Description
System solutions with a perspective
DFRSVG200-4-1
1 x 230V, 0.4A
DFRSVG250-4-1
1 x 230V, 0.8A
DFRSVG315-4-1
1 x 230V, 1.8A
This exodraft chimney fan DFRSVG is specially designed to work with heating appliances burning gas. The fans have a built-in fail-safe system consisting of a pressure differential switch and a flow measuring system. The fail-safe system complies with BS5440: 2000 Part 1 and BS6644: 1991.
The fans are normally installed on top of the chimney where the vertical discharge column prevents a plume of gas flowing down outside of the chimney. The RSVG can also be wall mounted. This exodraft chimney fan DFRSVG are used with gas heating appliances and provide a controllable negative pressure along the full length of the flue and chimney. The fans guarantee optimum chimney draught irrespective of the placement, dimensions or height of the chimney which is beneficial to new or existing installations. The fan must be connected to an exodraft control type DFEFC.
