A part of the supply ship gave off heat like a panel heating installation.

Soon after, he helped introduce a solar panel heating project to reduce downtown Winnipeg's fuel consumption.

Archaeological evidence of ondol(온돌), the Korean floor panel heating system, was found in the architectural remains of early Protohistoric.

Examples of this including an expose into solar panel heating installation companies, an undercover enquiry with the RNID revealing serious problems at shops selling hearing aids and an investigation into product knowledge held by electronics shop staff.