rooftop unit การใช้

"Sometimes you're kind of grumpy yourself, because you've been working on a rooftop unit in 120 degrees all day.
When the air conditioning was updated in the 1990s, an issue arose in the construction of rooftop units because of the building's historical landmark status.
A second large industrial facility is located in Montilla, in Cordoba, Spain, where several HVAC products, such as rooftop units, are manufactured and engineered.
One of the largest Japanese solar deals yet was announced last week by Amoco / Enron Solar, which markets Solarex products, to sell home rooftop units in conjunction with one of Japan's largest makers of prefabricated homes and a Japanese PV distributor.
Terminal unit controllers usually are suited for control of lighting and / or simpler devices such as a package rooftop unit, heat pump, VAV box, fan coil, etc . The installer typically selects one of the available pre-programmed personalities best suited to the device to be controlled, and does not have to create new control logic.