Case of the random no heat calls at night

In this case, the owner said the building got cold at night. It wasnt every night but every few days. The cause of the problem was a surprise to me.

[@Mike-rm7vf]

I completely agree with not letting the computer nerds control the firing rates. Good video buddy.

[@Joop5000]

back in the day things were simple, but worked, nowadays everything has to have some kind of computer and fails.

[@boilerroomdetective]

Thanks I appreciate it

[@boilerroomdetective]

I agree I liked the simple controls