Russell is back in Indiana to check in on the install of the Warmboard Comfort System. Today the system is put into “Construction Mode” which allows the system to operate (with either 100º or 120ºF water) before the controls are installed. This allows installers to test the system, keep the site warm and acclimate hardwood flooring, as needed. Russell adjusts the flow rates of each loop to match the values included in each plan set.