Ductless mini-split AC is the most effective and cost-efficient air conditioners, therefore, it is necessary to ensure that one is doing everything for ductless mini split maintenance to make it last longer.

5 Easy Tips to Maintenance A Ductless Mini Split AC

While there are some tips to follow enhance the workability of the system. Therefore, follow the 5 tips ductless mini split maintenance to keep it updated and functioning well.

Keep It Clean

Keep the system clean of dust and other tiny particles which can harm it in any way. In case, the dirt and other particles acquire at the unit, they could easily go inside the working areas of the system. As a result, creating troubles in the system.

So,  make certain that the ductless mini-split is always clean or clean it at least once a week. To do this, wipe the outside with a moist piece of cloth or with a chemical.

Also, ensure that the outside parts of the filters are dust-free from something can obstruct the system causing malfunctions. Consequently, this easy tip can substantially reduce expenses later.

Place It Between A Wide Space

Whilst ductless mini-splits need much less area in comparison to a common air-con unit, they work well in case they have enough space to function. To make it run easily, the unit desires sufficient space to operate.

Ensure to provide the system 4-feet of the area in each route, except the walls. Avoid keeping bookcases or even photographs close to the ductless aircon unit. However, clearing the gap will save from troubles and make certain, the system is operating efficaciously.

Clean Condenser

Additionally, preserve the outside part of the system. Since this element is important to the ongoing function of the unit, so make certain to regularly clean the condenser.

Outside dust and particles can also be accumulated in this section of the system, stopping it from running. If not keeping it maintained, it can stop the whole unit from running and create harm.

To keep it maintained, make sure that the additives are off. Then use the hose to wash the system. Once this process is complete, ensure to keep fins straight.

Now, dust off the ruins if found with using a hand, and ensure that the system is absolutely dried off while performing this action. Include this chore in the weekly cleansing to-do list to make sure that the ductless mini-split is under maintenance.

Pipe Cleaning

The pipes are important in letting the warmness or coldness into the house. Also, they work as pathways among the outdoor and indoor additives of the device. If left unmaintained, dust and different particles can acquire and obstruct clean air from coming into the house.

This prevents the ductless mini-splits from operating. Also, pipes can broaden leakages, that stop proper operation. Therefore, check those pipes now and then to make sure they stay clean.

That is a simple tip to follow while cleaning the air filters, hence, ensure to do the task often.

Take the Help of An Expert

Whilst there is lots to do to keep the system maintained, one may also take the help of an expert for taking a glance to ensure that the system is working accurately. Before hiring a mini-split expert, make sure to ensure they have expertise in this field.

An educated expert should examine a particular ductless mini-split about once in every 12 months. Throughout this inspection, they will observe the drainage hoses and make sure that they are free from obstructs or leakages.

Furthermore, they’ll check out the power connections to run condensers. If they find any problems with the system, the experts will carry out repair and replacement function to help the ductless mini-split gives the optimal output.

Checking regularly can assist to save larger problems later. Even as it may be right to follow some of those items oneself, one may risk the lifespan of the system by damaging it without using any expert’s help.

Conclusion

Ductless mini split maintenance is critical and useful gear for growing a secure residing area, but leaving the system unmaintained can however, diminishes its effectiveness.

As a result, follow the above 5 tips for ductless mini-split air conditioners to ensure that the system is functioning well and conveniently.

When someone gets a new ductless mini-split air conditioner, they tend to get worried about how to install it. To make it easier for them, we have created this guide ductless mini split air conditioner installation steps.

In this article, we will shed light on the steps taken to install the ductless air conditioner effectively. Also, the steps mentioned in this article can also be followed to install the air conditioner in any room of the house. Whether it’s an office, bedroom, TV lounger, and other rooms.

Let’s first talk about that a ductless air conditioner is.

What is Ductless Mini AC?

Almost each air conditioner utilizes the exact outside condenser and coils to generate the cold refrigerating which helps to cool the air in the home.

Furthermore, using ductless mini AC, anyone can regulate the temperature around the house without any extra consumption of the energy. That too, without comprising the function of the AC.

Steps of Ductless Mini Split AC Installation

Here, we will talk about the steps that are essential to follow in order to install a ductless mini-split AC, and the steps are:

Step 1

First of all, turn off the electricity to avoid any short circuit. Take the mounting bracket and place it to the wall. Put an outline over the locations for fixing the screw holes.

Step 2

Bore a hole of about 3 diameters into the wall, for the reason that the electrical cable of the unit may pass through the interior and exteriors of the house.

Step 3

Fix the mounting bracket with the wall by inserting screws because of it being steady. However, ensure it is even with the wall.

Step 4

While the mounting bracket is now fixed to the wall, install a mini ductless air conditioner. While doing this process, pass through the refrigerating lines and discharge line using the hole drilled into the wall.

Step 5

Fix a perpendicular chase straightly under the hole in the wall since the chase will fix the refrigerating lines, electrical cable, and discharge lines.

Step 6

At this step, enlarge the condensate line a few inches below the surface by adhering it with a PVC pipe. Also, tighten the discharge line with the pipe using duct tape. Furthermore, fix the lower side of the PVC pipe with the chase through screwing over a C-clamp of metal.

Step 7

Make sure to curve the refrigerating lines below the chase. At this point, utilize two wrenches (adjustable) to loosen the fitting of the compression from the sides of copper wires.

Step 8

Insert a nut made of brass into the length of the copper wires, also, use a flaring tool in order to flare the sides of the wire. Keep holding the end’s of the flared wire toward the edge of the refrigerating wire coming through the aircon.

Step 9

Another step is to tighten the nut for holding the copper wire with the refrigerant wire. Continue this procedure to attach another refrigerant wire.

Step 10

Install the outside condenser unit above the pad after attaching the chase. After that, make sure to utilize two wrenches that are adjustable in order to fix the fittings of the compression on the refrigerating wires.

Step 11

Likewise, at this point, cover the pipe insulation surrounding all the wires. Do not forget to install a weather-tight duct from the outside of the power box with the condenser system. As a result, install the electric wires with the duct.

Step 12

Try to move a electric cable that is non-metallic and sizeable in terms of length, through the condenser system toward the hole that was drilled into the wall, all the way to inside the air conditioner system.

Step 13

The most noteworthy thing to note at this point is to separate the cover from the chase in order to hide the wires and cables attached. So they don’t get any kind of dust or other damage.

Step 14

While following the above steps, the next step is to create an electrical connection between the condenser and the air conditioner, after that take a test of the system by providing pressure on it. (to provide pressure, use nitrogen gas of about 300 pounds / square inch in quantity).

Step 15

Also, at this step what you have to do is empty the nitrogen into the condenser, make sure to open the valves for the purpose of releasing refrigerating through the condenser to the air conditioning system.

Step 16

Finally, at the last step, turn the electricity on to test if the air conditioner is working.

There are a few other instructions that come with the system in the guide book, to test the system, go through the guide. Read to make sure to follow the process for testing if the air conditioner is operating efficiently.

Conclusion

We hope that this guide may have cleared your doubts and provided you some valuable insights for ductless mini split air conditioner installation. This task is not so difficult, one can also do it themselves without any hassle.

Getting an air conditioner with optimal BTU (British thermal units) will help you cool your rooms more efficiently and save you loads of money.

That’s because improperly sized air conditions waste energy (because of the inefficiency) resulting in astronomical utility bills.

Tips to Choose Perfect BTU for A Home

Here are some practical tips to help you choose the perfect BTU rated air conditioner for your home:

Tip 1: Measure The Room

Start by measuring the room(s) to be cooled. To calculate the area, simply multiply the width times the length.

For instance, if my room is 15 feet wide by 18 feet long the area would be 15×18=270 square feet.

Tip 2: Calculate the BTUs

For starters, BTUs needed depends on the room size. Now, you can use the multiple online BTU calculators or read from our chart.

Before showing you the chart, here is how we calculate..

You will take the area (found earlier) then multiply it by 20 BTUs (20 is the standard required BTUs to cool one square foot).

So, this is how it would be: Area X 20 BTUs.

From my example:

The correct BTUs rating would be: 270×20= 5400 BTUs.

This means I would need an air conditioner with a minimum 5400 BTU rating (quite small).  

A quick question: Do such small air cons work?

Yes, they do. However, it has to be on for many hours which translate to higher electricity bills.

Here is the guiding table…

Whichever way, the BTUs indicated on the aircons unit should give you an idea on the ability of the models under consideration.

Here is the interesting bit:

BTU ratings are pure estimates and assume, among other things 10ft ceilings, sufficient insulation, and even windows.

Factors like excessive sun and random harsh climate will affect the accuracy. So, how do you get it right?

Tip 3: Reduce The BTU Capacity By 10%

Now, we said the whole thing is based on assumptions and you will need to make modifications based on your unique conditions.

First, is your room heavily shaded? If the answer is yes, take 10% off the figure in the table.

So in my case, I would pick 90% of 5400= 4860 BTUs for my cooler.

Tip 4: Increase The BTU Capacity By 10%

If your room isn’t shady but is instead always warm and bright, you’ll need more cooling.

So, you will crank it up by 10%.

In my example, this would now be 110% of 5400= 5940 BTUs…

Tip 5: For shared Rooms, Top it Up Further!

If we’re talking about shared facilities such as hotel rooms, each person needs a special treat so you go up again.

Actually, this time, you’ll add each additional person a whole 600 BTUs.

This means if my partner joins me in my sunny room, my aircon would be 5940 (Usual rating)+600=  6540 BTUs and if she carries a friend, it would be 5940+600+600=7140 BTUs.

And if it was in my shadowy room, my new aircon would be 4860+600= 5460 BTUs.

Tip 6: Add 4,000 BTUs!

Where you will install the unit also matters as far as calculating the BTU is concerned.

For example, if you will be mounting it in the kitchen where things usually get boiling hot, you need not less than 4000 BTUs on top.

So, if my room was sunny and a kitchen, I would be buying a 9,400 BTUs rated cooler (5400+4000).

Tip 7: Combine Rooms!

If you’re cooling two adjacent rooms and which are not separated by doors, you’ll need to add together the rooms when calculating the area since the conditioner will be cooling both spaces.

Conclusion

Getting the BTU rating correct is your most important step when buying an air conditioner. Simply calculate the area then follow the chart. And finally, make the necessary modifications.