Access panels feature easy-grip handles. Innovative, easy starting, no-strip screw feature on unit access panels, and tool-less filter access door. New terminal board facilitating simple safety-circuit troubleshooting and simplified control box arrangement. All units are field-convertible to horizontal airflow, which makes it easy to adjust to unexpected job site complications. Lighter units make easy replacement. Most 3- to 12.5-ton 581J rooftops fit on existing Bryant curbs dating back to 1989. Also, the large control box gives the technician room to work and mount accessory controls.
精密空調(diào)產(chǎn)業(yè)兩個(gè)新趨勢（050517） 工業(yè)精密空調(diào)系統(tǒng)管理趨勢（050217）熱點(diǎn)新聞
