HVAC Heat Pumps

HEAT PUMP BASICS

If your home is like most in Florida than the type of HVAC system you have is called a heat pump.  You may be wondering what the system is called a heat pump when we rarely use heat.  Read on to understand the basics of a heat pump. 

WHAT IS A HEAT PUMP?

First, a heat pump is installed in different parts. The first is the air handler which is installed indoors. The outdoor unit is similar to a central air conditioner unit however it is called a heat pump. There is a compressor that circulates refrigerant and absorbs and releases heat as it travels between the indoor and outdoor units.  The heat pump has a compressor that can be reversed in order to create heat or cold air in your home depending on your needs. 

HOW DOES A HEAT PUMP WORK?

A heat pump basically moves warm air from one place to another depending on when it is needed, where it is needed and what season it is. When it is cold outside the heat pump extracts the heat from the air outside and transports it into your home.  Even though it is cold, there are still warm air particles.   When it's warm out, the direction is reversed and the heat pump acts like an air conditioner, removing heat from your home.

Advantages

A main advantage of a heat pump is energy efficiency because it is powered by electricity you will save on fuel consumption heat pumps are among the most efficient ways to heat or cool your home.  Heat pumps are mostly suited for warmer or moderate climates.  Because they move heat around rather than produce heat.

Operating tips

·         Don't turn the thermostat so that the backup heating needs to come on, this is electric heat and will cost you more to run

·         Running your fan constantly will degrade the performance of the heat pump unless you have a high-efficiency fan motor

·         You should run your system on the auto setting for the fan on the thermostat

·         A programmable thermostat works best with a heat pump to create the utmost efficiency

·         Clean or change filters once a month or as needed

Floridians tend to take their air conditioning for granted unless something happens to it.  Now that you know the ins and outs of your heat pump system, you are on the right track to enjoying comfortable air temps inside of your home year round.  When you need maintenance, have any issues or questions on your heat pump call the HVAC specialists at Morgan Air.   813-500-7765

Why Change Your Air Filters Now?

Top 3 Reasons to Change Your HVAC Filters

If your air is not running as well as you think it should be the filters could be to blame.  Your HVAC filter is the only thing keeping particles and outdoor allergens from becoming unwanted guests in your home.  Changing your filters on a regular basis is the key to proper air flow and efficiency.  Here are the top 3 reasons you should change your air filters now.

Give your ac unit a rest

Your AC has been running all summer long… when you have clogged air filters, your HVAC unit is working extra hard to pump out the air through the dirty filter.  This puts unnecessary wear and tear on your unit and could lead to costly repairs.  A simple filter change can save you hundreds in the long run.

Breathe easy

Do you notice your sinuses acting up or a clogged nose?  Your HVAC filter removes allergens and pollen from the air before it enters your home.  Your filter needs to be changed on a regular basis so the air in your home is fresh.  You, your family and even your pets will be breathing easy when you change the filter.

Save money

Let’s face it, HVAC repair can be costly.  And who wants to pay more than they have to on their monthly electric bill?  If you change your filters, your unit will be more energy efficient which saves you money.  You will also cut down on costly repairs to your unit.

Don’t waste another minute; change your filters now for energy efficiency, money savings and overall better health.  If you aren’t sure how to change your filters be sure to contact your local HVAC repair service for assistance. Call Morgan AC today 813-500-7765

5 Common AC Problems and How You Can DIY

Common AC problems and how to solve them

You get home and you want to relax but your air is not functioning properly. Maybe it’s not cool enough or perhaps you hear a loud noise.  There are several simple things you can do if your ac stops working before you call for repair.  Here are some common issues and how do deal with them.

Air Conditioner will not switch on

Check that there is a supply from the main electrical panel. There could be a fuse blown or breaker tripped. The air conditioner should be on a separate circuit. If the breaker is tripped just turn it back on and your unit should turn on.  If not, then you will need to call for service.

Thermostat

Turn power off to the thermostat, remove the cover and check the batteries (if fitted). Re-assemble and switch back on after a few minutes.  If the batteries are okay and the unit still will not switch on then it could be dust in the thermostat.   The best cause of action now is to call a qualified HVAC technician to have your thermostat checked and repaired or replaced.

Poor Cooling Performance

There are number of issues that can cause poor cooling, the most common being a blocked or dirty filter.  Replacement is a simple procedure:

• Turn off power to the unit
• Open the air handler door or remove the cover and remove the filter. Depending on the type you have fitted, it may be possible to clean the filter, otherwise, replace it.
• Check for ice. If you find ice around the coils, replace the filter cover, reapply power to the unit and leave running for a couple of hours. The ice will melt naturally.

Check that the compressor is working by dropping the thermostat temperature to low and checking that the compressor starts up. If not then you need to call an air conditioning technician for more detailed testing.

Air Conditioner is noisy when running

Most modern air handlers have a direct-drive motor, but belt driven systems still exist. If the belt becomes nonaligned or loose, it makes a squealing sound. Repair or belt replacement is needed by a professional.

If the air conditioner has a direct drive system, and you can hear squealing or grinding, the likelihood is that the motor bearings are worn or damaged. You should switch the air conditioner off and call an HVAC engineer immediately.

Occasionally, your air conditioner will make squeaks, pops or small banging noises, which is usually due to the expansion of metal ducting. There is little you can do about this situation other than have a heating contractor fit insulated flexible ducting to minimize the noise. It is also worth checking that the furnace and handler doors are shut correctly as they can cause vibration noise.

Some of the issues discussed, you can fix yourself, but some do require the attendance of a qualified air conditioning technician. If you are not confident enough to undertake a task, then always contact a professional. Morgan Air has qualified technicians throughout Tampa, fl. We are only a call away. Ask a question or schedule an inspection 813-500-7765

Not all filters are created equal

Not all filters are created equal

You know enough about your home’s HVAC unit to know that you need to change your filter regularly but when you see all of the available options how do you know which one is right for your home?  All types of filters have different functions and knowing about the various types will help you choose the one that is right for you. 

What is MERV, MPR, FPR?

First of all different brands of filters use different rating systems and numbers.  These rating numbers are used to tell the consumer the amount of particles and pollutants that a filter can capture and hold.  The higher the number the more particles the filter captures.   

·         MERV Rating (Minimum Efficiency Reporting Value): Established by the American Society of Heating, Refrigerating, and Air Conditioning Engineers, MERV rates a filter’s ability to capture and hold particles and pollutants. The numbers are from 1-12 for residential filters.

·         MPR (Micro-Particle Performance Rating): rating system developed by 3M that measures the amount of microparticles the filter captures that are smaller than 1 micron, the numbers  range from 300-2800

·         FPR (Filter Performance Rating): rating system developed by The Home Depot.  It utilizes a color code and number scale (4 to 10) that is similar to the MERV rating.

Washable Air Filters

Air filters that are washable may seem like a more “green” option but overall are not recommended.  They have low ratings and therefore do not trap as many particles.  The MERV rating for washable filters is usually between 1 and 4. They require additional maintenance as well.  Also, fungus can grow on the filter if not completely dry before putting back.  Washable filters do little to help allergy sufferers.  They also cost more money than disposable filters. 

Fiberglass Air Filters

Fiberglass air filters have the ability to trap larger air particles from your home but are not effective in capturing smaller pollutants and allergens. Even though they are the least expensive option, the air quality in your home will not be improved.  They also need to be replaced more often. The MERV rating is typically between 1-4. 

Polyester and Pleated Air Filters

Polyester and pleated air filters are the most effective at trapping all types of particles from your home.  These filters capture and trap pollutants and particles but do not restrict airflow in your HVAC unit.  Pleated and polyester filters have a much higher MERV rating of 8 to 13.  Easy to find and replace, pleated and polyester air filters are the best option for most homes, especially for those with allergy sufferers. 

The next time you change your filter, you will know exactly what to look for and what rating is best for your home.  Call Morgan Air today or use our online form and have the best replacement filters promptly delivered right to your door!  813-500-7765

7 Warning Signs that your HVAC needs repair

Most home owners tend to focus on things they can see. Issues such as leaking roofs, chipped paint and cracked tiles get a lot of attention.   However, it's often the things you can't see in your home that are most critical.  Electrical, plumbing and of course, your HVAC system are vital in keeping your house running efficiently and your family safe.

They may not be exciting, but you also can't live without them. But how do you know that something such as your furnace needs repair? Fortunately, there are several signs, and we've listed the more common ones here:

1.     Unexplained leaks from your HVAC system are a definite sign that all is not well with your furnace. Whether it's water or something else, you will need to identify the problem and fix it sooner rather than later. Remember that this is not just a warning sign that something is not right, but that liquids and electrical don't mix, and it can be dangerous.

2.     Loud noises, whether knocking or hissing, are another red flag. If your furnace starts making strange noises, and your house sounds like it's haunted, then you need to get your furnace checked and repaired! Your furnace should operate at a low hum at best, and anything louder is a cause for concern.

3.     Strange smells are another important warning sign that all is not well. If your vent has the unpleasant aroma of mold, must, singed wires, or anything else out of the ordinary, HVAC repair is probably required.

4.      If your AC system is working properly, then the temperature in your home should be consistent throughout. If you suddenly have hot or cold spots, that's a clear indicator that you should call your HVAC repair company.

5.     A sudden increase in your heating and cooling bills is another clear sign that something is wrong. If your furnace is working as it should, your bills should be fairly consistent every month. Sudden spikes in cost could mean that there's something wrong, and that means you need help!

6.     If it's been a while since anyone has looked at your furnace, then it's a good idea to have someone come in and do an inspection. Even if HVAC repair is not necessary, it helps to get a professional opinion.

7.     Finally, if your gas or carbon monoxide alarms are triggered, then you need to leave your home immediately, and contact a company that specializes in emergency HVAC repair. Furnaces that are leaking potentially dangerous gases cannot wait for repairs. Get them looked at as soon as possible.

HVAC repair may not be as exciting as re-tiling your kitchen or upgrading the back yard, but it's critical to your health, safety and comfort (not to mention that properly working HVAC systems are more cost effective to run.)

If you notice any of these signs, be sure to get a professional HVAC company to assess your system sooner rather than later. Morgan Air is always on call for existing and new customers. Same day service can often be accommodated.

What Happens If I Don't Change My Air Filter?

Before discussing what happens to your AC unit when filters are not changed regularly, it is prudent you first understand a few things about air filters. An air filter is an essential part of your AC unit that traps dirt and airborne contaminants from the air entering your house protecting both your family and HVAC system. But where do those trapped particles go?  They build up on the air filter with time. So, the longer the air filter stays installed, the more particles it collects, and the less amount of air flows. Eventually, it is likely that your air filter will clog making it almost impossible for your AC unit to push air. You may end up needing to contact an HVAC repair technician due to potential damages.
If you don’t change your air filters regularly, then the following is bound to happen:

1.    Increased energy consumption. Your AC unit relies heavily on the cooling unit’s blower fan, the heating performance and circulation of air that can impact the amount of energy consumed. Meaning that if the blower fan works harder than usual when drawing air, it will be reflected in your higher energy bills. According to the US department of energy, a clogged air filter may use up to 15% of extra energy. Note that just as the inefficiency increases so do your energy bills until you either call your HVAC repair technician or you service the unit.

2.    Frozen evaporator coils. In case your filter clogs during the cooling summer season, it can make the cooling coil or the evaporator to freeze up. Reason being that only a small volume of air goes past the coil to dispel condensation produced during the freezing process. Lack of enough airflow makes this condensation to cool – reducing the system’s capacity to remove the heat from the air and cool your home. It causes you to get an HVAC repair guy to service your AC unit eventual breakdown.

3.    Inadequate cooling/heating. If your filter becomes clogged with a lot of dust, debris, and dander, then you are likely to experience cold and hot spots in your residence; because your blower fan is not able to efficiently and effectively pass the air. According to the Florida Public Service Commission research findings, the second cause of increased energy bills during the summer was the clogging of air filters. If you detect that anomaly, you should contact an HVAC repair professional.


4.    Unhealthy Air. Contacting your HVAC repair professional may not be enough if air with debris and dust is circulated in your home. Why? Because chronic allergies associated with respiratory and asthma conditions may arise forcing you to contact your family doctor. Worse still, if you keep a lot of chemicals in your house, or you own pets, the indoor air quality may impact your health negatively over time. Remember all that can happen if your air filter is clogged or serviced by an HVAC repair technician.

5.    Furnace failure. According to Diamond Certified Organization, clogged air filters are the leading cause of AC unit failure as they make heaters stop. Getting an HVAC repair technician to change your clogged air filter may not be a bad idea considering that if you change it improperly, it can damage the other internal components of your AC unit.

Regularly scheduled maintenance includes changing your air filters. Indoor Air Quality tests can also be done and with proper equipment, eradicated. Call Morgan Air today to schedule maintenance or provide you with proper filters for your AC unit.

Humidity Levels Affect Home Comfort

Humidity levels in the air affect the comfort of your home. 

Particularly true when you want to tailor the heating and cooling preferences to meet your home needs. Unfortunately, this is no exception during winter. Aside from the short days associated with the cold months, winter also brings along cold and dry air. The only way to make your home comfortable is by maintaining proper humidity level.
Indoor Humidity Levels
Ensure that your home has the right levels of moisture all the time. Proper humidity levels make your home feel warm in the winter making them more comfortable to live in.
It’s important to remember that indoor humidity levels within your home will be affected by many factors including the number of people in your home, the frequency of showers that were taken and the amount of laundry done.
When your indoor humidity level drops below 25%, it may affect your comfort and your loved ones. Therefore, it’s important to keep the correct humidity level.
What Can You Do About It?
To help address the problem in humidity levels within your home, you’ll need a humidification system. A humidifier is an obvious solution to the dry air present in your home. They are specially designed to not only increase comfort in your home but also to reduce the problems associated with dry air.
However, you need to be careful because too much humidity can be equally harmful bringing in molds and bacteria. A humidifier will help you manage indoor humidity during the winter usually with an average relative humidity level of 30 – 40% recommended for the dry winter months.
This range provides you and your family the best comfort within your home while protecting your wooden floor and furniture. Consider settling for a cool mist humidifier or whole house humidifiers though make sure they are properly maintained and cleaned for positive results.
Monitoring Your Home Humidity Levels
Want to maintain proper humidity level during the dry winter months? Well, a hygrometer would work perfectly so consider settling for one. This small, useful instrument often used alongside a properly maintained humidifier will show you the relative humidity level in your room. It helps you monitor air allowing you the opportunity to adjust the humidity level quickly whenever you want.
Problems Associated With Dry Air
The cold winter makes air within your home dry leaving you and your loved ones feeling pretty uncomfortable. Aside from the significant dry air symptoms like nosebleeds, chapped lips and itchy skin, you may also get colds, flu and sinus infections.
Moreover, your home furniture would equally feel the impact of the winter dryness. It may damage hardwood floors and furniture; this is no good news to any home owner.
Final Thought
It may not be easy to keep the correct humidity level. Fortunately, with this article, you now have relevant information to help maintain your indoor humidity level.
Make the right adjustments with your humidifiers while using a hygrometer to monitor the level of humidity in your home carefully. By doing this, you’ll be creating a comfortable and healthy living environment for you and your loved ones during the dry winter months.
However, it’s important to seek help from a professionally trained heating and cooling expert if you have any concerns about how to maintain proper home humidity levels. You can reach Morgan Air at 813-501-7765

10 Ways to Use Vinegar Around the House

Vinegar is a very affordable and natural alternative to many products that we regularly buy. Try using these tips to not only save money, but to be kinder to the environment.

1. Glass and Mirror Cleaner
Replace chemical cleaners with vinegar as a natural and cheaper alternative. Glass and mirrors will shine when cleaned with a mix of white vinegar and water.

2. Hair Rinse
Both white and apple cider vinegar make a great hair rinse. It removes built up residue and restores shine to hair without using oily hair products. This is great for people who are susceptible to dandruff or an oily scalp.

3. Clean Coffee Maker
Soak your coffee pot in vinegar to dissolve the built up residue. Run vinegar through the coffee machine to clean the inside of it. The vinegar will evaporate, leaving otherwise impossible to clean parts of the coffee maker clean. Be sure to run water through after you’re finished with the vinegar.

4. Unclog and deodorize drains
To unclog a drain: Pour one-half cup of baking soda and then 1 cup of vinegar down the sink or tub drain through a funnel. The mixture will foam up as it unclogs your drain.

5. Shine Your Silverware
Take a soft cloth and dip it in white vinegar. Gently rub off any water stains and dullness from the silverware. Alternatively, you can fill the bottom of your (clean) sink with vinegar and toss all your silverware in for a complete makeover. Dry as usual.

6. Make a Homemade Orange Essence Cleaner
Save your orange peels and soak them in vinegar for two or three weeks. The white vinegar will become orange, meaning you’ve extracted the essence necessary for cleaning. Strain the peels and use the liquid as any other strong surface cleaner.

7. Remove Pet Odors
Simply soak the smelly area in vinegar. If the odor is really bad, add a few tea tree oil drops to the vinegar soak.

8. Cleanse Retainers and Dentures
To cleanse and disinfect, leave your retainers or dentures in some white vinegar for several hours.

9. Brighten Your Laundry
Add a half a cup to any laundry load to brighten the colors

10. Ant Deterrent
Spraying white vinegar wherever ants congregate in the house will deter them without damaging the area. This is especially great if you notice ants coming in from a carpeted room. Mopping with vinegar regularly is a great preventative measure if you know an area is susceptible to ants.