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Cool Top
RTC 140

Stay cool on the road with 47,000 BTU of powerful rooftop air conditioning

The Webasto Cool Top RTC 140 offers a cooling capacity of 47,000 BTU/h, making it ideal for medium to large vehicles like shuttle buses and construction machinery. The unit offers automatic control, and users can choose between fresh air or recirculated air. It can distribute air via a central duct or two side ducts, with a variety of accessories available to customize your setup.

Webasto Cool Top 110/140 RT-C rooftop air-conditioning unit, right side; white housing with dual fans and front intake grille for buses.

Discover the advantages of the Cool Top RTC 140

The Webasto Cool Top RTC 140 rooftop air conditioning system is a high-performance solution for medium to large-sized vehicles, offering powerful cooling with 47,000 BTU/h. Designed with durability and reliability in mind, it is suitable for both passenger and commercial vehicles such as shuttle buses and construction machinery. This versatile system includes automatic controls for ease of use, with optional heat functionality and the ability to switch between fresh air and recirculated air modes. The Cool Top RTC 140 also provides flexible installation options with a range of accessories to customize the air distribution to suit your specific needs.

Superior cooling power

Delivers 47,800 BTU/h of cooling capacity, ensuring maximum comfort in medium to large passenger vehicles and shuttle buses.

Low-profile, lightweight design

The unit is less than 8 inches in height, featuring a durable composite plastic frame that provides excellent strength-to-weight ratio for easy installation.

Optional heating and flexible air distribution

Offers an optional 40,900 BTU/h heating capacity and distributes air through side ducts with a central return air system, giving you versatility in airflow.

Comprehensive installation kits

Available with wiring, plumbing, and hardware kits for seamless integration, plus optional accessories like control elements and ModulAir 3 ducting.

Product details

Product specifications

Nominal cooling capacity: 47,800 BTU/h (14.0 kW)
Refrigerant: R134a
Nominal voltage: 12 V
Max. current consumption: 80 A @ 12 V
Max. volume flow of evaporator blower: 1,176 cfm (1,352 free blowing)
Number of axial fans / radial blowers: 2 / 2
Dimensions (L x W x H): 62.99 x 45.27 x 8.03 in. (1600 x 1150 x 204 mm)

Downloads

HVAC - Catalog

Size
31 MB
Format
application/pdf
Download

Cool Top RTC 140 - Datasheet

Size
2 MB
Format
application/pdf
Download

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