The Westinghouse WPac14000s/WPac14000h is a portable air conditioner designed for residential use, offering cooling, fan, dry, and smart modes, with the WPac14000h model also including a heating function. It is designed for indoor operation within a temperature range of 64°F (18°C) to 95°F (35°C). The unit is equipped with casters for easy mobility and can be controlled via a control panel, a remote control, or a smartphone app.
Important Technical Specifications:
- Power Supply: 115V~/60Hz
- Cooling Capacity: 8150 Btu/h
- Input Power (Cooling): 1060 W
- Current (Cooling): 9.5A
- CEERsd: 7.3 Btu/Wh
- Rated Current: 12.0A
- Airflow Volume: 370 m³/h (218 CFM)
- Noise (Sound Pressure): 52 dB(A)
- Refrigerant/Charge: R32/0.29kg (10.23 oz)
- Ingress Protection: IPX0
- Suction Maximum Allowable Pressure: 3.8 MPa (551 psig)
- Discharge Maximum Allowable Pressure: 5.5 MPa (798 psig)
- Heating Capacity (WPac14000h only): 10500 Btu/h
- Heating Input Power (WPac14000h only): 1075 Btu/h
- Heating Current (WPac14000h only): 9.6A
Usage Features:
The air conditioner features a user-friendly control panel and a remote control for convenient operation.
- ON/OFF Button: Powers the unit on and off, returning to the last used mode.
- MODE Button: Cycles through Cool, Fan, Dry, Heat (WPac14000h only), and Smart Modes.
- Cool Mode: Fan and compressor run simultaneously. Temperature can be set between 64°F (18°C) and 90°F (32°C). Fan speed (High, Low, Auto) can be selected.
- Fan Mode: Fan runs without the compressor. Displays icons for high or low speeds. Exhaust hose is not required in this mode.
- Dry Mode: Functions as a dehumidifier, removing moisture from the air. Fan speed is automatically selected. Continuous draining is recommended in this mode.
- Heat Mode (WPac14000h only): Warm air flows from the outlet grille. Temperature can be set between 55°F (13°C) and 81°F (27°C). Fan speed (High, Low, Auto) can be selected. Water condensation is collected and requires draining.
- Smart Mode: Automatically selects between cool, heat (WPac14000h only), or fan mode based on room temperature.
- UP/DOWN Buttons: Adjust temperature settings in cool or heat modes. Holding both buttons for three seconds switches between Fahrenheit and Celsius.
- FAN Button: Cycles through fan speeds (High, Low, Auto) in cool, fan, heat, and smart modes.
- TIMER Button: Programs the unit to start or stop at a specific time (up to 24 hours in 30-minute increments).
- SLEEP Button: Dims the screen and reduces fan speed to low. In cool mode, temperature increases by 1°F (1°C) per hour for two hours, then maintains for six hours before turning off. In heat mode, temperature decreases by 1°F (1°C) per hour for three hours, then maintains for five hours before turning off.
- UNIT CHANGE Button (°C/°F): Toggles between Fahrenheit and Celsius.
- SWING Button: Activates automatic up and down movement of the louvers.
- FUNCTION Button: Selects Turbo Function or Follow Me Function.
- Turbo Function: Sets temperature to 64°F (18°C) and fan speed to high for rapid cooling.
- Follow Me Function: The remote control senses the temperature at its location and sends it to the unit, which then adjusts its settings accordingly.
- Child Lock: Activates by holding UP and DOWN buttons for three seconds on the remote control, disabling other buttons.
- Smartphone Connectivity: The unit can be controlled via the Westinghouse app (available on Google Play and App Store) after setting up an account and connecting the device.
Installation and Setup:
The portable air conditioner requires assembly, including attaching the exhaust hose and installing the window vent kit.
- Exhaust Hose: Should be as short as possible and not extended or connected to other hoses. It attaches to the exhaust duct on the unit's backside and routes to the window vent kit.
- Window Vent Kit: Designed to fit most standard vertical and horizontal windows (up to 39.9 inches). Panels may need to be cut or additional panels purchased for proper fit. Foam seals are used to prevent air and insects from entering the room.
Maintenance Features:
Regular maintenance is crucial for prolonging the product's life and ensuring optimal performance.
- Cleaning the Housing and Grilles: Use a soft towel (dampened with mild detergent for heavy dirt) to wipe the housing. Use a cleaner or soft brush for air outlet and intake grilles. Avoid dripping water into the unit.
- Cleaning the Air Filters: Filters should be cleaned every three months, or more frequently in dusty environments. Dirty filters reduce airflow and efficiency. Unplug the unit, open the filter door/remove the intake grille, slide out the filter, and clean with a vacuum cleaner. For very dirty filters, use warm water and mild detergent. Allow the filter to dry completely before reinstallation. Never operate the unit without filters.
- Cleaning the Exhaust Duct: Unplug the unit, remove the duct, clean with warm water and mild detergent, allow to dry, and reinstall.
- Draining Collected Water:
- Manual Draining (Cool and Dry Modes): Unplug the unit, place a drain pan under the lower drain plug, remove the cap, and allow water to drain. Keep the unit vertical. Reinstall the cap.
- Continuous Draining (Dry Mode): Unplug the unit, remove the cap from the upper drain plug, insert a 1/2-inch diameter drain hose (not supplied) or garden hose into the upper drain plug, and route the other end to a bucket or floor drain. Plug in the unit to operate.
- Error Codes: The unit has a self-diagnostic system that displays error messages (e.g., "PF" for probe failure, "ft" for full tank) to indicate malfunctions.
- Remote Control Batteries: Requires AAA batteries (1.5V). Slide off the battery cover, install new batteries according to polarity, and replace the cover.
Safety Precautions:
The manual emphasizes safety with DANGER, WARNING, CAUTION, and NOTICE labels. Key safety points include:
- Always read and understand instructions before use.
- Do not alter or modify the product or use unauthorized attachments.
- Ensure proper grounding and never use ungrounded outlets or extension cords.
- Avoid placing the cord in high traffic areas.
- Ensure drain plugs are securely in place to prevent leaks and electric shock.
- Never operate without filters.
- Transport and operate the unit in an upright position on a stable, level surface.
- Do not expose the appliance to rain or damp conditions.
- Do not touch control panel buttons with wet hands.
- Do not use hazardous chemicals for cleaning.
- Unplug immediately if unusual sounds, smoke, or odor occur.
- Utilize two or more people for lifting and installation.
- Install on a sturdy floor capable of supporting up to 110 lbs (50 kg).
- Appliance contains flammable greenhouse gases (R32).
- Store in a room larger than 43 sq. ft. (4 sqm) without continuous ignition sources.
- Do not pierce or burn the unit.
- Refrigerants may not contain an odor.
- Dispose of the product at the end of its useful life by a certified technician according to regulations.