Exhausto RSVG Chimney Fans
RSVG chimney fans are specially designed to work with heating appliances burning gas and oil. 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 BS 5440: 1990 Part 1 and BS 6644: 1991.

RSVG chimney fans are normally installed on top of the chimney where the vertical discharge column prevents a plume of gas flowing down the outside of the chimney and thereby complies with the Clean Air Act. RSVG fans can also be wall mounted.

RSVG chimney fans are used with 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 placing, dimensions or height of the chimney which is beneficial to new or existing installations.

The chimney fans offer capacities which will cover domestic appliances up to multi-boiler installations with a heat output up to 1MW.

Exhausto chimney fans are offered with a unique moneyback guarantee. Should the fan not give you full satisfaction, within 30 days of installation, you may return the fan for a full refund of the purchase price provided an appraisal form had been submitted before your order and a quotation received in return.

RSVG chimney fans are constructed of corrosion resistant cast aluminium and are supplied in grey, painted finish.

The fans have a mesh safety guard of stainless steel covering the vertical discharge. The fans are supplied with a backward curved impeller, which gives high fan efficiency.

The fans are fitted with an entirely closed, asynchronous motor with ball bearings sealed for life.

The built-in pressure switch on the chimney fan is wired to the appropriate control unit which supervises the fail-safe function. In case of insufficient chimney draught, the heating appliance will be shut down.

Click the logo below to download the Exhausto RSVG brochure.

Click the logo below to download the Exhausto RSVG installation and maintenance guide.

It's important that you complete an appraisal form for in order that you get the correct size fan for your installation. Click the logo below to download the required appraisal form and either email or fax it back to us.

Fireplaces, Stoves & Cookers




Boilers

Exhausto chimney fans and accessories are drop shipped directly from Exhausto in Denmark to you.

Please allow 5-7 working days for delivery of these products.