Maintenance and Repairing Tips by HVAC Companies in Pakistan to Save Money

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HVAC Companies in Pakistan: Air conditioners as refrigerate and insulate ducts. Coolant pipes are a sensitive part of your air conditioner. It can also be damage if handle and maintain poorly. To avoid repairing expensive air conditioners, you should:

Quickly inspect the coolant hose and insulation before turning on the air conditioner in the spring or summer. You can see clearly if you are wondering where it is and connect the wall unit to the external unit. You will notice that the heat pipe is cover with a foam-like tube use for protection. This coverage is known as an insulate pipe.

Check the freezer and insulation pipes

If you notice any cracks or looseness in the insulation, don’t forget to turn off the air conditioner and main switch immediately before starting the change. Take all necessary precautions as describe in the user manual. Then measure the length of the existing insulating tube. Therefore, you can buy new pipes as need.

Foam pipe is the most commonly use insulation by HVAC Companies in Pakistan. Refrigerant pipes are price at 125 PKR per foot because they are cheap and easy to manage, while insulation pipes are price at around 160 PKR per foot. The price of the new insulate 10ft coolant pipe is about 2000 PKR. In Pakistan, these are often refer to as AC connection tubes.

It is advisable to buy only insulation pipes and leave the cooling pipes to a specialist or specialist. If the coolant hose is damage. If you need assistance, please contact your specialist.

Please follow the steps below after purchasing the insulation pipe

  • Carefully pull the old insulation pipe out of the refrigerant pipe to clean it.
  • Remove and open the insulation tube. You will notice that there are slits by default. Equal to the length of the coolant pipe
  • Install the insulating pipe correctly on the cooling pipe.
  • Cover both ends of the tube with white or red tape and cover the center slightly to prevent slipping.

From now on, if you’re still wondering if replacing the insulation tube can help you? And does that make a big difference? The answer is yes. Insulation repairs can save you a lot of seasonal air conditioner maintenance costs. You will be surprise to find that about 10% of the cooling capacity of a wall unit depends on the stability of the cooling pipe.

Clean the Evaporator

The evaporator that follows the insulation tube is the second most important part of the cooler box. It is mount under the wall unit and is use to absorb the heat emitted from the external unit. The evaporator should be clean seasonally or annually. The best time to clean is spring. Before feeling the need for air conditioning in the next few days.

Before entering this type of AC maintenance, make sure there is nothing else on the list. Because cleaning is a meticulous process and requires great care. Cleaning is very easy with a chemical spray. Evaporator coil cleaners are commercially available. In addition, the price can be set in the range of 3,000 to 6000 rupees depending on the size. Don’t forget to buy a cleaner at “Don’t wash”

However, HVAC Companies in Pakistan is difficult to locate the indoor unit. You can find out where it is by looking at the instruction manual. If you couldn’t, there is an answer. As mention above, the AC evaporator coil is part of the wall unit. Most are on the furnace. You cannot jump directly into the cleaning. This is because the plastic case of the split air conditioner must be remove first. Follow the steps below.

Follow the steps above to remove the front panel. (Air filter section)

  • Loosen and remove the center, right and left shafts of the horizontal fan blades. Fan blades are the same parts use to crank air.
  • Remove the two screws under the blower. When rewinding, be sure to put it in a safe place.
  • Remove the three hooks on the top of the plastic housing of the wall unit. You can now remove the plastic body.
  • Shake the spray bottle and carefully spray the evaporator coil. You will notice the buildup of bubbles.
  • Wait for the foam to soak in and return to all the steps on how to replace the plastic.

Fix the leak

Knowing how to open a condense drain can save you thousands of rupees on air conditioner maintenance. This is one of the most common problems face by anyone who has an air conditioner in their home. And that’s certainly not a cheap solution. When contacting a professional air conditioner repair technician in Pakistan. These HVAC Companies in Pakistan can charge you 3000 Pakistan Rupees to 5000 Pakistan Rupees for this job. At this point, be aware that relatively cheap jobs can avoid overcharging and reduce editing time.

You must check that the condensate drainage system is not clogged before releasing the blockage. There are two ways to do this

  • First, if you notice that there is water around the wall unit, you need to know that it’s time to turn on the drainage system. 
  • The second is when the air conditioner stops cooling. Even if it’s just full of gas.

Now, let’s continue from where we left off. The best way to clear the condensation block is to use a vacuum cleaner and follow these steps:

  • Follow the steps above to remove the plastic frame of the wall unit.
  • There is a condense drain under the refrigeration unit.
  • The drain hose is attach to the pipe leading to the unit. Duct tape is usually use.
  • Don’t forget to put a bucket under it. As soon as you separate it, water will come in.
  • When loosen, use the nozzle of the vacuum cleaner and place it on the drain to suck out all the dirt.
  • Repeat for the pipes that connect to the outside.
  • If you are unsure or cannot access part of the drain, be sure to contact an expert. Do not hit any part of the conditioner as it is fragile.
  • Remove ice stains

The last thing in the list of tips for repairing an air conditioner at home is to get rid of the ice buildup. Before you start, let us know that ice has accumulate on all the components. Don’t wait for the problem that the air conditioner is not normal and don’t think that the accumulation of ice is just an accident. In fact, it’s a sign that your conditioner may stop working within a few days.

Freezing unit 

When you notice that there is ice around you. The first thing you need to do is turn off the air conditioner. Turn off the master switch Melt the ice. Do not forcibly defrost or rub it. The air conditioner may be damage. It may stop working, just melt it naturally. Ice accumulation is usually cause by two reasons:

Airflow: 

If the air filter is dirty, damage, or broken, ice can form around it. Check the air filter immediately for your freezing unit. And the price of a Pakistani air filter to clean or replace if that is a problem is around 1500 Pakistan Rupees.

Low Coolant Level: 

Indicates that the coolant level may be low if the filter is not open. Call gas in the local language, HVAC Companies in Pakistan should consult an expert at this point to avoid changing or filling the coolant yourself.

This concludes my post on tips for repairing home air conditioners. Crescent Corporation has describe some common issues with refrigeration units. Simple and easy air conditioner maintenance and repair tips can save you a lot of money. If you have any other questions, please contact us at the following address.

Visit HVAC Companies in Pakistan for more helpful posts on home management and send updates directly to your inbox. This can be done in a few simple steps. Just add your email address to the box on the right side of the screen. 

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