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files/MRCOOL-DIY-18k-5th-Gen-Air-Handler.webp
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files/MRCOOL-DIY-18k-5th-Gen-Air-Handler-Side.webp
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files/MRCOOL-DIY-18k-5th-Gen-Air-Handler-Side-Alternate.webp
- Regular price
- $931.00
Secure Payment Methods
Free & Fast Shipping
Free & Fast Shipping
We offer fast, relaible & free shipping on all orders within the contiguous U.S. Orders are typically processed within 1–2 business days, with most deliveries arriving in 5–9 business days, depending on the product and destination. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your shipping information is accurate at checkout. For complete details, please see our Shipping Policy or contact us by phone, email, or live chat.
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Price Match Guarantee
Find a lower price? Contact Us +1 (800) 212-8846 to match it!
See our Price Match Policy for full details.
Returns
Returns
Returns are accepted within 30 days of delivery for unused, uninstalled items in their original packaging.
Customer-initiated returns are subject to customer-paid return shipping and a 25% restocking fee. Defective or damaged products are not subject to a restocking fee.
For complete details, please see our Return & Refund Policy or contact us by phone, email, or live chat.
Product Overview
Let customers speak for us
I purchased the MRCOOL DIY Select 24,000 BTU system for my large living area, and it has been working great. It cools the room quickly, maintains a comfortable temperature, and runs much quieter than I expected.
Fairly easy to install some directions said to use 3 1/2” hole but on template it was 2 1/2” which is what I used. Some of the other directions not to clear, still not sure where the little black filter goes?
Perfect for our small apartment. Simple setup, great airflow, and very quiet.
Great system, but I wish the Wi-Fi app was a little more polished. Otherwise, no complaints.
Nice little unit. It’s not as powerful as the larger ones of course, but for a small room, it does the job well.
What customers think about the store
Store offers efficient DIY HVAC systems with fast shipping and complete installation kits. Customers praise easy setup, energy savings, quiet operation, and reliable cooling/heating performance. Strong value for money with helpful instructions. Units suitable ...