Duct fans are an essential component of ducted ventilation systems. Their task is to overcome pressure losses on long runs of ductwork to ensure that the air flows through the complete length of the ducted system. They are characterised by having spigot or flange connections to allow them to be connected to the ducting both upstream and downstream.
Found in diverse applications including domestic, commercial and industrial ventilation systems, duct fans can be either of a centrifugal design or axial type.
Puravent supplies an extensive range of duct fans, with options including thermo duct fans, circular duct fans, rectangular duct fans, and box duct fans. Our products are supplied by leading manufacturers including Systemair and Sodeca, with a choice of sizes and configurations to suit the needs of your application. If you require any assistance, please call us on 01729 924108 to discuss your requirements.
Average The Room Is A Normal Residential Room, Office, Reception Area Or Similar, Where There Is Not Overly Crowded With People, Computer And Office Equipment.
Above Average There Are Factors That Contribute To Additional Heat Being Generated In The Room E.G. Strong Lighting, Overcrowding With People And Office Equipment, Conservatory Type Room, Or Flat Roofed Room.
High There Are Factors That Contribute To A High Heat Load In The Room. E.G. Commercial Cooking, Much Computer And Server Equipment, Switchgear, Temporary Building With Thin Walls And Flat Room, Plain Glass Conservatory.
The Total Average Pressure Drop Over Your Higher Efficiency Filters And/Or Carbon Filters Is;
Pascals
This Pressure Drop Is Costing In Energy Alone
£
Per year
It Is Probable That A Sanuvox In-Duct System Could Break Down The Biological, Chemical And Odourous Contaminants On This Air Flow For Between 16 And 25% Of This Running Cost
£
Lower energy cost estimate of an equivalent Sanuvox system (16%)
£
Higher energy cost estimate of an equivalent Sanuvox system (25%)
This calculator is provided as a broad based indication of the energy cost of running a filter based air purification, and an indicative cost of running a Sanuvox system as an alternative. It should not be assumed to be absolutely accurate and should not be used as the basis of an actual system design or forecast of cost saving of an actual system. We accept no liability for consequences of the inappropriate use of this calculator, or its results. Actual figures would depend on the proposed system for a particular application and on the exact parameters of that application.