| Release month | 02 |
| Release quarter | 01 |
| Basics | |
|---|---|
| Main category | Wall air conditioner |
| SERIES | Kuhl+ |
| Cooling system | Compressor with electric heater |
| Warranty | 1 year (for parts and labor, with additional 4 years for sealed system) |
| Energy Efficiency | |
| Smart-grid ready | ![]() |
| ENERGY STAR annual cost | 96 |
| Energy efficiency ratio (EER) | 11.3 |
| Functions | |
| On-off timer | ? -hour (There is a timer mode) |
| Performance | |
| Cool BTU rating | 12000 BTU |
| Heat BTU rating | 10700 |
| Estimated cool area | 500 Square feet. |
| Voltage | 230 (208 or 230V) |
| Convenience | |
| Remote control | ![]() |
| Control Location | Front |
| Other Specs & Features | |
| Application | Mobile app (with 7-day programmable schedule system -- up to 4 setting changes daily) |
| Button type | Electronic push buttons |
| Certifications | RoHS |
| Optional Accessories | FriedrichLink Wi-Fi controller |
| Wi-Fi | (optional using smartphone or other mobile device) |
| Release year | 2014 |
| Additional filter details | Carbon filter (optional -- for odors and VOCs, with up to MERV 6 rating) |
| Air filter details | Washable and anti-microbial |
| Slide-Out chassis | ![]() |
| Available colors | Black Onyx, Classic Beige), Cobalt Blue, Designer White, Neutral Gray (with optional color kits in Deep Red, Pink Diamond |
| Display Type | Blue LED |
| Manufacture product ID | ES12N33B |
Description:
Also known as: Friedrich ES12N33B, Friedrich 12000 BTU Smart Grid AC with Heat, Friedrich 12000 BTU Wi-Fi Air Conditioner with Heat.








