1. Introduktion
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Durastar DRTHC122XNA1 Through-the-Wall Air Conditioner. Please read these instructions thoroughly before installation and use, and retain them for future reference.
2. Sikkerhedsoplysninger
Vigtige sikkerhedsinstruktioner:
- Always connect the unit to a properly grounded electrical outlet with the correct voltage (208V / 230V).
- Do not operate the unit with a damaged power cord or plug. If the cord is damaged, it must be replaced by qualified service personnel.
- Ensure the unit is installed securely in a wall opening according to local electrical and building codes.
- Do not block air intake or exhaust vents. Maintain clear space around the unit for proper airflow.
- Turn off and unplug the unit before performing any maintenance or cleaning.
- Hold børn og kæledyr væk fra enheden under drift.
- Forsøg ikke selv at reparere eller modificere enheden. Overlad al service til kvalificeret personale.
3. Produktet er slutview
The Durastar DRTHC122XNA1 is a 12,000 BTU through-the-wall air conditioner designed for cooling and supplemental heating. It features a remote control for convenient operation.
Nøglekomponenter:
- Aircondition enhed
- Fjernbetjening
- Air Filter (internal)
Funktioner:
- 12,000 BTU Cooling Capacity
- 10,600 BTU Supplemental Heating Capacity
- Covers areas of approximately 450-550 sq. ft.
- Multiple operating modes: Cool, Heat, Fan, Dry, Auto
- Justerbar blæserhastighed
- Programmerbar timer
- Dvaletilstand
- Betjening af fjernbetjening

Billede 3.1: Forside view of the Durastar DRTHC122XNA1 Through-the-Wall Air Conditioner unit.

Image 3.2: The remote control for the Durastar DRTHC122XNA1 Air Conditioner, showing various function buttons and the display.
4. Opsætning og installation
The DRTHC122XNA1 is designed for through-the-wall installation. A wall sleeve (Durastar DRWTCSLV) is required and sold separately for proper installation. Professional installation is recommended.
4.1 Valg af sted
- Choose a wall location that can support the unit's weight (approximately 75 lbs).
- Ensure there are no obstructions to airflow both inside and outside the room.
- The unit requires a dedicated 208V / 230V electrical outlet with a NEMA 6-20P plug type. Ensure the outlet is within reach of the power cord.

Image 4.1: The air conditioner installed in a wall, showing the required NEMA 6-20P electrical plug type and unit dimensions.
4.2 Wall Opening Dimensions
The unit dimensions are approximately 20.25 inches (Depth) x 24.25 inches (Width) x 14.5 inches (Height). The wall opening should accommodate these dimensions, along with the wall sleeve if used, ensuring a snug fit and proper sealing to prevent air leakage.

Billede 4.2: Udvendigt view of the air conditioner installed through a wall, demonstrating proper outdoor clearance.
4.3 Elektrisk tilslutning
This unit operates on 208V / 230V AC power. It comes with a NEMA 6-20P plug. Ensure your electrical circuit and outlet are compatible and properly grounded. Do not use extension cords or adapter plugs.
5. Betjeningsvejledning
Enheden kan betjenes via kontrolpanelet på enheden eller den medfølgende fjernbetjening.
5.1 Fjernbetjeningsfunktioner
- TIL/FRA: Tænder eller slukker for enheden.
- KØRSELSVEJLEDNING: Skifter mellem driftstilstande: Auto, Køling, Tørring, Varme, Ventilator.
- TEMP ▲/▼: Justerer den ønskede temperaturindstilling.
- BLÆSERHASTIGHED: Selects fan speed: High, Medium, Low, Auto.
- TIMER TIL/FRA: Sets the unit to turn on or off automatically after a set period.
- SOVE: Aktiverer dvaletilstand for stille drift og energibesparelse under søvn.
- FØLG MIG: Allows the remote control to act as a thermostat, sensing the temperature at its location.
- ℃/℉: Skifter temperaturvisning mellem Celsius og Fahrenheit.
- LED DISPLAY: Tænder eller slukker enhedens LED-display.
- ENERGI SPARER: Aktiverer energibesparende funktioner.
5.2 driftstilstande
- COOL Mode: Giver køling. Indstil ønsket temperatur og ventilatorhastighed.
- VARME-tilstand: Provides supplemental heating. Set desired temperature and fan speed.
- FAN tilstand: Cirkulerer luften uden køling eller opvarmning. Vælg den ønskede ventilatorhastighed.
- DRY Mode: Reducerer luftfugtigheden i rummet. Ventilatorhastigheden styres automatisk.
- AUTO-tilstand: The unit automatically selects cooling, heating, or fan-only operation based on the room temperature and your set temperature.
6. Vedligeholdelse
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner. Always unplug the unit before cleaning or servicing.
6.1 Rengøring af luftfilter
Luftfilteret bør rengøres hver anden uge eller oftere afhængigt af brug og luftkvalitet.
- Åbn enhedens frontpanel.
- Fjern forsigtigt luftfilteret.
- Vask filteret med varmt sæbevand. Skyl grundigt.
- Lad filteret lufttørre helt, før det monteres igen. Udsæt det ikke for direkte sollys eller varme.
- Sæt det tørre filter i igen, og luk frontpanelet.
6.2 Udvendig rengøring
Tør ydersiden af enheden af med en blød, damp cloth. Do not use harsh cleaners, waxes, or polishes that could damage the finish or internal components.
6.3 Sæsonbestemt opbevaring
If the unit will not be used for an extended period, clean the air filter and ensure the unit is dry. Store the unit in a dry, protected area.
7. Fejlfinding
Før du kontakter kundesupport, skal duview følgende almindelige problemer og løsninger.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke | Ingen strøm; Netledningen er taget ud; Afbryderen er udløst | Check power connection; Ensure plug is fully inserted; Reset circuit breaker |
| Utilstrækkelig køling/opvarmning | Dirty air filter; Temperature setting too high/low; Blocked air vents; Room size exceeds capacity | Clean air filter; Adjust temperature setting; Clear obstructions; Ensure unit matches room size |
| Usædvanlig støj | Løse dele; Enhed ikke i vater; Affald i ventilator | Check for loose components; Ensure unit is level; Inspect for debris (unplug first) |
| Fjernbetjening virker ikke | Dead batteries; Obstruction between remote and unit | Replace batteries; Remove obstructions; Ensure remote is pointed at the unit |
8. Specifikationer
| Specifikation | Detalje |
|---|---|
| Modelnummer | DRTHC122XNA1 |
| Kølekapacitet | 12,000 BTU |
| Varmekapacitet | 10,600 BTU (Tillæg) |
| Dækningsområde | 450-550 Sq. Ft. |
| Voltage | 208V / 230V |
| Wattage | 1495 watt |
| Varens vægt | 75 pund |
| Produktmål (D x B x H) | 20.25 x 24.25 x 14.5 tommer |
| Lydniveau | 65.4 decibel |
| Installationsmetode | Gennem væggen |
| Særlige funktioner | Fjernstyret |
| Farve | Hvid |
9. Garantioplysninger
This Durastar DRTHC122XNA1 Air Conditioner comes with a 2 års producentgaranti. Please refer to the warranty documentation included with your product for specific terms, conditions, and registration details. Keep your proof of purchase for warranty claims.
10. Kundesupport
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Durastar customer support. Visit the official Durastar webwebstedet for de seneste kontaktoplysninger og supportressourcer.
Durastar Official Webwebsted: Visit the Durastar Store on Amazon