pengenalan
This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your Durastar Through-the-Wall Air Conditioner with Supplemental Heating. This unit offers 14,000 BTU cooling and 10,600 BTU supplemental heating, designed for areas up to 700 sq. ft. Please read all instructions carefully before use and retain this manual for future reference.
Maklumat Keselamatan
Sentiasa ikuti langkah berjaga-jaga keselamatan asas untuk mengurangkan risiko kebakaran, kejutan elektrik atau kecederaan.
- Pastikan unit dibumikan dengan betul.
- Jangan kendalikan unit dengan kord kuasa atau palam yang rosak.
- Jangan masukkan jari atau objek ke dalam saluran masuk/keluar udara.
- Putuskan kuasa sebelum membersihkan atau melakukan servis.
- Jauhkan bahan mudah terbakar dari unit.
- Perkakas ini tidak dimaksudkan untuk digunakan oleh orang (termasuk kanak-kanak) yang kurang keupayaan fizikal, deria atau mental, atau kurang pengalaman dan pengetahuan, melainkan mereka telah diberi pengawasan atau arahan mengenai penggunaan perkakas oleh orang yang bertanggungjawab untuk keselamatan mereka.
Produk Selesaiview
The Durastar DRTHC142XNA1SLV is a versatile through-the-wall unit providing both cooling and supplemental heating. It features a digital display, remote control, and multiple fan speeds for customized comfort.

Image: The main Durastar through-the-wall air conditioner unit, showing its front grille and control panel.
Ciri-ciri Utama:
- Kapasiti Penyejukan 14,000 BTU
- 10,600 BTU Supplemental Heating Capacity
- Covers areas up to 700 sq. ft.
- Tiga Kelajuan Kipas
- Built-in Dehumidifier (Dry Mode)
- 24-hour Timer
- Operasi Kawalan Jauh
Panel Kawalan

Imej: A terperinci view of the unit's control panel, featuring a digital temperature display, mode selection buttons (Auto, Cool, Dry, Fan), fan speed controls (Low, Med, High), timer, and power button.
The control panel allows direct access to all unit functions. The digital display shows the set temperature or timer settings. Indicator lights confirm the active mode and fan speed.
Alat Kawalan Jauh

Image: The remote control for the air conditioner, featuring an LCD screen and buttons for temperature adjustment, mode selection, fan speed, and timer functions.
The included remote control provides convenient operation from a distance. It mirrors most functions available on the main control panel.
Pemasangan
This unit is designed for through-the-wall installation and includes a wall sleeve. Proper installation is crucial for optimal performance and safety. Professional installation is recommended.
Keperluan Tapak:
- Elektrik: The unit requires a 230V electrical supply. Ensure your electrical circuit can support the unit's wattage (1817 watts). The required plug type is NEMA 6-20P.
- Pembukaan Dinding: A suitable wall opening is required for the wall sleeve. Refer to the dimensions in the specifications section.
- Pembersihan: Maintain adequate clearance around the unit for proper airflow and maintenance.

Image: A visual representation of the NEMA 6-20P plug type, which is necessary for the unit's electrical connection.

Image: The air conditioner unit shown installed within a wall sleeve, with its power cord plugged into a wall outlet, illustrating a typical installation scenario.
Room Size and BTU Requirements:
Select the appropriate BTU capacity based on your room size for efficient cooling and heating.

Image: A table detailing recommended cooling and heating BTU capacities for various room sizes (in square feet), along with a formula for calculating room area (Length x Width = Area).
| Room Size (Sq Ft) | Cooling BTUs | Heating BTUs (optional) |
|---|---|---|
| 300-350 | 8,000 | 4,200 |
| 400-450 | 10,000 | 10,600 |
| 450-550 | 12,000 | 10,600 |
| 550-700 | 14,000 | 10,600 |
Arahan Operasi
Familiarize yourself with the control panel and remote control functions for optimal use.
Hidupkan/Mati Kuasa
- Tekan ke kuasa butang pada panel kawalan atau alat kawalan jauh untuk menghidupkan atau mematikan unit.
Pemilihan Mod
Tekan ke Mod button to cycle through available operating modes:
- Sejuk: For cooling the room. Adjust temperature using Temp Up/Down butang.
- haba: For supplemental heating. Adjust temperature using Temp Up/Down butang.
- kering: Dehumidifies the air without significant cooling.
- Kipas: Mengedarkan udara tanpa penyejukan atau pemanasan.
- Auto: Automatically selects cooling or heating based on the set temperature and room temperature.
Penyesuaian Kelajuan Kipas
In Cool, Heat, or Fan mode, press the Kelajuan Kipas butang untuk memilih kelajuan kipas Rendah, Sederhana atau Tinggi.
Fungsi Pemasa
The 24-hour timer allows you to set a specific time for the unit to turn on or off.
- To Set Auto-On: Dengan unit dimatikan, tekan butang Pemasa butang, kemudian gunakan Temp Up/Down to set the desired delay time (1-24 hours).
- To Set Auto-Off: Dengan unit dihidupkan, tekan butang Pemasa butang, kemudian gunakan Temp Up/Down to set the desired delay time (1-24 hours).
Penyelenggaraan
Penyelenggaraan yang kerap memastikan prestasi optimum dan memanjangkan jangka hayat penghawa dingin anda. Sentiasa putuskan bekalan elektrik sebelum melakukan sebarang penyelenggaraan.
Pembersihan Penapis Udara
- Penapis udara perlu dibersihkan setiap dua minggu atau lebih kerap bergantung pada penggunaan.
- Tanggalkan panel hadapan dan luncurkan penapis udara keluar.
- Wash the filter with warm, soapy water. Rinse thoroughly and allow it to air dry completely before reinstalling.
- Jangan kendalikan unit tanpa penapis udara.
Pembersihan Unit
- Lap bahagian luar unit dengan lembut, damp kain.
- Jangan gunakan bahan kimia, bahan pengikis atau pelarut yang keras.
- Pastikan tiada air memasuki komponen elektrik.
Menyelesaikan masalah
Sebelum menghubungi sokongan pelanggan, rujuk jadual berikut untuk isu dan penyelesaian biasa.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak dihidupkan | Tiada bekalan kuasa; Kord kuasa tidak dipasang sepenuhnya; Pemutus litar tersandung. | Check power connection; Reset circuit breaker; Ensure proper voltage (230V). |
| Penyejukan/pemanasan tidak mencukupi | Dirty air filter; Room size too large for unit capacity; Doors/windows open; Temperature setting too high/low. | Clean air filter; Close doors/windows; Adjust temperature setting; Ensure unit capacity matches room size. |
| Unit bising | Bahagian longgar; Unit tidak rata; Halangan pada kipas. | Check for loose components; Ensure unit is level; Remove any obstructions. |
| Air menitis di luar | Operasi biasa (kondensasi). | This is normal during cooling mode as condensation drains. |
| Alat kawalan jauh tidak berfungsi | Bateri mati; Halangan antara alat kawalan jauh dan unit. | Gantikan bateri; Tanggalkan halangan; Pastikan alat kawalan jauh dihalakan ke unit. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | DRTHC142XNA1SLV |
| Kapasiti Penyejukan | 14,000 BTU |
| Kapasiti Pemanasan | 10,600 BTU (Supplemental) |
| Voltage | 230 Volt |
| Wattage | 1817 watt |
| Kawasan Penyejukan | Sehingga 700 Sq. Ft. |
| Dimensi Produk (D x W x H) | 20.25 x 24.25 x 14.5 inci |
| Berat Barang | 0.16 ounces (Unit weight is approximately 96.03 lbs) |
| Tahap Bunyi | 69.9 Desibel |
| Kaedah Pemasangan | Melalui Tembok |
| Komponen yang Disertakan | Product Only (Wall Sleeve Included with this variant) |
Maklumat Waranti
This Durastar air conditioner comes with a Waranti Pengeluar 2 Tahun. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or contact Durastar customer support.
Sokongan Pelanggan
If you have any questions, require technical assistance, or need to report an issue that cannot be resolved using the troubleshooting guide, please contact Durastar customer support. Refer to the contact information provided in your product packaging or on the official Durastar webtapak.





