 8th, 2023
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If you’re looking to make the most of your home or business without building an addition, you might have been eyeing a garage, unfinished basement, or attic space and wondering what it would take to turn that into usable living or working space.

In Alabama, it’s critical to keep the temperature and humidity under control in order for people to be comfortable in the space. What’s the best way to do that while making room for your expanding family or business? You can cool the space and lower humidity with a mini split AC. 

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What is the Inflation Reduction Act?

May 1st, 2023

The Inflation Reduction Act (IRA) is a federal program that provides tax incentives for certain home improvements that increase energy efficiency. One of the most common and effective upgrades that homeowners make is improving their home’s heating, ventilation, and air conditioning (HVAC) system.

By upgrading to a more energy-efficient HVAC system, you not only save money on your energy bills but also qualify for a tax credit under the IRA. In this article, we’ll take a closer look at how you can utilize the IRA to upgrade your home’s HVAC system and benefit from the tax credits available.

We’ll also cover the eligibility criteria, types of HVAC systems that qualify, and steps to claim the tax credits. So, whether you’re planning to upgrade your HVAC system or just curious about the tax benefits of energy-efficient improvements, read on to learn more.

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Avoid Making These Mistakes with Your Ceiling Fans

April 24th, 2023
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If your home has ceiling fans, they can provide some major benefits year round. Whether you’re heating your home or running your air conditioner, proper ceiling fan use can help keep your home at an ideal temperature, while lowering your energy usage. So how can you best implement your ceiling fans, and what types of use should you avoid? Here are some helpful tips.

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What to Expect During Your Heat Pump Tune-Up

April 18th, 2023

In regards to HVAC equipment, heat pump systems offer the best of both worlds – they heat your home in the winter and cool it in the summer. That’s enough to make your traditional furnace or air conditioning system jealous! But since heat pumps function year-round and don’t take seasons off like air conditioners and furnaces, heat pump maintenance is critical to protecting the performance, efficiency, and service life of your unit. Douglas Cooling & Heating recommends having a heat pump tune-up done twice a year to keep your system running efficiently. We also share some other easy tips homeowners can do to maintain their heat pumps themselves.

If you have any questions about heat pump maintenance or would like to speak to a NATE-certified HVAC technician about installing a heat pump system in your home, contact the HVAC pros at Douglas Cooling & Heating. Douglas is Alabama’s most trusted heating, cooling, and plumbing company. We are happy to answer all of your heat pump-related questions.

How Do Heat Pumps Work?

Before we discuss how to maintain a heat pump, let’s first talk a little about how a heat pump works. Heat pumps operate differently than a traditional air conditioner or heating system because they don’t actually create heat or cool air. Instead, they move heat around to achieve the heating and cooling process.

In the summer months, a heat pump extracts excess heat from your home, sending it outside (or underground in geothermal systems). During the winter, the heat pump draws heat from outdoor air, moving it indoors to heat your living areas. As a result, the energy consumption of a heat pump is much less than other HVAC systems.

Furnaces, on the other hand, create heat, through the combustion of fossil fuels or electrical resistance. Air conditioners and heat pumps operate in much the same way to cool a home, but an air conditioner cannot perform heating functions as a heat pump can.

DIY Heat Pump Maintenance Tasks

If your Alabama home is equipped with a heat pump, there are certain heat pump maintenance steps you should take throughout the year to safeguard the performance and efficient operation of your equipment.

  • Change the air filter as needed. Check the filter manufacturer’s recommendation for frequency while considering special factors about your home that may increase the frequency of changes, such as pets or smoking in the home.
  • Clean outdoor coils as needed. Cut off power to the unit and use a hose to clear away dirt.
  • Keep vegetation at least 24 inches back from your heat pump to allow for proper airflow.
  • Never store items around your exterior heat pump. This includes patio furniture, lawn tools, outdoor toys, and other obstructions.
  • Remove snow and ice from your unit’s exterior in the winter. This prevents damage and allows air to flow freely to the unit.
  • Flush the unit’s condensate pan and drain to eliminate clogs that could cause mold growth and water damage to the surrounding areas.

Professional Heat Pump Maintenance

Furnaces and air conditioners each require maintenance once per year. Because they serve both functions, heat pumps should receive proper maintenance twice per year.

When should homeowners schedule heat pump maintenance? Once before the heating season and once before the cooling season. Spring and fall are ideal times to schedule professional heat pump maintenance due to the mild temperatures. In spring, a professional can evaluate the state of your system after the winter months, before you need to use it for cooling; in fall, they can take care of your heat pump maintenance needs prior to any impending cold spells.

Rest assured that good maintenance results in optimal efficiency and protection from costly breakdowns in the future. Setting up a seasonal schedule with a trusted HVAC specialist is one of the most effective ways to ensure your comfort all year long.

What to Expect During a Heat Pump Maintenance Appointment

During your heat pump service, our technicians perform the following inspections to ensure your unit is ready to meet the demands of the coming season. Once everything has been checked and verified, the technician will provide a report detailing their findings and recommendations.

Here are the key steps we perform during a heat pump maintenance visit:

Inspection and Cleaning

The first step in professional heat pump maintenance is to inspect the unit for any visible signs of damage or wear. This includes checking for cracks in the housing, loose connections, and any other obvious issues. The next step is to clean the unit, both inside and out. This helps to remove any dirt, dust, or debris that could potentially interfere with the heat pump’s operation.

Checking Refrigerant Levels

During heat pump maintenance, the technician will check the refrigerant levels. If the levels are low, this could be indicative of a leak somewhere within the system. The professional can then run tests to check for leaks and make a plan for repairs if found.

Inspecting Coils

The technician will also inspect the evaporator coil and condenser coil for any signs of corrosion or damage. These coils are responsible for transferring heat, so it is important that they are in good working condition.

Lubricating Motors

Heat pumps contain numerous motors that perform different tasks throughout the system. Each of these motors requires lubrication to ensure that they function correctly. During a maintenance visit, technicians will check the lubrication levels and add oil if needed. Properly lubricating these motors reduces the system’s wear and tear, ensuring a longer lifespan.

Inspecting Belts

Some heat pumps have belts that help operate the system. These belts can become worn or break over time, which can affect the overall functioning of the system. Technicians will inspect the belts to ensure they are in good condition and tight enough to work correctly.

Servicing Electrical Components

The next step is to clean, tighten electrical terminals, and check the electrical components of the unit, including the compressor, fans, and motors. This helps to ensure that there are no loose electrical connections or other issues that could cause problems down the line.

Testing Safety Controls

After all of the components have been inspected and cleaned, the technician will test the unit to make sure it is operating correctly. The controls and safety switches in your heat pump help ensure that the system is operating correctly and safely. If the controls or switches are faulty, they need to be replaced to ensure the system is operating safely.

Testing Airflow

Technicians will also test the system’s airflow to ensure it’s running correctly. Inadequate airflow can lead to various issues such as reduced efficiency or even complete system failure. When your system doesn’t run efficiently, you’ll notice it reflected in your energy bills. Technicians will check your air filters to ensure they are clean and not restricting airflow. They will also check the ductwork for any obstructions or leaks.

Testing Thermostat Communication

Lastly, technicians will verify that the thermostat communicates correctly with the heat pump. Correct thermostat operation makes sure that your heat pump regulates the temperature within your home. If the thermostat is not communicating correctly, it can cause issues such as inadequate heating or cooling. Technicians will check the connections and reprogram the thermostat if necessary.

Schedule Your Birmingham, AL Heat Pump Tune-Up With Douglas Cooling & Heating Today

Taking care of your heat pump is important in all Alabama homes. With the right care throughout the year, your system will provide reliable heating and cooling at costs much lower than air conditioners or furnaces. Douglas Cooling & Heating is here to help you with skilled heat pump maintenance performed by our NATE-certified technicians. Contact Douglas Cooling & Heating today to schedule heat pump maintenance services.

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When Is the Best Time to Schedule AC Maintenance?

April 18th, 2023

As a homeowner, taking care of your HVAC system is important for keeping your home comfortable and avoiding costly breakdowns. One of the most important tasks you can do for your air conditioner is regular maintenance. But when is the best time to schedule air conditioner maintenance? Douglas Cooling & Heating explains why you should schedule maintenance for your air conditioner this spring.

Schedule Air Conditioning Maintenance in the Spring

The first reason to schedule AC maintenance in the spring is that it’s before the busy summer season. Most people tend to wait until summer hits to turn on their air conditioners, only to find out their AC isn’t working properly. By getting your air conditioning maintenance done in the spring, you can avoid the rush and ensure your AC is running smoothly before you need it most. Not only does this save you from the frustration of a broken AC, but it also ensures that you’re not leaving anything to chance when it comes to staying cool during the hottest months of the year.

Springtime is also a great time for air conditioning service because it’s a chance to prepare for the coming season. During the maintenance visit, your technician can not only clean and inspect your unit but also make sure your air filters are changed, your ductwork is clean, and your HVAC system is ready to work properly. This air conditioner service not only makes sure that your system is working correctly but also provides clean and healthy air for your home.

Benefits of Air Conditioning Maintenance

A well-maintained air conditioning system runs more efficiently than one that is neglected. When you have your air conditioner serviced regularly, it will use less energy to cool your home and lower energy bills, which can really add up over time. So not only will you avoid costly breakdowns, but you’ll save money by ensuring your system runs efficiently.

By getting an HVAC maintenance appointment scheduled in the spring, small problems can be identified and fixed before more costly repairs are needed further down the line. Air conditioning maintenance takes a look at the overall system, from coils to filters to valves, to check for any potential issues that need to be addressed. A professional AC technician can assess any parts of your system and can make an air conditioner repair if needed. All these efforts will help prevent big repair bills during sweltering summer months – making spring air conditioning maintenance a wise investment!

Springtime maintenance can help extend the lifespan of your air conditioning unit. An air conditioner that is well-maintained can last longer than one that is ignored. Regular maintenance can keep your system running smoothly and safely, which means that you won’t have to replace it as often. Considering how expensive a new AC unit can be, extending the lifespan of your current unit is a great way to save money in the long term.

Schedule Your Service Appointment for Your Air Conditioning Unit with Douglas Cooling & Heating Today

The best time to schedule air conditioning maintenance is in the spring. It’s less busy than the summer months, can save you money on repairs and energy bills, prepares your system for the upcoming season, and can even extend the lifespan of your unit. By taking care of your system, you’re not only prolonging its life but also ensuring that it runs efficiently and saves you money on energy costs. So why wait until there’s an emergency? Call Douglas Cooling & Heating today and schedule your springtime maintenance appointment.

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Important Information Regarding the Inflation Reduction Act

April 10th, 2023
air-conditioner-on-leaves

It’s time to talk about the Inflation Reduction Act (IRA) and how it may affect your choices regarding heating and cooling in your home. We want to specifically look at the rebates and tax credits from the IRA, how you can benefit from them, and the ways we can help you.

The Inflation Reduction Act could potentially benefit you if you’re interested in purchasing energy-saving upgrades for your home. Specifically, the IRA offers several rebate programs that can help you improve your heating and cooling system to energy-efficient models so you can lower your bills and help reduce carbon emissions.

In this post, we’ll discuss the IRA’s impact on HVAC equipment in more detail. 

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