TCL H12T9E1-A Smart Through-The-Wall Air Conditioner, Fan & Dehumidifier
When the heat's on, the TCL 12,000 BTU Through-the-Wall Air Conditioner doesn't just cool your space—it owns it. Perfect for areas up to 550 sq. ft., this beast of a unit packs a punch with its 12,000 BTU capacity. And hey, it's not just about cooling; flip it to fan mode when you're feeling breezy, or let it dehumidify to take the swamp out of your swampy summer days.
Now, let's talk smarts. Control it from your couch with the TCL Home App, or just yell at Alexa or Google Assistant if you're feeling lazy (we've all been there). It's got tricks up its sleeve too, like Sleep and Eco modes that save energy while keeping you comfy. Plus, the washable filter means you're not just breathing in last year's dust bunnies—clean air and a happy AC, what's not to love?
Setting it up? Easier than assembling flat-pack furniture (and way less frustrating). The LED display and remote are straightforward, so you won't need a manual the size of a novel. Just a heads-up: the sleeve's sold separately, so make sure your wall's ready for a 26”x20”x15.57" hole. Yeah, it's specific, but hey, precision is key.
Features
- 3-in-1 functionality: AC, fan, dehumidifier
- Compatible with Alexa/Google Assistant
- Energy efficient Sleep and Eco modes
- Easy setup with guided instructions
- 12,000 BTU cooling capacity
General specs
- Brand: TCL
- Model: H12T9E1-A
- Seller: Amazon
- ID: B0DZQDHSCL
- Voltage: 115 Volts
- Capacity: 1.6 Pints
- Floor Area: 550 Square Feet
- Form Factor: Through The Wall
- Item Weight: 69.4 pounds
- Noise Level: 50 dB
- Country of Origin: China
- Product Dimensions: 20.28 x 24.21 x 14.53 inches
- Included Components: air conditioner, manual, warranty, remote, batteries
- Warranty Description: 1 year limited
- First listed by seller: 5/10/25
If you are interested in more details, you can find full information on the seller's page.
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| Brand | TCL | TCL | TCL | ROVSUN | Hisense | BLACK+DECKER |
| Model | H12T9E1-A | H12T9XH | H8T91H | Wall AC with Heat-12K | BPACT14WT | |
| Color | ||||||
| Rating |
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| Price | $629.99 | $588.97 | $569.99 | $499.99 | $498.96 | $476.78 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 3, 2026 | May 16, 2026 | May 6, 2026 | Apr 12, 2026 | May 20, 2026 | May 14, 2026 |
| Voltage | 115 Volts | 230 Volts | 115 Volts | 230 Volts | 115 Volts | |
| Capacity | 1.6 Pints | 1.6 Pints | 0.8 Pints | |||
| Floor Area | 550 Square Feet | 550 Square Feet | 350 Square Feet | |||
| Form Factor | Through The Wall | Through The Wall | Through The Wall | |||
| Item Weight | 69.4 pounds | 73.2 pounds | 64 pounds | |||
| Noise Level | 50 dB | 50 dB | 50 dB | Ultra Quiet | 52 dB | |
| Country of Origin | China | China | China | |||
| Product Dimensions | 20.28 x 24.21 x 14.53 inches | 20.28 x 24.21 x 14.53 inches | 20.28 x 24.21 x 14.53 inches | 20.28 x 24.21 x 14.53 inches | ||
| Included Components | air conditioner, manual, warranty, remote, batteries | air conditioner, manual, warranty, remote, batteries | air conditioner, manual, warranty, remote, batteries | Installation Kit: Air exhaust hose, hose inlet/outlet adapters, window casement, water drain hose and owner’s manual, Full function remote control | ||
| Warranty Description | 1 year limited | 1 year limited | 1 year limited | |||
TCL H12T9E1-A 12,000 BTU cooling capacity
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