Tuesday, 29 May 2012

Things to consider before hiring Local Air Conditioning Contractor


HVAC installation (Heating, Ventilations, Air Conditioning) is not ignorable thing.  For Air conditioning installation we need to pay huge amount of money. Today’s bad decision something that going to haunt you in future.
There are lots of way to find air conditioning repairing service provider and reputed HVAC contractor. Because tons of stories you have went through it how disrepute HVAC service provider failed to deliver their promise. For finding reputed HVAC contractor ask to your friends or to your family members who have been used and how they treated. And off course they will usually have someone who is expert in air conditioning repairing, installation and maintenance in their mind. They may also have a list of Local Air Conditioning Repairing service provider.
Most of us go with Phone book like YelloPages and/or with search online with term like “Air Conditioning Repair in Wesley Chapel” shows all local HVAC service providers who belong to Wesley Chapel or may be surrounded.
Before getting deal with you should also have some knowledge of Air Conditioning Importance Components and its tips.
After you got your perfect local HVAC service provider next things you should know before appointing for your task, are as following:
HVAC Contractor is Licensed and Insured
Check out HVAC contractors who you going to appoint whether he is license holder or not. I think this is sound important. Because there are lots of contractor who have experienced over the last 3 years, with 2-3 technician and van.
Check their Referral
Check out his work to who they already served before. Ask about the contractor's installation or service performance, and if the job was completed on time and within budget.
Check Special Offers:
Keep your costs down by checking around for available rebates on energy-efficient ENERGY STAR qualified heating and cooling equipment. A heating and cooling system is one of the largest purchases you'll make as a homeowner.
Expect a home evaluation
Make sure the contractor should have to spend significant time for inspecting your current system and home to assess your needs. A bigger system isn't always better; a contractor should size the heating and cooling system based on the size of your house, level of insulation, and windows. A good contractor will inspect your duct system also for air leaks and insulation and measure airflow to make sure it meets manufacturer’s specifications.
Itemized Estimate
When comparing HVAC contractors' proposals, be sure to compare cost, energy efficiency and warranties. A lowest price may not be the best deal if it's not the most efficient because your energy costs will be higher.

Professional Appearance of Technicians
Was the HVAC Contractor in a uniform, or at least dressed professionally? If they show up in tore up jeans and dirty shirts, you probably aren't getting the most professional organization!
I hope after reading this, you will definitely confidence and feel finding HVAC contractor is not tough task.

Monday, 28 May 2012

Air Conditioning Component and Maintenance Checklist


HVAC is stand for Heating, Ventilation and Air Conditioning and it are basically developed for us to the comfort from the environment in which you live and work. It means when the winter chilling us we use Heating Equipment to keep warm. Similarly when the summer hit us we use Air Conditioning to keep cool.
This is also important to on which you are going to invest. It means get details before getting investing in HVAC systems like Air Conditioning, Heating or any HVAC systems to your business apartment or residential.
Air conditioners use refrigeration to chill indoor air, taking advantage of a remarkable physical law: When a liquid converts to a gas (in a process called phase conversion), it absorbs heat. Air conditioners exploit this feature of phase conversion by forcing special chemical compounds to evaporate and condense over and over again in a closed system of coils.
Let’s consider about residential air conditioning working. Any Air conditioners whether it is residential or commercial it monitor and regulate the air temperature via a thermostat. They also have an on board filter that removes airborne particulates from the circulating air. Function of AC is as dehumidifier’s internal air. Because temperature is a key component of relative humidity, reducing the temperature of a volume of humid air causes it to release a portion of its moisture. That's why there are drains and moisture-collecting pans near or attached to air conditioners, and why air conditioners discharge water when they operate on humid days.
There are 4 major the major parts of an air conditioner manage refrigerant and move air in two directions: indoors and outside
  • Evaporator - Receives the liquid refrigerant
  • Condenser - Facilitates heat transfer
  • Expansion valve - regulates refrigerant flow into the evaporator
  • Compressor - A pump that pressurizes refrigerant
Evaporator and fan that blows air over the chilled coils and into the room, it placed inside of air condition (it is a side of air condition other side is Hot side). The hot side contains the compressor, condenser and another fan to vent hot air coming off the compressed refrigerant to the outdoors. Expansion valve is placed in between two sets of coils; it regulates the amount of compressed liquid refrigerant moving into the evaporator. Once in the evaporator, the refrigerant experiences a pressure drop, expands and changes back into a gas. The compressor is actually a large electric pump that pressurizes the refrigerant gas as part of the process of turning it back into a liquid. There are some additional sensors, timers and valves, but the evaporator, compressor, condenser and expansion valve are the main components of an air conditioner.

Basic Checklist for Air Conditioning Maintenance:
When you go to use air conditioning? Off course just after spring carnival that is at summer time.  When it isn't working correctly, you and your family are forced to suffer through the swelter of the summer when you should be comfortable in your own home if nowhere else.  But like any piece of machinery, especially one that works as hard as an air conditioner, keeping it finely tuned will help it to remain problem free.

Following are the basic checklist:
  1. Check the filters and indoor coil
Remove the air filters and clean them. To do this, spray the filters on both sides with any of kitchen antiseptic spray and then rinse well with warm water.
If you have a ductless air conditioner, you will also be able to see the heat exchanging coil behind where the filters are located. Ensure this is not clogged with dirt or covered in hairs, If it is, give it a gentle vacuum with the brush attachment in the same direction that the aluminum fins run.
    2.  Clean the coil and air outlets on the outdoor unit
Check the obstacles of outer side air conditioning unit such as weeds and dead leaves; remove them to get better air flow. Also wipe down the air outlet on the front of the system.
          3.  Check for good air flow from both indoor and outdoor units
Ensure you have plenty of airflow from the indoor unit. Poor airflow is a good indicator of a blocked coil or failing fan motor. If your air conditioner is struggling to output a reasonable amount of air, it may be time to book it in for a Professional Air Conditioning Repairing Service Provider in Tampa
          4. Check for signs of rust or corrosion
If your air conditioner is starting to rust or show signs of corrosion, you will want to stop it progressing as early as possible. Minor rust caused from scratches etc can simply be painted over with a waterproof steel paint. Major rust or corrosion will require a professional to service the equipment as the system will usually require stripping down for the required repairs.
         5. Check and clean the Duct
Duct cleaning is also plays vital role in flowing the air to reach. Duct may be obstacle in air flow.  
For more assistant for your HVAC System please contact us on 813 6510 9602 or visit our website at www.quickacrepair.com