Auxiliary Heat (Water To Water) - Pro-Fab Industries Empyre Elite 100 Installation And Operation Instructions Manual

auxiliary Heat (Water to Water)

Figure 1
Empyre Elite
A regular furnace system is left intact and
automatically cuts in when the Empyre Elite Indoor
Furnace runs out of wood, Figure 1.
EmpyrE ElItE InstallatIOn and OpEratIOn manual
Water to water
heat exchanger
Return
Supply
hot water
Pump
Pump
Note: The existing furnace functions as a standby.
The aquastat on the standby furnace should be
turned lower than the aquastat on the Empyre Elite.
InsTallaTIon
Existing
furnace
To baseboard, in-floor
radiator, etc
15