Fast Energy

FAST-ENERGY, AN AUTOMATIC PATENTED HEAT EXCHANGE DEVICE (WOOD – GAS)

• Parallel connections can be made between wood and gas boilers.
• Automatic switch-over: once the temperature is reached, the gas boiler is turned off automatically and only the wood boiler continues working.
• Extremely versatile and practical plant.
• There is no need for the expansion tank or the relative piping, therefore no building work is required.

FAST-ENERGY, CONTINUOUS AND CONSTANT HEAT
AND CONSIDERABLE ENERGY SAVING
If we connect a wood-burning fireplace boiler to a heating system connected also to a gas boiler, it is necessary to connect a heat exchange device between the two heat generators, so that an energy exchange, and not fluids exchange, occurs.
These heat exchange device usually have consistent inconvenients: scales and high loss of flow resistance, both in the primary and the secondary circuits. Moreover, the connection of a wood-burning fireplace boiler or any other solid fuel heat generator implies the presence of an open expansion tank and the safety and flow pipes that need to be placed on the loft or at least 3-4 meters above the highest radiator, considering that the tank and the piping may freeze following to a temperature drop.


FAST-ENERGY, CONTINUOUS AND CONSTANT HEAT
AND CONSIDERABLE ENERGY SAVING
Fast-energy, the Famar heat exchanger contains the open expansion tank and the connection between the two heat generators in a very compact space, solving the problems normally involved with open-circuit systems. This device is installed above or at the side of the chimney boiler, and eliminates all need for installing the open expansion tank and safety and filling pipes in the loft of the house.


FAST-ENERGY, CONSTANT HEAT AND GREAT ENERGY SAVINGS

• A parallel connection can be made between the wood boiler and the gas boiler


• Automatic switch over: once the ideal temperature has been reached the gas boiler turns off and only the wood burner keeps running and vice versa

• Extremely versatile and practical system

• The expansion tank and connected pipes are eliminated and therefore no building work is required, eliminating the risks involved with sudden temperature drops and frozen pipes.

• The problem is eliminated of defusing the circulator when the heat generator is boiling

• Totally corrosion free

•  Long-lasting plant efficiency

• Large amounts of hot running water are quickly available with a minimum amount of wood



 MAIN TECHNICAL FEATURES:

1) Connects the closed circuit gas boiler system to the open circuit chimney boiler system, or another solid fuel heat generator.

2) Eliminates the need for the expansion tank, filling pipe and safety pipe.


TECHNICAL ADVANTAGES:

1) No unpriming of the circulating device in the primary and secondary circuits

2) No leaks from the expansion tank due to corrosion caused by age, because it is built in stainless steel which is completely corrosion proof

3) No problems caused by freezing

4) The plant is constantly efficient as no scaling forms

5) Reduced pressure drop in both the primary and secondary circuits

6) Temperature difference of approx. 5°C betwen the primary and secondary circuits