concrete fan housing support

[John Arnold]

Should I have called for a HVAC contractor or a mason?

[wayne soper]

I'd call aplumber. Didn't you see the toilet seat jammed under the other side!

[Jerry Peck]

I was thinking 'concrete finisher' as that is kinda rough ... ;)

[Richard Rushing]

From the looks of the unit and that rock... you need an archaeologist.

rr

[Nick Ostrowski]

Looks like the floor threw up.

[Joseph P. Hagarty]

The Air Handler most likely was experiencing High Vibration due to the Corroded base of the unit.

Packing cement under the Blower curbs the vibration.

Typical professional HVAC repair in Philadelphia.

What, Youse guys never seen dis before? :)