Two electronically driven auxiliary air conditioning units from Espar provide sleeper and cab cooling without engine idling. The two complement Espar's Airtronic D2 diesel-fired bunk heater, offering year round cab comfort control, according to the company. The Bergstrom Nite system mounts under the bunk and has a cooling output of 3,000 Btu/hr. The 12V system requires 300 to 350 watts of power. It
Two electronically driven auxiliary air conditioning units from Espar provide sleeper and cab cooling without engine idling.
The two complement Espar's Airtronic D2 diesel-fired bunk heater, offering year round cab comfort control, according to the company.
The Bergstrom Nite system mounts under the bunk and has a cooling output of 3,000 Btu/hr. The 12V system requires 300 to 350 watts of power. It weighs 70 lb. and measures 22-in. long by 16-in. wide by 11-in. high.
The roof-mounted DC Airco system offers 9,000 to 10,000 Btu/hr. cooling output running on either 12V or 24V.
It requires 430 watts of power and weighs 88 lb. The rooftop unit measures 39.4-in. long by 30.3-in. wide by 12.4-in. high.
Both are said to be easy to install and do not interfere with truck HVAC systems or warranties. www.espar.com or 315
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