Electric APU for Trucks in the US

Idle-Free Cooling Solutions for All Fleets

As anti-idling laws tighten across North America, diesel-powered APUs are becoming more costly and less sustainable. The Corunclima K20BS2 and K50BS deliver diesel-APU-level cooling—without fuel costs, noise, or emissions.

Key Advantages:

Powerful Cooling – 15,000 BTU/h capacity (76.5% more than standard electric APUs)—ideal for extreme heat and large cabs.

Massive Savings – Save 1,500+ gallons of diesel per truck annually with an ROI in just 9–10 months.

Zero Emissions – Fully electric, compliant with EPA SmartWay and California CARB standards.

Easy Installation – Integrated DC compressor (built into the condenser) for a compact design and quick setup.

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Features

Advantages

- Slash Fuel Costs – Save 1,500+ gallons of diesel/year per truck. ROI in just 9 – 10 months.

- 100% Green & Compliant – Fully electric, EPA SmartWay & California CARB approved. No idling penalties.

- Powerful Cooling – 15,000 BTU/h (diesel-level), 76.5% more cooling than standard electric units.

- Comfort Built-In – Ultra-quiet DC rotary compressor + brushless fans = restful sleep for drivers.

- Built to Last – 10+ year lifespan, 5-year warranty, local parts & service across North America & Mexico.

Perfect For

- Class 8 long-haul trucks – Kenworth, Freightliner, Peterbilt, Volvo, and more.

- Fleets in hot climates needing overnight cab cooling.

- Operations in strict anti-idling zones (CA, TX, Mexico).

- Owner-operators wanting a high-performance, low-maintenance upgrade.

What Sets Us Apart

- North America Engineered – Designed by U.S. & Canadian experts for extreme weather.

- Easy Install – Integrated DC compressor for compact, simple setup.

- Fleet-Proven – Diesel-level cooling without fuel costs or emissions.

- Hassle-Free Maintenance – No belts, hoses, or engine components to service.

Upgrade your fleet today – cut fuel bills, stay compliant, and keep drivers cool & comfortable.

Corunclima Electric Transport Refrigeration Unit & Air Conditioner for Truck/Bus/Van

Specifications

Model	K20BS2 (Standard)	K50BS (High-Performance)
Cooling Capacity	9,500 BTU/h	15,000 BTU/h
Target Cab Size	Standard sleeper	Large/extended sleeper
Voltage	DC 12V / DC 24V	DC 12V / DC 24V
Runtime	8–10 hours	10–13 hours