Ray LeTourneau
Senior Member - Past Moderator
We have just ordered a 3400RL and one of the options we included was the Thermo Windows. Does anyone know if they operate (open & close) the same as the single pane windows? With a little crank knob or are they like sliders or what??? Our dealer had never had any exposure to thermo windows. He is new to the heartland line as of last fall. Thanks for your help.
Ray & Lin
Soon to be Full Timers.
Ray & Lin
Soon to be Full Timers.