ROQ dryer expandability

[1964GN]

Does any one know if these dryers are expandable? With M&R you can expand in 2' increments (that's my understanding anyway) and we are wondering if the ROQ has a similar capability. We have received conflicting info on this.

Also, if you have gone from M&R gas to a ROQ, have you seen any noticeable drop in gas consumption? We don't have gas at the moment and are looking at both brands.

[ericheartsu]

I believe the Roq dryers are modular.

And there is another thread on this, but I think gas consumption between any of the bigger brands is going to be around the same.