Water heater power vent vented directly behind AC condenser. Any concerns with this install? The dryer vent and furnace intake & exhaust were also in close proximity (<5’). The dryer vent, however, was approx. 4’ from grade. If not ok, why and does anyone have any info on general guidelines for vent clearances on exterior AC condenser?
BTW, I know the pictures aren’t the greatest. Additionally, there was a 11/2" u-shaped vent/intake, as seen in the last pic, that for the life of me, I could not figure out what it was for. Any insight would by greatly appreciated.
Thanks in advance.