Can the fan be placed in my attic? The documentation mentioned a somewhat low maximum operating temperature of 40C but in an attic space the ambient temperature can get much higher than that.

The fan can be installed in an attic only if the ambient temperature remains within the manufacturer’s specified operating range. We'd be happy to help you choose the best unit for your project, so please give us a call and our team can recommend the right option based on your home's layout and ventilation needs.