12V/24V, Low Voltage DC- RV&Caravan Air Conditioner

Product Model: 20ER-DC

Cooling Capacity: 3KW(10230BTU)

Voltage: DC12V/24V/48V/72/96V

Application: RV/Caravan/Motorhome/Boat

Dimension: 700*750*205mm

Wonderful cases: Below the list



Low voltage Caravan A/C – TKT-20ER

The TKT-20ER is a low-voltage powered RV air conditioner with top-mounted installation. Easy installation and good cooling effect.
In addition to RVs, it can be used in vehicles such as trucks, trailers, forklifts, construction vehicles and harvesting machinery.

12v rv air conditioner

TKT has been researching, designing and producing caravan air conditioners since 2001, focusing on enhancing the comfort of caravans. With a wide range of applications, it can be installed in caravans, motorhomes, motor homes, campers and yachts. As the world’s leading manufacturer of caravan air conditioners, we have 85 service centers worldwide, ready to provide you with excellent service.

Specification Table

Model No. TKT-20ER
Structure Roof Top Model
Cooling Capacity 3000W / 10230 BTU
Compressor Electrical Compressor 21cc
Voltage DC12V/24V
Standard total current DC12V/60A; DC24V/30A
Condenser QTY of Condenser Fan, 2 PCs
Condenser Air Flow, 2000m³/h
Evaporator QTY of Evaporator Blower, 1 PC
Evaporator Air Flow, 1000m³/h
Refrigerant R134A, 600g
Dimension of Roof Top Unit 700*750*205mm (L*W*H)


Advantage | Click to learn more

12v rv air conditioner

▲Multiple options for installation to provide you with the ideal RV air conditioning. TKT-30UB is Concealed design, retaining the facade of the caravan as well as the internal structure; TKT-40SD&40THIN&20ER is Roof Top mounted.
▲Low noise& vibration. One-piece EPP frame is used, and outdoor air circulation through the floor or the wall, so no noise problem troubling passengers via the floor.
▲Mini size, Lightweight, Easy to install and maintain With Removable and washable filter to keep interior clean;
▲With Environment-friendly & non-zone depleting refrigerant R410A.
▲Really powerful cooling comfort, Higher efficiency and more stable working. Such as TKT-40SD & 40THIN use ACRG distribution box with fully adjustable louvers and blower speeds provide just right cooling comfort, and Axial fan produces big air volume to cool down the condense; TKT-30UB capable of Air distributed equably & flexibly all over the room via 3 vents & soft pipes, more comfortable.
▲Outstanding RV air conditioning design. Designed according to European & Australian RV trend, with the manufacture experiences of Under-bench A/C over 10 years, particularly fitting the middle-large self-propelled RV and caravans; Humanized design, such as TKT-40THIN, the outer machine design is thinner, suitable for cities with limited height, Besides, Sleek shroud design reduces drag.
▲Safe Voltage Level More secure system, Higher protection degree.
▲Certificated by Various High Standard in US and Europe; CE, RHS ect Certificated



Considering the different demands of customers for RV air conditioners, So the whole series of TKT Caravan air conditioners are available in two types of installation, one is a concealed installation, capable of being installed under a bench, sofa, bed or cabinet, etc., and the other is Roof Top mounted. This series is specially designed for Caravans, RV, Motor homes, Campers and Yachts, and uses high quality imported compressors, Including RECHI (Taiwan), LG and Mitsubishi. Both the compressor and the control system are powered by electricity or batteries.

Packing and Shipping





low profile rv air conditioner

Why Choose TKT

1. OEM&ODM Capability


2. Service: 85 Center Worldwide:

TKT 85 Service Center Worldwide:

3. Factory Glory

FactoryGloryWe have over 210 core patents and quality certifications and insist on using world-renowned components. This results in a longer product life and fewer after-sales problems for you.


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