LG SKU: LW1223HRSM
LG 12,200 BTU 230V Window Air Conditioner with Heat - Cools & Heats up to 570 sq. ft. (LW1223HRSM)
LG 12,200 BTU 230V Window Air Conditioner with Heat - Cools & Heats up to 570 sq. ft. (LW1223HRSM)
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Product Overview
The LG 12,200 BTU air conditioner with heat LW1223HRSM is an LG window air conditioner designed to provide year-round comfort in rooms up to 570 sq. ft. With 12,200 BTU of cooling capacity and up to 11,200 BTU of supplemental heating, it offers cooling and heating in one convenient window-mounted appliance. Built-in Wi-Fi connects to the LG ThinQ app, allowing you to adjust the temperature, change operating modes, and manage schedules from your phone. It is also compatible with Amazon Alexa and Google Assistant.
This LG 230V window air conditioner is designed for spaces that need more capacity than many standard 115V window units can provide. Its 208/230V power supports cooling and supplemental heating for rooms measuring approximately 500 to 570 sq. ft. With an 86 lb. net weight and a 23 5/8-inch-wide profile, it is designed for compatible window installations. Enjoy cooling, supplemental heating, and smart controls without requiring a permanent wall installation.
Why You'll Love It
- 12,200 BTU cooling and up to 11,200 BTU heating: The LG LW1223HRSM helps maintain comfortable temperatures in rooms up to 570 sq. ft., providing cooling and supplemental heating in one appliance.
- Wi-Fi with LG ThinQ app: Control temperature, operating modes, and schedules from your smartphone. The unit also works with Amazon Alexa and Google Assistant.
- 208/230V power: Designed for higher-capacity cooling and supplemental heating. Verify your electrical outlet and circuit requirements before ordering.
- CEER of 11.6: Offers a Combined Energy Efficiency Ratio of 11.6 for evaluating its cooling efficiency.
- Quiet operation: Rated at 58 dBA on high and 54 dBA on low, making it suitable for bedrooms, home offices, and living spaces where noise matters.
- Built-in dehumidification: Removes up to 3.5 pints of moisture per hour to help reduce indoor humidity while cooling.
- 4-way air direction: Direct airflow toward the areas where cooling or supplemental heating is needed.
- Energy Saver mode: Helps manage energy use by cycling the unit according to operating conditions.
- 24-hour on/off timer: Schedule the unit to start or stop according to your daily routine.
- Filter alarm: Provides a reminder when the air filter needs attention.
- Auto restart: Restores the previous operating settings after a power interruption when power returns.
- Window installation kit included: Includes mounting components to help simplify installation in a compatible window.
- Washable, reusable filter: Clean and reuse the filter to maintain airflow without routinely purchasing replacement filters.
Key Specifications
| Specification | Details |
|---|---|
| Model | LW1223HRSM |
| Cooling Capacity | 12,200 BTU |
| Heating Capacity | Up to 11,200 BTU |
| Coverage | Up to 570 sq. ft. |
| Operating Modes | Cooling and supplemental heating |
| Voltage | 208/230V |
| Unit Dimensions (W x H x D) | 23 5/8 x 15 x 22 inches |
| Net Weight | 86 lbs. |
| Sound Level | 58 dBA (high) / 54 dBA (low) |
| CEER | 11.6 |
| Dehumidification | 3.5 pints per hour |
| Fan Speeds (Cooling/Heating) | 2 |
| Air Direction | 4-way |
| Wi-Fi Connectivity | Yes — LG ThinQ app |
| Voice Assistant Compatibility | Amazon Alexa and Google Assistant |
| Timer | 24-hour on/off |
| Remote Control | Yes |
| Filter | Washable and reusable |
| Filter Alarm | Yes |
| Auto Restart | Yes |
| Window Installation Kit | Included |
| Warranty | 1 year parts and labor |
Installation and Warranty
The LG LW1223HRSM window air conditioner is designed for compatible standard double-hung windows. The included window installation kit helps simplify mounting, eliminating the need for permanent wall modifications.
At 86 lbs., the unit is manageable with two people, although professional installation can help ensure a secure fit and proper operation. Varouj Appliances offers professional delivery and installation for this model, including positioning, mounting, and testing. Pricing is provided at checkout.
Electrical requirements: This LG window air conditioner operates on 208/230V power and uses a 208/230V, 20-amp plug configuration as specified for the model. Confirm that your outlet, plug configuration, and electrical circuit are compatible before ordering. A suitable dedicated circuit is recommended, particularly when using the heating function. Consult a qualified electrician if needed.
The LG LW1223HRSM includes a 1-year parts and labor warranty from LG. Extended warranty options may be available at checkout. Review the applicable manufacturer warranty terms for complete coverage details.
Why Choose Varouj Appliances?
- Authorized LG dealer: Shop genuine LG window air conditioners with applicable manufacturer warranty support.
- Professional delivery and installation: Get assistance with positioning, mounting, and testing. Installation pricing is provided at checkout.
- Warranty coverage: Includes a 12-month parts and labor warranty, with an additional 6 months of parts coverage as stated by Varouj Appliances. Extended warranty options may be available at checkout.
- In stock and ships fast: Most orders ship within 1–3 business days, subject to availability.
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Expert support since 1989: Call 1-888-440-5535 or use the Chat Now option on varouj.com for assistance with product selection, delivery, and installation.
Related Products
Free Ground Shipping on all products, (Curbside Delivery / First Floor / Main Entrance / Driveway) (Exclude free shipping for Varouj.com)
Please be advised, free shipping does not include white glove services or in-home delivery. If additional installation or hauling service is required, please make necessary arrangements.
Please note, valid contact (phone) and shipping (address) information must be provided initially, any re-consignments or secondary delivery attempts are subject to fees.
Processed Order:
2-6 Days for processing an order if the item requires to be transferred from another warehouse. Depending on who the manufacturer is it may have a delay when transferring from another warehouse. For most products, it should take 1-2 business days to be shipped and processed.
We are a nationwide supplier who offers many services including white glove & major home installation for your items purchased. For shipments out of our area, we use third-party carriers to complete the delivery/installation process. Please note, to always check merchandise during delivery to ensure your item is in good condition. If there are additional work at a job site that will take more time to unload or delivery the items to your home, there may be additional fees. (Flight of stairs, removing doors/hinges, cutting tile, cutting wood, cutting walls, no one available to take delivery, etc.) All mentioned will have fees associated. If you would like to know more details on the additional fees, please contact our office directly and speak to a representative at 818-762-8700.
How Long Does It Take To Get My Item When The Order Is Placed?
Depending on the carrier used it may take anywhere from 2-14 business days. (Ground, White glove, Installation jobs) Our team will provide you a tracking number to give you the exact ETA of the item you purchased.
Need The Item Fast?
Ask us about Next day, 2nd day or third-day delivery options with the multiple carriers we work with. You can call 818-762-8700 to request one of these services and find out the best pricing.
Do You Ship On Weekends?
Depending on the location, with additional fees, we can set up a weekend delivery. Call our office for further details.
Where Can I Find My Tracking Number?
You can view the tracking when you log into varouj.com. Additionally, it is emailed to you once the item has shipped from our warehouse. Furthermore, if you are having a hard time getting your tracking number, give us a call at 818-762-8700.
What Happens When Your Item Is Damaged During Delivery/Shipping?
For small damages, we can always send out replacement parts to replace the damaged portion. If it is significant damage to the actual unit, please take pictures from all four sides of the damage and refuse the delivery. In cases where you notice it later, we send an authorized technician to either replace the part or get it replaced due to the significant damages. We are a company that stands proud of the items we sell, that being said you will be taken care of!
Is Haul Away An Additional Fee?
In most cases, Yes. Feel free to contact our office for details on fees.
FAQ
The LG 12,200 BTU air conditioner with heat is rated for rooms up to 570 sq. ft. It is suitable for large bedrooms, home offices, and spacious studio apartments. For rooms with high ceilings or significant sun exposure, consider whether additional cooling capacity may be needed.
Yes. The LG LW1223HRSM window air conditioner features built-in Wi-Fi and works with the LG ThinQ app on iOS and Android. It is also compatible with Amazon Alexa and Google Assistant, allowing you to adjust the temperature, change operating modes, and manage schedules using your phone or voice commands.
Yes. The LG LW1223HRSM air conditioner with heat provides 12,200 BTU of cooling and up to 11,200 BTU of supplemental heating. It offers cooling and heating from a single window installation, making it a convenient option for year-round comfort.
Yes. The LG LW1223HRSM 230V air conditioner operates on 208/230V electricity and uses a 20-amp plug. Standard household outlets typically provide 115V, so you will need a compatible 208/230V outlet. Confirm your electrical setup before ordering. Call 1-888-440-5535 if you need assistance.
The LG LW1223HRSM window air conditioner includes a washable, reusable filter and a filter-cleaning reminder. When the reminder appears, slide out the filter, rinse it under warm water, allow it to dry completely, and reinstall it. Regular cleaning helps maintain airflow and performance without the need to purchase replacement filters.
