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NS Electric Engineering 🏠 āϘāϰ āĻ“ āĻ…āĻĢāĻŋāϏ⧇āϰ AC â€ĸ āĻĢā§āϰāĻŋāϜ â€ĸ āĻ—āĻŋāϜāĻžāϰ â€ĸ āχāϞ⧇āĻ•āĻŸā§āϰāĻŋāĻ• āϏāĻžāĻ°ā§āĻ­āĻŋāϏ ⚡
🔧 āĻĻā§āϰ⧁āϤ āĻ•āĻžāϜ â€ĸ āϏāĻ āĻŋāĻ• āĻŽā§‚āĻ˛ā§āϝ â€ĸ āĻ…āĻ­āĻŋāĻœā§āĻž āĻŸā§‡āĻ•āύāĻŋāĻļāĻŋāϝāĻŧāĻžāύāĨ¤

24/09/2026

āφāĻĒāύāĻŋ āĻ•āĻŋ āϜāĻžāύ⧇āύ AC-āĻāϰ Compressor āϕ⧀āĻ­āĻžāĻŦ⧇ āĻ•āĻžāϜ āĻ•āϰ⧇?

āϏāĻšāϜāĻ­āĻžāĻŦ⧇ āĻŦāϞāϞ⧇, Compressor Refrigerant-āϕ⧇ āϚāĻžāĻĒ āĻĻāĻŋā§Ÿā§‡ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽā§‡āϰ āĻŽāĻ§ā§āϝ⧇ āϚāϞāĻžāϚāϞ āĻ•āϰāĻžā§ŸāĨ¤ āĻāϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡āχ āϘāϰ⧇āϰ āϤāĻžāĻĒ āĻŦāĻžāχāϰ⧇ āĻŦ⧇āϰ āĻ•āϰāĻžāϰ Refrigeration Cycle āϚāϞāϤ⧇ āĻĨāĻžāϕ⧇āĨ¤

āĻ…āĻ°ā§āĻĨāĻžā§Ž, Compressor āĻ āĻžāĻ¨ā§āĻĄāĻž āϤ⧈āϰāĻŋ āĻ•āϰ⧇ āύāĻž, āϤāĻžāĻĒ āϏāϰāĻžāύ⧋āϰ āĻĒā§āϰāĻ•ā§āϰāĻŋ⧟āĻžāϟāĻž āϚāĻžāϞāĻžāϤ⧇ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻ­ā§‚āĻŽāĻŋāĻ•āĻž āϰāĻžāϖ⧇āĨ¤ âš™ī¸

21/09/2026

āĻāĻ•āχ Outdoor Unit, āĻļ⧁āϧ⧁ āĻ­āĻžāϞ⧋āĻ­āĻžāĻŦ⧇ āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ āĻ•āϰāĻžāϰ āφāϗ⧇ āφāϰ āĻĒāϰ⧇āĨ¤ 😊

āφāϗ⧇ āĻ›āĻŋāϞ āĻ…āύ⧇āĻ• āĻŽā§ŸāϞāĻž āĻ“ āϧ⧁āϞ⧋ āϜāĻŽā§‡, āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ āĻ•āϰāĻžāϰ āĻĒāϰ āĻāĻ•āĻĻāĻŽ āύāϤ⧁āύ⧇āϰ āĻŽāϤ⧋ āĻāĻ•āĻāϕ⧇āĨ¤ â„ī¸âœ¨
āϏāĻŽā§ŸāĻŽāϤ⧋ Outdoor āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ āϰāĻžāĻ–āϞ⧇ AC-āĻāϰ āĻŦāĻžāϤāĻžāϏ āϚāϞāĻžāϚāϞāĻ“ āĻ­āĻžāϞ⧋ āĻĨāĻžāϕ⧇āĨ¤

20/09/2026

āĻāϏāĻŋ āĻ—ā§āϝāĻžāϏ āϕ⧀?

āĻāϏāĻŋ āĻ—ā§āϝāĻžāϏāϕ⧇ āφāϏāϞ⧇ Refrigerant āĻŦāϞāĻž āĻšā§ŸāĨ¤ āĻāϰ āĻ•āĻžāϜ āĻļ⧁āϧ⧁ āĻ āĻžāĻ¨ā§āĻĄāĻž āĻ•āϰāĻž āύ⧟, āĻŦāϰāĻ‚ āϘāϰ⧇āϰ āϤāĻžāĻĒ āĻļā§‹āώāĻŖ āĻ•āϰ⧇ āĻŦāĻžāχāϰ⧇ āϏāϰāĻŋā§Ÿā§‡ āĻĻ⧇āĻ“ā§ŸāĻžāĨ¤

āϏāĻšāϜāĻ­āĻžāĻŦ⧇:
Indoor Heat → Refrigerant → Outdoor → āϤāĻžāĻĒ āĻŦāĻžāχāϰ⧇ đŸŒĄī¸

19/09/2026

â„ī¸ AC-āĻāϰ PCB āϕ⧀?

āϏāĻšāϜāĻ­āĻžāĻŦ⧇ āĻŦāϞāϞ⧇, PCB āĻšāϞ⧋ āĻāϏāĻŋāϰ āĻ•āĻ¨ā§āĻŸā§āϰ⧋āϞ āĻŦā§‹āĻ°ā§āĻĄāĨ¤ Remote āĻ“ Sensor āĻĨ⧇āϕ⧇ āϤāĻĨā§āϝ āύāĻŋā§Ÿā§‡ āĻāϟāĻŋ āĻāϏāĻŋāϰ āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āύ āĻ…āĻ‚āĻļāϕ⧇ āĻ•āĻžāϜ āĻ•āϰāĻžāϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ āĻĻā§‡ā§ŸāĨ¤

āĻŽāĻžāύ⧇, AC-āĻāϰ āĻ…āύ⧇āĻ• āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻ•āĻžāϜāχ PCB-āĻāϰ āύāĻŋ⧟āĻ¨ā§āĻ¤ā§āϰāϪ⧇ āϚāϞ⧇āĨ¤ âš™ī¸

Shout out to my newest followers! Excited to have you onboard! Shahadatul Quader, Piash Anam, Mohammad Mohiuddin Khan, T...
16/09/2026

Shout out to my newest followers! Excited to have you onboard! Shahadatul Quader, Piash Anam, Mohammad Mohiuddin Khan, Towfikur Rashid Juel, Prince Rohaman Parvez, Ashis Maity, Babul Meya, Bethul Ashraf, MD Rasu, Fokhrul Islam, Mazadul Islam, Md Monirul Islam Moni, MD Anowar Molla, Rashedur Rashed, Irfan Sk, Pratap Karmakar, MD Yeamenkhan, Sekh Abuhossion, Lx Tufan, Muhammad Faiyaz, Mdziaul Hoque, Naimul Islam Emon, Mohammad Tarek, Bijoy Kaisar Joy, Md Rasel Khan, Md Nizam, Muhammad Sujon, A A Raihan, Urme Urme, Bengali Nawab, Masud Fahamida, Emon Sikder Emon Man, Abir Ahmed, Selim Ahmed, Strata Bd

14/09/2026

AC-āϤ⧇ FC Error Code āĻĻ⧇āĻ–āĻžāϞ⧇ āĻ•āĻŋ āĻ•āϰāĻŦ⧇āύ

āĻ…āύ⧇āĻ• AC-āϤ⧇ FC āĻšāϞ⧋ Service ReminderāĨ¤ āϤāĻŦ⧇ āĻŦā§āĻ°ā§āϝāĻžāĻ¨ā§āĻĄ āĻ“ āĻŽāĻĄā§‡āϞāϭ⧇āĻĻ⧇ āĻ…āĻ°ā§āĻĨ āĻ­āĻŋāĻ¨ā§āύ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤ āϤāĻžāχ Model āĻ…āύ⧁āϝāĻžā§Ÿā§€ Code āĻĻ⧇āϖ⧇ āύāĻŋāĻļā§āϚāĻŋāϤ āĻšāĻ“ā§ŸāĻž āĻ­āĻžāϞ⧋āĨ¤

13/09/2026

āφāĻĒāύāĻžāϰ āϭ⧁āϞ⧇ AC āύāĻˇā§āϟ āĻšā§Ÿā§‡ āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇?

āĻ…āύ⧇āĻ• āϏāĻŽā§Ÿ AC āύāĻˇā§āϟ āĻšāĻ“ā§ŸāĻžāϰ āĻĒ⧇āĻ›āύ⧇ āĻŦ⧜ āϕ⧋āύ⧋ āĻ•āĻžāϰāĻŖ āĻĨāĻžāϕ⧇ āύāĻžāĨ¤ Filter āĻ“ Coil āĻŽā§ŸāϞāĻž āϰāĻžāĻ–āĻž, āĻ—ā§āϝāĻžāϏ āĻ•āĻŽā§‡ āϗ⧇āϞ⧇ āĻļ⧁āϧ⧁ āĻ—ā§āϝāĻžāϏ āĻ­āϰāĻž, Voltage āĻ“āĻ āĻžāύāĻžāĻŽāĻž āωāĻĒ⧇āĻ•ā§āώāĻž āĻ•āϰāĻž āĻŦāĻž Outdoor-āĻāϰ āĻŦāĻžāϤāĻžāϏ āϚāϞāĻžāϚāϞ⧇ āĻŦāĻžāϧāĻž āĻĻ⧇āĻ“ā§ŸāĻžāϰ āĻŽāϤ⧋ āϛ⧋āϟ āϭ⧁āϞ āĻĨ⧇āϕ⧇āχ āĻŦ⧜ āϏāĻŽāĻ¸ā§āϝāĻž āϤ⧈āϰāĻŋ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤

AC-āϤ⧇ āĻ…āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ• āĻ•āĻŋāϛ⧁ āĻĻ⧇āĻ–āϞ⧇ āĻ…āĻŦāĻšā§‡āϞāĻž āύāĻž āĻ•āϰ⧇ āĻ•āĻžāϰāĻŖāϟāĻž āφāϗ⧇ āϖ⧁āρāĻœā§‡ āĻŦ⧇āϰ āĻ•āϰ⧁āύāĨ¤ âš™ī¸

11/09/2026

āύāĻŋāĻšā§‡ āϤāĻžāĻ•āĻžāϞ⧇āχ āĻŦ⧁āĻ• āϕ⧇āρāĻĒ⧇ āĻ“āϠ⧇, āφāϰ āϏ⧇āĻ–āĻžāύ⧇ āĻā§āϞ⧇ āĻĒā§āϰāϤāĻŋāĻĻāĻŋāύ āĻ•āĻžāϜ āĻ•āϰ⧇ āφāĻŽāĻžāĻĻ⧇āϰ āĻŸā§‡āĻ•āύāĻŋāĻļāĻŋ⧟āĻžāύ āĻ­āĻžāĻ‡ā§Ÿā§‡āϰāĻžāĨ¤ āĻĻāĻŋāύāĻļ⧇āώ⧇ āĻŽāĻžāύ⧁āώ⧇āϰ āĻāĻ•āϟ⧁ āĻ¸ā§āĻŦāĻ¸ā§āϤāĻŋ āύāĻŋāĻļā§āϚāĻŋāϤ āĻ•āϰāϤ⧇āχ āĻāχ āϞ⧜āĻžāχ! đŸĢĄâ„ī¸
​

06/09/2026

āĻ­āĻžāϞ⧋ āĻāϏāĻŋ āĻ•āĻŋāύāĻŦ⧇āύ āϚāĻŋāύāĻŦ⧇āύ āĻ•āĻŋāĻ­āĻžāĻŦ⧇

āϕ⧇āύāĻžāϰ āφāϗ⧇ āϰ⧁āĻŽ āĻ…āύ⧁āϝāĻžā§Ÿā§€ āϏāĻ āĻŋāĻ• Ton, Inverter āύāĻžāĻ•āĻŋ Non-Inverter, Energy Efficiency, Indoor āĻ“ Outdoor Coil Copper āĻ•āĻŋāύāĻž, Compressor, Refrigerant āĻāĻŦāĻ‚ Voltage Rating āĻĻ⧇āϖ⧇ āύāĻŋāύāĨ¤

āϏāĻžāĻĨ⧇ Warranty, Spare Parts āĻ“ Service āϏ⧁āĻŦāĻŋāϧāĻžāĻ“ āĻŦāĻŋāĻŦ⧇āϚāύāĻž āĻ•āϰ⧁āύāĨ¤ āĻāĻ•āϟ⧁ āϝāĻžāϚāĻžāχ āĻ•āϰ⧇ āĻ•āĻŋāύāϞ⧇ āĻĒāϰ⧇ āĻ…āύ⧇āĻ• āĻāĻžāĻŽā§‡āϞāĻž āĻā§œāĻžāύ⧋ āϝāĻžā§ŸāĨ¤ â„ī¸

03/09/2026

āĻāϏāĻŋ āĻ…āύ āĻ•āϰāĻžāϰ āĻĒāϰ Outdoor āϏāĻ™ā§āϗ⧇ āϏāĻ™ā§āϗ⧇ āϚāϞ⧇ āύāĻž āϕ⧇āύ? 🤔

āĻ•āĻžāϰāĻŖ āφāϗ⧇ Sensor, PCB, Communication āĻ“ āĻĒā§āĻ°ā§Ÿā§‹āϜāĻ¨ā§€ā§Ÿ Protection/Delay āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ āϝāĻžāϚāĻžāχ āĻšā§ŸāĨ¤ āϏāĻŦāĻ•āĻŋāϛ⧁ āĻ āĻŋāĻ• āĻĨāĻžāĻ•āϞ⧇āχ PCB Outdoor-āϕ⧇ āϚāĻžāϞ⧁āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ āĻĻā§‡ā§ŸāĨ¤ āϤāĻžāχ āĻ•ā§Ÿā§‡āĻ• āĻŽā§āĻšā§‚āĻ°ā§āϤ āĻĻ⧇āϰāĻŋ āĻšāĻ“ā§ŸāĻž āĻ…āύ⧇āĻ• āϏāĻŽā§Ÿ āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ•āĨ¤ âš™ī¸â„ī¸

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