Goodman GLZS Heat Pump: Features, Efficiency & Benefits
If you are shopping for a single system that handles summer cooling and winter heating without fuss, the Goodman GLZS heat pump deserves a close look. It runs on R-32...
Sumit Patel |
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Mitsubishi MSZ-EX12NLW 12,000 BTU Wall Mounted Indoor Unit White - R454B is backordered and will ship as soon as it is back in stock.

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Email us at : sales@acunitsforless.com
Call us at : 678-535-7176
Physical Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia 30142, United States
Mitsubishi MSZ-EX12NLW 12,000 BTU Wall Mounted Indoor Unit White - R454B is backordered and will ship as soon as it is back in stock.
Once you place an order on AC units for less, we will promptly reach out to express our gratitude for your purchase and address any inquiries you may have. Our team will also review your order with you to ensure that you have selected the right equipment for your specific needs.
Our order process includes a handling or production time in addition to the transit time. Delivery time = handling time + transit time.
All the products undergo a production process, so there will be a handling time of 2–3 business days from Monday to Friday. If your order is placed and payment is received after 2 p.m., then we will process the order the next business day.
Our shipping providers take 3-4 business days to deliver the order. It's an estimate, so there might be a delay.
We primarily use UPS or FEDEX for our deliveries. However, we reserve the right to use other carrier services as required to ensure efficient delivery. After an order ships, the shipping carrier will contact customers to coordinate the delivery schedule.
Once an order has been processed and shipped, it's important to note that the shipping address cannot be altered. Items designated for pickup at the terminal will only be released to the individual listed on the shipping label. A valid driver's license and a signature will be required for the release of the shipment. We adhere strictly to this policy, with no exceptions.
We offer free shipping on all orders except for Flat Bed Shipping or Oversized items. Flat Bed Freight Shipping applies to units larger than 7.5 tons. These items will be delivered via flat bed truck and may require additional delivery coordination. Flat rate charges will be shown at checkout for eligible item. Hot Point PTAC items if ordered under 8 Units different freight is charged
At ACUnitsForLess.com, we are committed to providing our customers with a superior buying experience. We offer free crating to safeguard your equipment during transit, thus eliminating any concerns regarding damage. When you compare our shipping policy to that of our competitors, you'll notice the difference. Customers are not held accountable for any damage to their orders.
Please make your purchase with confidence, knowing that we will ensure you receive the correct equipment that is brand new and in perfect condition.
How do I handle a return shipment?
You may return your unopened order within 60 days for a refund, minus shipping costs and a 25% restocking fee. Customers will be responsible for return shipping costs. Please keep your original box for shipping.
All orders cancelled after 6 hours from the confirmation email will follow the return process, whether or not your order has been shipped. If your order has shipped, you (the buyer) will also be responsible for return shipping charges. Refunds will be issued to the original credit card.
However, if you cancel the order before 6 hours, we will refund your full money.
To process the cancellation, please call us at +1 678-535-7176. We will not be available on Saturday and Sunday, so if somehow you have purchased a product on these days, then contact us on Monday before 3 pm.
If you need any help, feel free to contact us
Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1 678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.
If you are not entirely happy with your purchase, you can return your item/s within 60 days of delivery for a full refund of the original payment.
Once we have received the product(s) and, if appropriate, any packaging, a refund will be credited to the payment card account within two weeks; please note that it may take up to 3 days for your bank to credit your account. We are not liable and cannot take responsibility for any bank charges you may incur during the refund process.
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. In this case, we will cover the cost of return shipping as well as we will not charge any restocking fee.
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. The cost of return shipping is the responsibility of the customer if you want to Exchange. Also we will charge 25% restocking fee.
Your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging to be eligible for a return. You’ll also need the receipt or proof of purchase.
The following items are not eligible for return:
The cost of return shipping is the responsibility of the customer, except in the case of items that were damaged in transit. In that case, we will cover the cost of return shipping.
We charge 25% Restocking Fee, except product got damaged by carrier.
To start a return, you can contact us at sales@acunitsforless.com. If your return is accepted, we’ll send you a return shipping label and instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
An order that has shipped cannot be cancelled. If you refuse an order which has already been shipped, not due to damage, you will be responsible for paying an ORDER RETURN FEE. We incur a fee from the freight carrier to return items that have been shipped, this fee is dependent on the item refused and the destination location.
There are no returns allowed for products which have been specially built for you and shipped by the manufacturer. These items are not routinely stocked at our warehouse and therefore cannot be returned.
By placing an order, the purchaser expressly acknowledges and agrees to the following terms:
1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.
2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.
3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.
4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.
5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.
6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.
7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.
If you need any help, feel free to contact us
Address: Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1 678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.
We provide a 60-day return policy for your convenience. To initiate a return, it is essential that the items remain unused and in their original manufacturer's packaging. When returning the equipment, please ensure that you reuse all shipping materials that were initially used to protect the equipment during shipment.
We will provide the return label.
Upon receiving your return, we will issue a refund for the full order amount, minus the return shipping cost and a 25% restocking fee.
By placing an order, the purchaser expressly acknowledges and agrees to the following terms:
1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.
2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.
3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.
4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.
5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.
6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.
7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.
IMPORTANT: HVAC and Water Heater parts and accessories should only be installed by qualified technicians. Failure to understand and follow the manufacturer’s installation and use instructions may result in fire or explosion, electric shock, property damage, injury or loss of life. It is your responsibility to seek professional advice when installing and using these parts and accessories.
The MSZ-EX12NLW is a 12,000 BTU wall-mounted ductless mini-split heat pump designed to provide cooling and heating for single-zone comfort. MSZ-EX12NLW is part of Mitsubishi's EX series and offers modern inverter technology, high seasonal efficiency, and adjustable airflow control.
Engineered as a complete wall-mounted ductless mini-split system, MSZ-EX12NLW will pair with an outdoor condenser (sold separately) to complete the heat pump system. Using inverter-driven technology and a designed DC fan motor, the MSZ-EX12NLW ensures consistent airflow and satisfying temperature control in all occupied areas.
The MSZ-EX12NLW features a low, compact unit that will blend into modern designs while also achieving engineered airflow to provide comfort and temperature control to a specified area.
The MSZ-EX12NLW has a nominal cooling capacity of 12,000 BTU and a heating capacity of 14,000 BTU, making it suitable for use in residential rooms, living areas, home offices, and other conditioned areas that require temperature control.
When paired with an outdoor unit, the MSZ-EX12NLW will provide high seasonal efficiency. MSZ-EX12NLW achieves up to 21.7 SEER2 efficiency, and with its inverter technology, the system output will adjust to the cooling demand, therefore providing balanced comfort with energy efficiency.
At 34-13/16 inches wide, 11-3/4 inches high, and 7-11/16 inches deep, 26 lbs. And with a low-profile finish, the MSZ-EX12NLW's indoor unit with a range of fan speeds provides multiple airflow directions and quiet operation for comfort and performance.
The MSZ-EX12NLW unit is wall-mounted, ductless, and works best for primary rooms with zoned control. Its small size and light weight provide flexible location options.
With good airflow and noise performance, MSZ-EX12NLW's sound pressure is between 21 dB(A) and 42 dB(A) for improved indoor comfort.
INSTALLATION MANUAL
SERVICE MANUAL
SUBMITTAL
Q1. What is the cooling capacity of MSZ-EX12NLW?
MSZ-EX12NLW's cooling capacity is 12,000 BTU/H.
Q2. What about the heating capacity of the unit?
MSZ-EX12NLW's heating capacity is 14,000 BTU/H.
Q3. What refrigerant does MSZ-EX12NLW use?
MSZ-EX12NLW uses R454B.
For troubleshooting system errors, refer to the Fault Code Lookup guide.
Download →
For troubleshooting system errors, refer to the Fault Code Lookup guide.
Download →Register within 60 days of install to activate your Manufacture's warranty.
Register unit →Our technicians are available to assist you Monday – Friday, 8 AM to 5 PM.
409-757-8330 →We are not liable for any injuries, damages, or losses resulting from improper service or installation of our products. While we strive to provide reliable and high-quality HVAC products, any issues arising from improper handling, installation, or maintenance are the sole responsibility of the installer or service provider. Customers are encouraged to engage qualified professionals for installation and servicing to ensure safety and optimal performance. By purchasing and using our products, customers agree to hold The Acunitsforless Company harmless from any liability related to improper service or installation. It is essential to follow all manufacturer guidelines, industry standards, and local building codes to mitigate risks and ensure safe operation.
Please note that all installations should be performed by a licensed and experienced HVAC professional. Improper installation may result in equipment malfunction, reduced performance, increased energy consumption, and potential safety hazards.
Furthermore, it is essential to understand that any installation not conducted by a qualified HVAC professional may result in the voiding of warranty coverage. Manufacturers typically require installations to be carried out by certified technicians to uphold warranty terms and conditions.
By choosing to have your HVAC systems installed by a qualified professional, you not only protect your investment but also ensure the optimal performance and safety of your heating, ventilation, and air conditioning systems while maintaining warranty coverage.