Benson EnviroAir
12Pages

Gas Fired Heating, Ventilation & Cooling Units The design combines high thermal efficiency, quality components and ease of maintenance for enhanced life expectancy and reduced life cycle costs. The units are available with a wide range of heat outputs and cooling capacities. The units are available as noncondensing heaters with thermal efficiencies above 91% or fully condensing heaters with thermal efficiencies of 102% (ncv). The new range provides higher thermal efficiencies and reduced emissions with the addition of optional cooling and improved air filtration. EnviroAir gas-fired units...

Airmix The Airmix distribution ducts provide a viable alternative to traditional metal ductwork distribution for applications where ductwork is exposed. Each duct is individually designed and manufactured to suit distribution, mounting height and application requirements. Computer designed ducts are perforated precisely to suit each application and act as induction nozzles to promote very high volume turnovers, providing evenly diffused air distribution both horizontally and vertically. > Rapid installation reduces on site costs > Range of colours provides aesthetic appearance without the...

SDH model Patented 4 pass vertical heat exchanger provides high thermal efficiency combined with extended life expectancy. Integral condensate drain between third and fourth pass removes the risk of condensate build up when units operate on fresh air during winter periods. Balanced flue operation eliminates the requirement for additional plant room ventilation. The balanced flue terminal provides both the flue outlet and combustion air inlet and requires only a single building penetration. Optional balanced flue wall outlet or roof outlet terminals are available. SHH model consists of...

Diffuser section provides even air distribution across heat exchanger to avoid hot spots and enhance life expectancy. A wide choice of filters are available from G4 to F7 with optional manometer or pressure switch to provide dirty filter indication. Aluminium aerofoil section dampers complete with edge seals for precise control of fresh air and recirculation air. A comprehensive range of damper actuators may be factory fitted and wired to provide occupancy ventilation or fresh air free cooling. Standard units are supplied with powder coat finish RAL 9010. Other colours available on request....

Total Project Support Benson offers a full range of services to ensure optimum customer satisfaction. The services available include investigative site visits and assistance with system design including: > Detailed schematic drawings > Running costs and payback calculations > Liaison with installation contractors > Commissioning > Warranty work > Tailored service packages Additional Control At The Touch Of A Button All models are compatible with Benson SmartCom control systems. SmartCom units incorporate a host of features such as self learning optimised start-up to ensure SmartCom-...

Gas fired heating, ventilation & cooling units Flue Installation For internal applications the balanced flue terminal provides both the combustion air inlet and flue outlet from a single building penetration. The terminals are ordered separately from the heaters to suit either a wall outlet or roof outlet. Additional flue and combustion air pipes may be added, up to a maximum of nine metres of flue pipe, plus nine metres* of combustion air pipe. (This reduces by 1.5 metres for every 90° bend fitted). A differential pressure switch shuts down the unit in the event of inadequate combustion...

Front View Rear View Typical configuration shown above for SDH complete with mixing box. For alternative configurations please consult AmbiRad. Unit shown with left hand access, units can also be supplied right hand access. Left hand access or right hand access must be specified on ordering as this cannot be changed once the units are manufactured.

Front View Typical configuration shown above for SDH complete with mixing box. For alternative configurations please consult AmbiRad. Unit shown with left hand access, units can also be supplied right hand access. Left hand access or right hand access must be specified on ordering as this cannot be changed once the units are manufactured.

(Condensing heaters with optional filters and mixing dampers) C Front View Rear View Side View Q 1. Combustion air inlet 2. Flue outlet 3. Electrical connections 4. Gas connections 5. Access door 6. Condense Drain Plan View Flue and combustion collars (1,2) Typical configuration shown above for SHH complete with mixing box. For alternative configurations please consult Reznor. Unit shown with left hand access, units can also be supplied right hand access. Left hand access or right hand access must be specified on ordering as this cannot be changed once the units are manufactured. All...

Gas fired heating, ventilation & cooling units 1 Natural gas G20 Calorific value 10.48 kW/m3 GCV, inlet gas pressure maximum 50 mbar, minimum 17.5 mbar. Propane G31 Calorific value 14.0kW/kg GCV, inlet gas pressure maximum 50 mbar, minimum 37 mbar. Not supply line size.

Document reference number: GB/AG/069/0912 AMBIRAD LIMITED Fens Pool Avenue Brierley Hill West Midlands DY5 1QA United Kingdom Tel: 01384 489 700 Fax: 01384 489 707 ambiradsales@tnb.com www.ambiradgroup.co.uk A Thomas & Betts Company. Registered in England No. 1390934. Registered office: 27/28 East Castle Street, London. AmbiRad UK is a registered trademark of AmbiRad Limited. Because of continuous product innovation, AmbiRad reserves the right to change product specification without due notice.