RailMac 23022/23056-LP CM AC EVAP
The RailMac 23022/23056-LP CM AC EVAP is the core evaporator unit in RailMac’s train air conditioning series, specifically designed for train environments. Focusing on the unique temperature control needs of trains, its compact structure adapts to the complex installation space of the carriages, ensuring stable and reliable operation and providing an efficient temperature control solution. It boasts a cooling capacity of 45,000 BTU/h (13kW), with an optional heating capacity of 40,000 BTU/h, offering both cooling and heating modes suitable for all seasons. An 800 CFM evaporative airflow ensures uniform temperature, while its low power consumption of 19 Amps and 12V rated voltage meet train power supply standards. Available in two sizes, 28.5×17.5×9 inches and 30×21×7 inches, weighing 52 lbs and 40 lbs respectively, its lightweight design facilitates easier installation and maintenance, making it a key component for train air conditioning systems.
Advantages of 23022/23056-LP CM AC EVAP
Efficient Cooling & Heating for Trains: Boasting 45,000 BTU/h (13kW) cooling and optional 40,000 BTU/h heating, it quickly regulates temperatures in large, crowded cabins, maintaining comfort year-round. Its 800 CFM airflow ensures uniform air circulation, eliminating uneven temperature issues.
Strong Adaptability & Easy Maintenance: Available in two specs (28.5×17.5×9/30×21×7 inches; 52/40 lbs), it fits diverse train spaces. Lightweight design eases handling, while 12V voltage matches train low-voltage systems—no extra wiring needed, enabling quick integration.
Energy-Saving & Reliable Operation: Only 19 Amps power consumption balances performance and efficiency, meeting train energy-saving needs. Built on RailMac’s rail transit expertise, it endures vibration and voltage fluctuations, ensuring stable operation and long service life with minimal maintenance.
Flexible Functions for Diverse Needs: Optional heating allows cooling-only or combined configurations, cutting unnecessary costs. Optimized core parameters (cooling, airflow, energy use) deliver passenger comfort while reducing operators’ maintenance and energy expenses, achieving a win-win.
Technical Specifications
Model | Cooling Capacity(BTU/h) | Evaporator Airflow(CFM) | Power Consumption(Amps) | Dimensions |
| TROPICOOL 23022/23056-LP | 45,000(13kW) | 800 | 19 | 28.5×17.5×9 / 30×21×7 |
| TROPICOOL 23052 | 65,000(13kW) | 1200 | 30 | 41×14.75×7 |
| ——END—— | ||||
Basic information of RailMac 23022/23056-LP | ||||
| Model | 23022/23056-LP | Cooling Capacity (BTU/h) | 45,000 (13kW) | |
| Evaporator Airflow (CFM) | 800 | Power Consumption (Amps) | 19 | |
| Nominal Voltage (V) | 12 | Optional Heating Capacity (BTU/h) | 40,000 | |
| Dimensions L × W × H(in) | 28.5 × 17.5 × 9 / 30 × 21 × 7 | Weight (lbs) | 52/40 | |
| ——END—— | ||||
Coming soon…
Coming soon…
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

Engine Sale Manual

Installation Drawing

Installation Manual

Operation Manual

Parts Catalogue





