It was good. The pressure was great and I think it would work well for evaporator coil cleaning also. The price is good too.
I'm still debating running everything from the ground though instead of carrying up chems. The only problem with that would be maintaining 1000 ft of chem hose.
The dexter is perfect for penetrating and saturating the coils.
We just ran water through it at MB. Will it hold up to Caustic?