Another Robotec Question

[Ripley/Fla]

I replaced a coil on a 5 Ton A61-15 AHU. The unit is horizontal and the coil had no supports on the end away from the return duct. There was gap at the top of the old coils plastic drainpan and the box. If the unit was verticle, no problem. Is there a support that should be added when going to horizontal flow? I tried to look on the Goodman website but couldn't access installation instructions. Thanks for your help and your past advice to all of us servicemen!

[RoBoTeq]

There is a clip that connects the drain pan to the cabinet to prevent the sagging condition you are describing. I always screwed an extra brace from the top of the coil to the drain pan as added support for that coil.