Fresh Air at low Humidity with no ERV - radon issue
My home was built in 2007 and has a 1500sqft unfinished walkout basement. We found radon and recently installed an ASD system to lower the levels from beneath the slab. I would like to add ventilation, but am concerned about the added humidity and ERV would add.
I have a 2ton HVAC installed and running and the current humidity hovers around 52%. The basement has always been dry and does not smell. Radon levels are in low 3s.
I just want fresh air at low humidity so I was thinking something like this Honeywell DR90vpiaq Dehumidifier with FRESH AIR INTAKE would be a good option to tie into the current HVAC return? The literature says it ventilates and has MERV 11 filters etc.
I also thought about adding a point source dehumidifier and
a simple air exchanger like this from fantech AEV1000.
Anyone else already solve the issue of fresh air at low humudity?