Maintenance Tips for Your Heating and AC system

Follow these tips to maintain your heating and AC systems:

– Air filters need to be changed on a regular basis. You should check your filters once a month and determine how often your filters need to be replaced Ideally, filters should be cleaned or replaced once every three months. If a filter needs to be cleaned, your heating and AC system will have to work harder, go through more wear and tear and your bills will go up.

– Your outdoor unit needs to be checked. A lot of homeowners overlook the metal box outside of their home. The unit needs to be cleaned regularly. Get rid of debris, plants, leaves and other trash that could build up against the unit. You can keep the area clean by using a soft broom for the fins and by washing the unit with a hose. If the fins are blocked, airflow will be reduced and your unit will not be as efficient. Don’t forget to clean the unit just because it is out of sight.

heating and AC system

– The supply and return vents need to be cleaned. You need to check these vents, clean them and make sure they are not obstructed by carpets or furniture. Anything that reduces the airflow to these vents will make your unit work harder.

– You need to have a schedule for your home maintenance tasks. You should add cleaning your heating and AC system to this list. It is easy to forget that you need to maintain your system regularly unless you have a list or a schedule with the most important tasks written down.

– Have a professional inspect and maintain your system once a year. You should have someone inspect your system in the spring before you need to use your AC system during the summer or have a professional maintain your heating system before you turn it on for the winter. Investing in professional maintenance is the best way to make sure your system is in good working order and to address issues before you need to pay for expensive repairs.

A professional maintenance service can keep your system in working order by looking for these issues:

– Check the refrigerant levels. Your system will be less efficient and not last as long if refrigerant levels are too high or low.

– Look for ductwork leaks. Leaks, holes and loose connection can cause air to escape the duct system, which means your unit will have to work harder to maintain a comfortable temperature in your home.

– Check the thermostat. You can save money by making sure your thermostat is in good working order.

– Perform a system diagnostic. Checking the airflow through the evaporator coil, testing the electric controls and making sure that controls are working safely is the best way to avoid running into problems later on.

– Other maintenance operations. The blowers might need to be cleaned and adjusted, motors might need to be lubricated and electrical problems might need to be fixed. A technician will be able to address any issue and make sure it doesn’t get any worse.

The Benefit of a Whole-Home Air Purification Unit

The indoor air quality of your home is a critical factor in determining the health and comfort of your family. Many people make an effort to seek out quality water and food to drink and eat, backspace. However, the quality of the air in your home, the air that you breathe, at a rate of 30 to 40 pounds per day, is seldom given consideration. This is a problem because the air in your home may contain up to five times more pollutants than the air outdoors.

According to the Lung Association, poor indoor air quality is a leading cause of chronic lung disease like asthma and lung infections and may contribute to some forms of lung cancer. Air quality has also been linked to nausea, headaches, dry eyes, fatigue, and nasal congestion.

Give Yourself a Breath of Fresh Air

indoor air qualitySummers can be hot and humid. The warmer weather can also bring for air quality. In the major cities, you have pollution. In the summer, you may have pollen from blooming trees. No matter what your location, there are irritants in the air and during the summer months, they can reach their most dangerous levels. Unfortunately if your home does not have a properly maintained air purification system, you may be breathing the worst quality of air every day. A whole home air purifier can offer you and your family refuge from the poor air quality inside and outside of your home during the hottest months.

Maintain Indoor Air Quality

Air quality is about more than just being clean. While an air purifier will clean the air, it can also help to maintain humidity at comfortable levels to create a healthier home. Dry homes create excessive dust and static electricity and can lead to dry skin. If you have too much humidity in the home, you may find that your furniture warps and your home may develop mold and mildew. High humidity can also irritate respiratory conditions like asthma. A technician can determine the air quality in your home and recommend the right air purification system that can create a comfortable environment.

Extend the Life of Your Air Purification System

Purifiers, dehumidifiers, humidifiers and other air-quality systems and equipment must be maintained to ensure they are providing the best and most efficient service. Our technicians can walk you through the basic maintenance needed to keep your air purification system in top shape.

How to Troubleshoot a Furnace

How to Troubleshoot a Furnace with a Technical Repair Chart

Are you one of those people who like to save some money on repairs you can do yourself? That is not a bad idea if you have the right tools and a better than average mechanical ability. You could probably change some things like the inner workings of a toilet tank or the trap on a kitchen sink. One thing many people never try to take on themselves is repairing their furnace. Well maybe if you knew how to troubleshoot a furnace you would try to do it yourself. Here is how a professional troubleshoots a furnace by using a technical repair chart

What is a Technical Repair Chart?

The first thing you would need to do in order to know how to troubleshoot a furnace is to know how read a technical repair chart. These will tell you the sequence of steps necessary to find out where the problem is in your furnace. These are available from most any manufacturer and even the technicians who already know how to troubleshoot a furnace have to refer from them from time to time; there are just too many working parts in a furnace for somebody to possibly remember every detail of them.

These charts will steer you through such problems as no flame being produced by the unit, the loss of power in the unit somewhere and why the furnace is not coming on despite the fact the heat is turned all the way up. They are designed to go step by step to identify the source of a problem so a repair can be done to them to get the furnace working again.

Sample Technical Repair Chart Analysis

Let’s take a look at the last problem above to see how to troubleshoot a furnace; the problem where the heat is turned all the way up but the furnace is not coming on.

troubleshoot a furnace

Step 1

If you look at your technical repair chart you will see the first thing that needs to be done here is to see if there is power coming into the unit. In order to do this you will have to use a meter that measures electricity. You will need to open the box on the furnace where the power comes into the unit; once this is done you will need to place your meter leads on the part where the incoming power connects to the furnace. If your meter shows you have power coming in then that is not the problem.

Step 2

Next your technical troubleshooting chart will tell you to turn the control all the way up and see if there is power going from the control unit back to the furnace. You see there is no power there. This tells you that you have a bad control board that needs to be replaced.

This example is a little too easy but it gives you a good idea of how to troubleshoot a furnace use one of these charts. So if you really want to repair your own furnace you should try to get a troubleshooting chart from the manufacturer.

How to Fix an Air Conditioner

The First Step in Learning How to Fix an Air Conditioner

Air conditioning and refrigeration techs have to go through a lot of schooling and on the job training in order to be able to do their jobs efficiently time and time again. There is even some licensing involved to be able to legally do this type of work. Air conditioning and refrigeration techs must be able to do such things as fix electric blower motors, test pressure in lines and even add refrigerant to a system. They simply have a lot of different type jobs that they must be able to do in that line of work. Learning all these different repairs is great but before anyone can really start learning how to fix an air conditioner they must first be able to identify its components.

Air Conditioner Components

air conditioner

Fan Motor

It takes a lot of air going in to the air conditioner in order to produce the cool air that eventually winds up in a home or office. Anyone who wants to be an HVAC technician must be aware of this in order to know how to fix an air conditioner. That is also why the fan is such a critical component to any air conditioning system.

The air has two main functions as it’s pulled into the system. The first is that it is what passes through the condenser and evaporator to pick up the cooling effect of the appliance and the second is that it dissipates heat which is a byproduct of the air conditioning process.


Simply put, by compressing the refrigerant in the system it causes colder temperatures to be made in the system. The compressor does just what its name says; its major function is to circulate and add pressure to the refrigerant in the system to drive the temperature in the system down.

Refrigerant Line

The refrigerant under various pressures throughout the air conditioner is what really makes the system work. It is much too complicated to explain how an air conditioner works in a short article but basically the refrigerant changing pressures acts on the air flowing through the system to make it get cooler in various steps as moves through the air conditioner.


The condenser acts much like a radiator in a car; its function is to dissipate heat as quickly as possible. As it does this it once again forces the air temperature in the system to go down and the air then travels next to the evaporator.


The evaporator acts as a sort of heat exchanger in the system. by the time the refrigerant leaves the evaporator it is in gaseous form and starts the circulation process in the system all over again.

In knowing how to fix an air conditioner a technician definitely has to be keenly aware how each of these components works. Having this information helps a tech see how the entire system comes together to work and in turn leads them to making logical decisions in order to do repairs properly.

Emergency Plumbing Repair

Reasons You May Need an Emergency Plumbing Repair

There is a lot of plumbing that runs throughout your home to say the least; it would add up to several hundred meters in most homes if laid out straight from end to end. With so much plumbing you can expect to have a problem with it from time to time. Things such as dripping faucets and a slow kitchen sink drains you can live with but other types of plumbing problems need immediate attention. Here are some things that most normally will cause you to seek out an emergency plumbing repair.

plumbing repair

Clogged Toilets

This is especially true if you only have one toilet in your home. Clogged toilets can also lead to very smelly and unhealthy conditions in your home too. It is just not the type of repair that you want to wait long to get done and its worth paying the premium price of an emergency plumbing repair to get it done.

Broken Water heater

Being without hot water for a little while is certainly an inconvenience but no emergency, so maybe you are wondering why it is on this list? The problem is it that many hot water heaters when they break will flood the surrounding area and only a plumber can get the water shut off at times. That is the very reason this type of repair often falls into the category of a true plumbing emergency.

Frozen pipes

Frozen pipes themselves are also simply a nuisance plumbing problem too but what makes them a true plumbing emergency is if the frozen plumbing line eventually breaks. This can cause an expensive repair and a lot of flooding and damage in the area where the pipe broke too. So it’s much better to call for an emergency plumbing repair and get the frozen pipe open to help avoid any much bigger problems.

Leak on enclosed plumbing

If you notice a drip coming through your ceiling lights or wall then you may have a major plumbing leak hiding inside your walls or ceiling. This is a big concern too say the least and should cause you to seek an emergency plumbing repair as soon as you notice this happening. Leaks in walls and ceilings can cause a lot of damage to the surrounding structures that they drip on over time. They are known to do such things as ruin big sections of ceiling tiles and require entire sections of drywall to need to be replaced also. The longer you wait to get these types of leaks fixed the more potential there is for a costly repair needing to be done.

These are just a sample of the problems that people often need an emergency plumbing repair so they are taken care of very quickly. If you should need one of these done don’t worry because in most cities and towns there are many professional plumbers that offer emergency plumbing repair. A simple internet search or quick glance at your local phonebook should easily help you locate an emergency plumber near you. Here are the things a plumber can do for you