We install the HALO-LED™ Whole Home In-Duct Air Purifier to provide you with a longterm air quality solution.

As the leader in innovative solutions to indoor air quality problems, it’s no surprise that RGF® has taken air purification to the next level. The HALO-LED™ Whole Home In-Duct Air Purifier uses our new revolutionary REME-LED^® technology to help protect the air for you and your family. REME-LED^® provides a longer product life with improved energy efficiency, zero ozone creation and no mercury (sometimes found in traditional UV lamps).

You get proactive air treatment in your home combining low levels of airborne hydrogen peroxide with ionization to reduce viruses, bacteria, mold spores, dust, dander and pollen. The difference is we now use a revolutionary, energy efficient UV-C LED that turns on and off with your blower and a new washable hybrid ceramic catalyst.

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Short cycling is when your AC unit turns on and off repeatedly in a short period of time. This can be caused by a number of factors, including:

A dirty air filter: A dirty air filter can restrict airflow and cause the AC unit to work harder. This can lead to short cycling. You should change your air filter every 1-3 months, depending on the type of filter you use.
Low refrigerant levels: Low refrigerant levels can also cause short cycling. If the refrigerant levels are low, the AC unit will not be able to cool properly and will cycle on and off more frequently. You will need to have a qualified technician add refrigerant to the AC unit.
A faulty thermostat: A faulty thermostat can also cause short cycling. If the thermostat is not working properly, it may send the wrong signal to the AC unit, causing it to cycle on and off more frequently. You will need to have a qualified technician replace the thermostat.
A malfunctioning compressor: A malfunctioning compressor can also cause short cycling. The compressor is the heart of the AC unit and if it is not working properly, the AC unit will not be able to cool properly and will cycle on and off more frequently. You will need to have a qualified technician replace the compressor.

Here are some tips on how to prevent your AC unit from short cycling:

Change your air filter regularly. A dirty air filter can restrict airflow and cause the AC unit to work harder. This can lead to short cycling. You should change your air filter every 1-3 months, depending on the type of filter you use.
Have your AC unit serviced annually. A qualified technician can inspect your AC unit and identify any potential problems before they cause short cycling.
Keep the condenser coils clean. The condenser coils are located outside of the AC unit and help to remove heat from the refrigerant. If the condenser coils are dirty, they will not be able to remove heat as efficiently, which can lead to short cycling. You can clean the condenser coils yourself with a garden hose, but if they are severely dirty, you may need to have them professionally cleaned.
Set your thermostat to the correct temperature. If your thermostat is set too low, the AC unit will work harder and may short cycle. You should set your thermostat to the desired temperature and let the AC unit do its job.
Avoid turning the AC unit on and off frequently. If you turn the AC unit on and off frequently, it can put a strain on the unit and cause it to short cycle. If you are not going to be using the AC unit for an extended period of time, you can set it to the "fan only" mode.

By following these tips, you can help to prevent your AC unit from short cycling and keep it running smoothly and efficiently.

If your AC unit starts leaking water, it is important to identify the source of the leak and take action to correct the problem. Here are some possible causes of water leaks from your AC unit and what you can do about them:

Condensate drain line: The condensate drain line is a hose that carries water away from the AC unit. If the condensate drain line is clogged, the water will back up and leak out of the unit. You can try to clear the clog yourself by using a wire hanger or a vacuum cleaner, but if you are not successful, you will need to have a qualified technician clear the clog for you.
Evaporator coil: The evaporator coil is located inside the AC unit and helps to cool the air. If the evaporator coil is frozen, it can leak water. You can try to defrost the evaporator coil by turning off the AC unit and unplugging it. If the evaporator coil is still frozen after a few hours, you will need to have a qualified technician defrost the coil for you.
Air filter: A dirty air filter can restrict airflow and cause the AC unit to work harder. This can lead to condensation and water leaks. You should change your air filter every 1-3 months, depending on the type of filter you use.
Drain pan: The drain pan is a pan that collects water from the condensate drain line. If the drain pan is cracked or damaged, it can leak water. You will need to have the drain pan replaced by a qualified technician.

If you are not sure what is causing the water leak from your AC unit, it is best to have it checked by a qualified technician. They will be able to diagnose the problem and recommend the best course of action.

Here are some additional tips that you can follow to prevent water leaks from your AC unit:

Change your air filter regularly. A dirty air filter can restrict airflow and cause the AC unit to work harder. This can lead to condensation and water leaks. You should change your air filter every 1-3 months, depending on the type of filter you use.
Keep the condenser coils clean. The condenser coils are located outside of the AC unit and help to remove heat from the refrigerant. If the condenser coils are dirty, they will not be able to remove heat as efficiently, which can lead to condensation and water leaks. You can clean the condenser coils yourself with a garden hose, but if they are severely dirty, you may need to have them professionally cleaned.
Have your AC unit serviced annually. A well-maintained AC unit is less likely to leak water. A qualified technician can inspect your AC unit and identify any potential problems before they cause major repairs.

By following these tips, you can help to keep your AC unit running smoothly and efficiently.

If your AC unit starts blowing hot air, there are a few things you can do to troubleshoot the problem:

Check the air filter. A dirty air filter can restrict airflow and prevent the AC unit from cooling properly. If the air filter is dirty, replace it with a new one.
Check the thermostat. Make sure the thermostat is set to the correct temperature. If the thermostat is set too high, the AC unit will not cool your home.
Check the condenser coils. The condenser coils are located outside of the AC unit and help to remove heat from the refrigerant. If the condenser coils are dirty, they will not be able to remove heat as efficiently, which can prevent the AC unit from cooling properly. You can clean the condenser coils yourself with a garden hose, but if they are severely dirty, you may need to have them professionally cleaned.
Check the refrigerant levels. The refrigerant is a fluid that helps the AC unit to cool your home. If the refrigerant levels are low, the AC unit will not be able to cool properly. You will need to have a qualified technician add refrigerant to the AC unit.
Check the compressor. The compressor is the heart of the AC unit and it can fail over time. If the compressor fails, the AC unit will not be able to cool properly. You will need to have the compressor replaced by a qualified technician.

If you have checked all of these things and your AC unit is still blowing hot air, you will need to have it serviced by a qualified technician. They will be able to diagnose the problem and recommend the best course of action.

Here are some additional tips that you can follow to prevent your AC unit from blowing hot air:

Change your air filter regularly. A dirty air filter can restrict airflow and prevent the AC unit from cooling properly. You should change your air filter every 1-3 months, depending on the type of filter you use.
Keep the condenser coils clean. The condenser coils are located outside of the AC unit and help to remove heat from the refrigerant. If the condenser coils are dirty, they will not be able to remove heat as efficiently, which can prevent the AC unit from cooling properly. You can clean the condenser coils yourself with a garden hose, but if they are severely dirty, you may need to have them professionally cleaned.
Have your AC unit serviced annually. A well-maintained AC unit is less likely to blow hot air. A qualified technician can inspect your AC unit and identify any potential problems before they cause major repairs.

By following these tips, you can help to keep your AC unit running smoothly and efficiently all summer long.

If your AC unit starts making strange noises, it is important to identify the source of the noise and take action to correct the problem. Here are some possible causes of strange noises from your AC unit and what you can do about them:

Loose or damaged fan blades: If the fan blades in your AC unit are loose or damaged, they can make a rattling or knocking noise. You can try to tighten the fan blades yourself, but if they are damaged, you will need to replace them.
Compressor: The compressor is the heart of your AC unit, and it can make a variety of noises if it is not working properly. If you hear a loud buzzing or humming noise coming from the compressor, it may be a sign that the compressor is failing. You will need to have the compressor replaced by a qualified technician.
Condenser coils: The condenser coils are located outside of your AC unit and help to remove heat from the refrigerant. If the condenser coils are dirty, they can make a whistling or hissing noise. You can clean the condenser coils yourself with a garden hose, but if they are severely dirty, you may need to have them professionally cleaned.
Air filter: A dirty air filter can restrict airflow and cause the AC unit to work harder. This can lead to strange noises, such as a high-pitched squealing or whistling noise. You should change your air filter every 1-3 months, depending on the type of filter you use.

If you are not sure what is causing the strange noises coming from your AC unit, it is best to have it checked by a qualified technician. They will be able to diagnose the problem and recommend the best course of action.

Here are some additional tips that you can follow:

Change your air filter regularly. A dirty air filter can restrict airflow and cause the AC unit to work harder. This can lead to strange noises, such as a high-pitched squealing or whistling noise. You should change your air filter every 1-3 months, depending on the type of filter you use.
Keep the condenser coils clean. The condenser coils are located outside of your AC unit and help to remove heat from the refrigerant. If the condenser coils are dirty, they will not be able to remove heat as efficiently, which can lead to strange noises. You can clean the condenser coils yourself with a garden hose, but if they are severely dirty, you may need to have them professionally cleaned.
Have your AC unit serviced annually. A well-maintained AC unit is less likely to make strange noises. A qualified technician can inspect your AC unit and identify any potential problems before they cause major repairs.

By following these tips, you can help to keep your AC unit running smoothly and efficiently all summer long.

Whether it is better to leave your AC unit on all day or turn it off when you’re not home depends on a few factors, including the size of your home, the climate you live in, and your personal preferences.

Here are some things to consider:

The size of your home: If you have a small home, it may be more efficient to leave your AC unit on all day. This is because it will take less energy to cool down a small home than a large home.
The climate you live in: If you live in a hot climate, it may be more efficient to leave your AC unit on all day. This is because the outside temperature will be higher, which will require your AC unit to work harder to cool down your home.
Your personal preferences: If you are comfortable with a warmer temperature, you may want to turn off your AC unit when you are not home. This can save you money on your energy bills.

Here are some general guidelines:

If you have a small home and live in a hot climate, it is generally more efficient to leave your AC unit on all day.
If you have a large home or live in a mild climate, you may want to turn off your AC unit when you are not home.
If you are comfortable with a warmer temperature, you may want to turn off your AC unit when you are not home.

Ultimately, the best way to determine whether it is better to leave your AC unit on all day or turn it off when you’re not home is to experiment and see what works best for you.

Here are some additional tips for saving energy with your AC unit:

Set your thermostat to 78°F or higher when you are home and 85°F or higher when you are asleep or away. For every degree you raise your thermostat, you can save up to 8% on your energy costs.
Use a programmable thermostat. A programmable thermostat can help you save energy by automatically adjusting the temperature of your home when you are asleep or away.
Close your blinds and curtains during the day to keep the sun out. This will help to keep your home cooler and reduce the amount of energy your AC unit needs to use.
Use fans instead of your AC unit when possible. Fans can help to circulate the air in your home and cool you down without using as much energy as your AC unit.
Unplug electronics when you are not using them. Even when they are turned off, electronics can still use energy. Unplugging them when you are not using them can help you save energy.
Seal any air leaks around your home. Air leaks can cause your AC unit to work harder and waste energy. Seal any air leaks around your windows and doors with caulk or weatherstripping.
Have your AC unit serviced annually. A well-maintained AC unit will be more efficient and use less energy.
Upgrade your AC unit if it is old or inefficient. A new AC unit can save you money on your energy bills and improve the comfort of your home.

By following these tips, you can help to save energy and money with your AC unit.

The type of AC filter you use depends on a few factors, including the size of your home, the climate you live in, and your personal preferences. Here are some of the most common types of AC filters and their benefits:

Fiberglass filters: These are the most common type of AC filter and are relatively inexpensive. They do a good job of trapping large particles, such as dust and pollen. However, they do not trap smaller particles, such as allergens and pollutants.
Pleated filters: These filters are made of pleated paper or fabric and have a larger surface area than fiberglass filters. This allows them to trap more particles, including smaller particles, such as allergens and pollutants. Pleated filters are more expensive than fiberglass filters, but they can provide better air quality.
HEPA filters: These filters are the most effective at trapping particles, including allergens, pollutants, and bacteria. However, they can be expensive and can restrict airflow, which can reduce the efficiency of your AC unit.
Activated carbon filters: These filters contain activated carbon, which helps to absorb odors and pollutants. They are not as effective at trapping particles as HEPA filters, but they can be a good option if you are concerned about odors.

If you have allergies or asthma, you may want to consider using a HEPA filter or an activated carbon filter. These filters can help to improve your indoor air quality and reduce your exposure to allergens and pollutants.

If you live in a dusty or dirty climate, you may want to consider using a pleated filter. These filters have a larger surface area than fiberglass filters, so they can trap more particles.

If you are concerned about the cost of filters, you may want to consider using a fiberglass filter. These filters are the most affordable option, but they do not trap as many particles as other types of filters.

Ultimately, the best type of AC filter for you depends on your individual needs and preferences. Consider the factors listed above and choose the filter that is right for you.

Here are some additional tips for choosing the right AC filter:

Check the size of your AC unit. Make sure to choose a filter that is the right size for your AC unit.
Consider the climate you live in. If you live in a dusty or dirty climate, you may want to choose a filter with a higher MERV rating.
Read the manufacturer's instructions. The manufacturer's instructions will typically recommend a specific type of filter for your AC unit.
Change your filter regularly. The frequency with which you need to change your filter depends on the type of filter you use and the climate you live in.

By following these tips, you can help to ensure that you choose the right AC filter for your home and keep your air quality at its best.

HVAC Frequently asked questions

HVAC FAQs

The most common HVAC questions

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HVAC Frequently asked questions

HVAC FAQs

The most common HVAC questions

What light do we use to sanitize the air in HVAC system?

What can be done about mold in HVAC system?

What cleaner is used to treat mold in HVAC ducts?

What are the symptoms from having mold in your air ducts?

What types of bacteria grow in your HVAC?

Why does mold grow in an HVAC system?

Is it better to repair or replace a reach-in cooler that isn't working properly?

How can I tell if my reach-in cooler is energy efficient?

What are some signs that my reach-in cooler may need to be replaced?

How can I prevent my reach-in cooler from breaking down in the future?

Can I recharge the refrigerant in my reach-in cooler myself, or do I need a professional to do it?

What should I do if my reach-in cooler is making strange sounds or noises?

How often should I clean the condenser coils on my reach-in cooler?

What should I do if the door on my reach-in cooler isn't closing all the way?

How can I tell if the temperature setting on my reach-in cooler is correct?

What are some common reasons why my reach-in cooler might not be working properly?

How can I prevent my AC unit from short cycling?

How can I clean my AC unit’s coils?

What should I do if my AC unit starts leaking water?

What should I do if my AC unit starts blowing hot air?

What should I do if my AC unit starts making strange noises?

How can I prevent my AC unit from freezing up during the summer?

Is it better to leave my AC unit on all day or turn it off when I’m not home?

What types of AC filters should I use?

How can I lower my energy bills during the summer?

How can I prevent my AC unit from breaking down during the summer?

What are some common AC maintenance problems that can occur during the summer?

What are some signs that my AC unit needs to be serviced?

How often should I have my AC unit serviced?

How can I save money on my energy bill?

What are the most energy-efficient HVAC systems?

How often should I change my air filters?

How do I know if I need HVAC maintenance?

How can I prevent HVAC problems?

How can I improve my HVAC system?

How can I troubleshoot my HVAC system?

What are some common HVAC problems?

How do I maintain my HVAC system?

How do I choose the right HVAC system for my home?

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