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In this booklet, we’ll explain all aspects of battery-powered auxiliary air conditioning solutions from Dometic
Environmental Corporation.
These rugged systems are thoroughly engineered and field tested to provide years of trouble-free performance.
They’re designed for easy installation without special tools.
The battery-based Dometic aux air systems run on 12 Volt electricity drawn from an on-board bank of batteries
through a DC-AC inverter, or from 115 Volt shorepower when an external power source is available. No internal
combustion engine is required to produce electricity. They use no fuel, emit no air pollution and are virtually main-
tenance free. They are 100% CARB compliant, meeting all of the most stringent clean-air laws without any future
modifications.
At Dometic, we have a 45+ year heritage of designing and building HVAC systems for the harshest environments.
We’re especially proud of our reputation for providing the industry’s best factory support and after-sale service for
our customers. We offer extensive application engineering services to help you select, specify, install and maintain
your auxiliary air systems.
We understand you may have a lot of questions about battery-based auxiliary air technology. To get you started,
we have written this instructional booklet. We encourage you to read it carefully. If there is anything that is
unclear, give us a call, and we’ll be delighted to answer any questions you may have.
Dometic Battery--Powered
Auxiliary Air Solutions
◆ CARB approved
◆ Runs on 12V power from bank of Group 31
AGM batteries
◆ Complies with all anti-idle laws
◆ Suitable for day cabs or sleepers
◆ 7,000 and 10,000 BTU capacities
• Self-contained package units
• Patented split systems with reusable
precharged refrigerant linesets
◆ Heating options
• 1 to 2 KW built-in electric heat
• Interface with installed diesel-fired heaters
◆ No special tools required to install
◆ Turnkey package includes all components
needed to complete installation
◆ Backed by extensive application engineering
support and nationwide service
◆ Designed and built for over-the-road conditions
and thoroughly field-tested