ARC-14S2 - Air conditioner Whynter - Free user manual and instructions
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| Product type | Portable air conditioner with dual exhaust hoses |
| Cooling capacity | 14,000 BTU (ASHRAE) / 9,500 BTU (SACC) |
| Recommended room size | Up to 500 sq ft |
| Operating modes | Cooling, fan, dehumidifier and auto mode |
| Fan speeds | 3 speed settings |
| Dehumidifying capacity | 71 pints per day |
| Thermostat range | 61-89°F (16-32°C) |
| Timer | 24-hour programmable timer |
| Remote control | Included with full function control |
| Exhaust system | Dual hose system with window sealing kit |
| Dimensions (W x D x H) | 17 x 19.9 x 33.5 in |
| Weight | 75 lb |
| Power supply | 115 V / 60 Hz |
| Power consumption | About 1,200 W in cooling mode |
| Refrigerant | R-410A eco-friendly refrigerant |
| Airflow | Up to 460 CFM |
| Drainage system | Continuous drain option with included hose |
| Maintenance | Washable pre-filter and condenser coil clean access |
| Safety features | Overheat protection and automatic restart |
| Spare parts and repairability | Replacement air filters and remote controls are available |
| General information | ENERGY STAR listed, designed for residential use |
Frequently Asked Questions - ARC-14S2 Whynter
How do I install the window exhaust hoses?
Attach the two exhaust hoses to the rear air inlet and outlet, connect the vents to the included window sealing kit, then slide the window closed to secure the panels. Both hoses must be vented outside for efficient dual hose operation.
How often should I clean the air filter?
Clean the washable filter every two weeks under normal use. Remove the filter from the rear grille, rinse it with warm water, and let it air dry completely before reinstalling. A clean filter improves airflow and cooling performance.
Can I use the dehumidifier mode without venting outside?
No, the dehumidifier mode also exhausts warm air, so both exhaust hoses must be connected and vented to the outside. The unit removes moisture from the room, but the conditioned air passes through the dual hose system.
What are the BTU ratings and recommended room size?
The ARC-14S2 delivers 14,000 BTU ASHRAE and 9,500 BTU SACC, cooling rooms up to 500 sq ft. SACC is the modern standard that reflects real-world performance taking into account the exhaust heat.
Why is water collecting in the unit and how do I drain it?
The unit removes humidity, so water collects in the internal tank. For continuous operation, attach the included drain hose to the continuous drain port and route it to a floor drain or bucket. In humid conditions, using the dehumidifier mode may require more frequent draining.
Does the Whynter ARC-14S2 require a dedicated electrical outlet?
It uses a standard 115 V / 60 Hz household outlet and draws about 11 A. It is recommended to plug it into a dedicated 15 A circuit to avoid tripping the breaker when other appliances are on the same circuit.
How do I set the 24-hour timer?
Press the Timer button on the unit or remote control. The display shows the hour setting, and then you can press + or - to choose a delay up to 24 hours. The timer can be used to turn the unit on or off at a preset time.
What should I check if the air conditioner is not cooling well?
Make sure both exhaust hoses are properly connected and not bent, the filter is clean, and all windows and doors are closed. Also check that the set temperature is below the room temperature and that the unit is sized for the room area (up to 500 sq ft).
Is it safe to leave the unit unattended?
Yes, the ARC-14S2 is built with overheat protection and automatic restart features. Keep the area around the unit free of obstructions, and ensure the water is not overflowing by using the continuous drain if you are away for long periods.
Can I replace the filter or other parts myself?
Yes, the air filter is user-replaceable and can be purchased separately. The remote control is also replaceable. For internal components such as the compressor or fans, contact Whynter customer service or a qualified technician for repairs.
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USER MANUAL ARC-14S2 Whynter
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Product information
Brand : Whynter
Model : ARC-14S2
Category : Air conditioner