I can strong recommend two amps. The B.M.C. M2 monoblocks have fans but very quiet ones. In balanced XLR and the Koda K-10, they are great!
The other is the H-Cat X-11 amp with automatic focus. It has heat sinks on back. I live in Texas and have had neither of these amps heat up my room.
The other is the H-Cat X-11 amp with automatic focus. It has heat sinks on back. I live in Texas and have had neither of these amps heat up my room.