• The time it takes to deliver hot water to your fixtures depends on the length of piping between the two. The longer the distance or the bigger the pipes, the longer it will take to get hot water.
If this is the case and you would like to receive hot water to your fixtures quicker, you may want to consider a hot water recirculation system.
• Problems with the recirculation system.
o See that a check valve is installed between the pump discharge and the connection to the cold water supply. A malfunctioning or missing check valve will cause cold water to back?feed into the system.