Ventilation Sys. - The GSI Asia Group

7 heatingHEATINGControlled air intakeincreases flame surfacefor maximumefficiency.Cast iron burner togive large burnerparts for years oftrouble-free servicePURAFIRE HEATERSThese heavy-duty heaters provide a consistent,clean-burning and fuel efficient source for heat inany type of confinement installation.With near 100% efficiency, these thermostaticallyoperated heaters use less energy to yield greaterBTUs with one of the lowest CO outputs in theindustry. Choose from two models: the C80-variable output (40,000 to 80,000 BTUH) and theC225 (225,000 BTUH) unit. Each heater is LP ornatural gas compatible and can be mounted insideor outside any confinement house.Gas valve is protectedagainst corrosion andradiant heatControlled air flowpattern is directedto keep outer wallscoolerBottom-drawdesign allows forconsistent gasand air mixDiagnosticlight flashes ifproblemsoccurFactorybalancedblower wheelfor highspeed coolair exchangePowerful,a warm airoutputOUT DOORRE-CIRCULATINGKITMounting heaters on theoutside of nursery and farrowingbuildings saves spaceand head room in crowdedhall ways. This re-circulating outdoor heater mounting kitallows you to choosebetween inside or outsidecombustion air to keep yourheaters functioning properlyin all weather conditions.PuraFire heaters, including all components and sub components, are warranted to be free from defects in material and workmanship for a one-year period fromthe date of installation.AIR INLETThe BIL 3000 and 4000 inlets are second stageshutter type air inlets to be used in hallway toroom application. As second stage inlets, theydo not open until the first stage ceiling inletsare operating well. When they open the air isfirst directed upward then gradually moveshorizontally.AUTOMATED CEILING INLETSACI actuated ceiling inlets combined with a PF-6 inletpositioning module provide precise control over theintroduction of fresh air. The insulated stainless steelhousing makes this inlet the most durable air inlet onthe market. The actuation hardware is premounted tospeed installation and insure consistent operation ofall inlets. ACI inlets are available in a 4000 CFM bidirectionalor a 2500 CFM uni-directional model.C2000 Ceiling Air InletInside HoodOutside HoodPF-6 ANDPOTENTIOMETERThe PF-6 control whencombined with a bafflesystem opens a wholenew set of doors in the airinlet arena. The PF-6 controlsa power drive unit bytemperature, not staticpressure. This allows for agreat deal more creativityand versatile designs. Youcan have your inlet travel topreset positions as different fan stages, etc. This alsoallows you to have different zones within large roomsfor better temperature control differential. This newstate-of-the-art precision is very economical, yet hasthe accuracy needed to handle the most criticalsituations.AUTO-AIRACTUATORThe Auto-Air Actuatorgives precise control ofautomated air inlets orbaffles. This powerful unitfeatures 24" of travel and600 pound lift capacity.The corrosion resistantgalvanized frame andwater resistant junctionbox allows for simpleinstallation in a variety ofapplications. The actuatorsinternal potentiometercommunicates withany Airstream controlthrough the PF-6 inletpositioning module. ThePF-6 and Auto-AirActuator work together toadjust to the correct airinlet position for all stagesof ventilation providingoptimum environmentalcontrol.inlets & baffle 4