Bought Mitsubishi AC ( Not Mr Slim)

[ashaina]

4 days back i bought mitsu heavy duty 1 ton ac in 42k..3k for orignal kit and 1k for instalation..mitsu mr slim was for 41k.
its consuming 5 amp. on tag of ac its writen 5amps and 5.3amps.cooling and throw is great.
overall its great machine...modal is srk 13cjk.

[whiteangel]

I also bought the Mitsubishi Heavy Industries 1 ton split last Friday for 41k. Got it installed on Saturday. It's a very good AC, excellent cooling.

Its installed in the basement, room size is 15x14.5 feet, 9 foot ceiling. It chills the room in 5 minutes.

[jasper1]

I have also my eyes set on Mitsubishi Heavy Duty 1.5ton. Might buy it in a month's time.

Can you guys tell what's the refrigerant used? R22 or R410a ?
Did the installer install it in a desi way or used vacuum pump etc?

thanks

ps. would like to see some pics too

[whiteangel]

I have also my eyes set on Mitsubishi Heavy Duty 1.5ton. Might buy it in a month's time.

Can you guys tell what's the refrigerant used? R22 or R410a ?
Did the installer install it in a desi way or used vacuum pump etc?

thanks

ps. would like to see some pics too

It uses R22.
I could not find an installer with a vacuum pump so had to get it done using desi tareeka.

[ashaina]

I also bought the Mitsubishi Heavy Industries 1 ton split last Friday for 41k. Got it installed on Saturday. It's a very good AC, excellent cooling.

Its installed in the basement, room size is 15x14.5 feet, 9 foot ceiling. It chills the room in 5 minutes.

can u plz mention the model number of ur ac???

[speedster_101]

Can anyone tell me what is the power consumption of Mitsubishi Mr.Slim 1.5 ton?

[whiteangel]

can u plz mention the model number of ur ac???

SRK13CJ for 1 ton

[wrangler79]

Someone here calculated power of an AC by multiplying the current by voltage.
P = VI
Like if an AC is consuming 7 Amp current, then its power would be 7 Amp x 220 Volts = 1540 Watts.
So if we have to calculate the power of mobile phone charger whose output current is 1 Amp, then it would be 1 x 220 = 220 Watts. How can this be true? A mobile phone charger consuming 220 Watts?

[mfdarvesh]

Someone here calculated power of an AC by multiplying the current by voltage.
P = VI
Like if an AC is consuming 7 Amp current, then its power would be 7 Amp x 220 Volts = 1540 Watts.
So if we have to calculate the power of mobile phone charger whose output current is 1 Amp, then it would be 1 x 220 = 220 Watts. How can this be true? A mobile phone charger consuming 220 Watts?

Which charger is this?
My Nokia Charger AC-3E takes input as 100mA

[wrangler79]

Which charger is this?
My Nokia Charger AC-3E takes input as 100mA

HTC charger.
Well most of the Nokia chargers which I have seen are 890mA, 550mA and 350 mA.
And 350 mA charger takes a lot of time in charging a mobile. In how much time this 100 mA charger charge the mobile and it came with which set?

[mfdarvesh]

HTC charger.
Well most of the Nokia chargers which I have seen are 890mA, 550mA and 350 mA.
And 350 mA charger takes a lot of time in charging a mobile. In how much time this 100 mA charger charge the mobile and it came with which set?

It is genuine charger came with Nokia N70, way too old.
It takes almost 2 and half hour to charge standard BL-5C Battery.
However I have another charger AC-8X, it is 950mA and it taken 1 hour 15 minutes to charger.

But your charger is taking too much current ..

[zank]

It is genuine charger came with Nokia N70, way too old.
It takes almost 2 and half hour to charge standard BL-5C Battery.
However I have another charger AC-8X, it is 950mA and it taken 1 hour 15 minutes to charger.

But your charger is taking too much current ..

In HTC, USB charging (by connecting the cell to Laptop) draws under 500 mA, and anything under this, is shown as USB charging. If the charging mechanism is able to draw more current then this, typically 900mA, then it says AC charging. But remember this is over 5 volts not the 220 AC volts. The charges coverts 220 into 5 volts. Over 220 volts it inputs around 200 mA. There is a difference between Input and Output.

So it is not taking too much current, this is absolutely fine.
A typical HTC Desire, takes around 4 hours to charge fully over AC charging. And over USB it will take the whole night.

Now coming over Power consumption in ACs its unit is mentioned into BTU/hr actually.
220Volts x 5.5 Amp = around 1200 BTU and that is the power of 1 Ton Split AC unit. Use any good unit converter app to covert BTU into watts, it will give around 350 Watts.

I hope that clarifies...

[Xulfiqar]

It uses R22.
I could not find an installer with a vacuum pump so had to get it done using desi tareeka.

you just halved the working life of the unit and also lost about 20% efficiency by not vacuuming the unit.

[whiteangel]

you just halved the working life of the unit and also lost about 20% efficiency by not vacuuming the unit.

I know. The vacuum pump is on my shopping list. I will buy one and keep it at home and maybe a nitrogen cylinder as well. I already have R22 pressure gauges and a refrigerant leak detector.

Next year, I might post a DIY Split AC installation... if I'm confident enough to do it by myself by then

[jasper1]

Can anyone share online site/link that sells Vacuum Pump in pakistan?

Im also interested in getting one. What kind of shops it is sold at?

[wrangler79]

It is genuine charger came with Nokia N70, way too old.
It takes almost 2 and half hour to charge standard BL-5C Battery.
However I have another charger AC-8X, it is 950mA and it taken 1 hour 15 minutes to charger.

But your charger is taking too much current ..

The difference between 1A charger and 950mA charger is only 50mA.
I guess all the HTC chargers are designed at 1A current output.

One more thing, I saw my Nokia charger again yesterday. The 100mA current you mentioned is input current while 950mA current is output current.

Now coming back to the power calculation, the charger reads
Input Current: 100mA
Input Voltage: 100-220 V

Output current:1A
Output Voltage: 5V
So, the power would be P = VI
P = 5V x 1A = 5 Watts, which is understandable.
Am I right?

[wrangler79]

Now coming over Power consumption in ACs its unit is mentioned into BTU/hr actually.
220Volts x 5.5 Amp = around 1200 BTU and that is the power of 1 Ton Split AC unit. Use any good unit converter app to covert BTU into watts, it will give around 350 Watts.

I hope that clarifies...

I don't think 1 ton AC consumes 350 Watts of power.

[getscorpion]

around 1200 BTU and that is the power of 1 Ton Split AC unit. Use any good unit converter app to covert BTU into watts, it will give around 350 Watts.

I hope that clarifies...

ur conversion is missing a zer0 .. 1 ton AC power is 12000 btu ..hence it consumes 3500 watts ..

Sent from Skyrocket

[wrangler79]

ur conversion is missing a zer0 .. 1 ton AC power is 12000 btu ..hence it consumes 3500 watts ..

Sent from Skyrocket

Again 3500 Watts is a lot of power for 1 ton A/C.
It should consume around 1300 Watts.

[getscorpion]

yupe that's btu converted to watts ....power ratings seems confusing ... if there's only 1300 watts consumption then it should easily run on 2 kv generator ...but it doesn't .... however it also depends on unit's EER ...

Sent from Skyrocket