t: 01204 888330f: 01204 888331m: 07976 613587ken@hurlstonesnorthern.com
Air Handling Units Manufacturers of Air Handling Units in the HVAC Sector with more than 20 years experience, we offer full design installation, commissioning and after sales service, as well as replacement and upgrading of existing plant. Vast experience in manufacturing units suitable for Swimming Pool/Coastal Environments, Hospitals, Pharmaceuticals, Office Developments, Automotive Industry, Offshore applications and many more. As well as being able to offer packaged heat recovery systems, control systems, humidification systems, direct and indirect gas fired systems. Units can be manufactured in accordance with various specifications including C04 & HTM2025. Air Handling Systems are ISO9001 Registered and are also up to date with the latest Part L legislations and requirements.
Differential Pressure Control Valves Differential pressure control and automatic by-pass valves. Which are suitable for use in heating and cooling applications in both constant and variable volume systems.
t: 01204 888330f: 01204 888331m: 07870 154848paul@hurlstonesnorthern.com
Cold Water Booster sets Comprensive range of fixed speed and variable speed booster sets.
Expansion Vessels For use with sealed heating and chilled water system. Also available for domestic hot water systems.
MBS Integrated Heating Solution The Armstrong MBS Integrated Heating Solution is a fully integrated commercial heating solution for medium sized applications [120 kW (409 MBH) to 320 kW (1091 MBH)]. It combines the functions of low NOx gas fired condensing boilers, intelligent variable speed circulating pumps, automatic fill/top up device, expansion vessel, water treatment dosing, PLC controls, piping, electrics and thermal insulation in modules which are easily manoeuvred and connected on site. A 320 kW (1091 MBH), 5 module system can be assembled and ready for use in as little as 2 hours.
Pressurisation Units Range of pressure switch and microprocessor controled pressurisation units for heating and chilled water systems available with single or duty / standby pumps .
Pumps Extensive range of comercal heating and chilled water pumps and pumping systems ranging from canned rotor circulators to complete packaged pumping solutions, plantrooms and controls.
Auto Flow Limiting Valves Quarter turn Servicing Valve with a ball capable of accepting an Automatic Flow Limiting Cartridge to limit the flow of hot and cold water according to its colour-coding. In addition to the eight AFL Cartridges, Strainers, Single and Double Check Valves are also available in various combinations
Booster Sets Range of single pump fixed and variable speed boosters combined with break tank for either CAT5 backflow prevention of domestic boosting.
Care Shower Incorporating Fluid Category 5 protection via "Midi-Break" booster pump, enabling instantaneous hot water shower to be connected directly to mains water supply.
Pressure Reducing Valves The PRV range from Arrow Valves is designed to provide a constant outlet pressure despite varying inlet pressures. Full range of sizes avaliable.
Pressurisation Units Arrow Valves Autofill is a compact pumpless pressurisation unit that includes the required backflow protection required to legally fill heating and chilled water systems.
RPZ valves ( Reduced Pressure Zone ) Mechanical backflow preventers approved for protection against backpressure and backsiphonage for Fluid Categories 1 – 4. RPZ Valves (BA devices) are acceptable to all water companies in the U.K. - when installed and used in accordance with the Water Regulations.
Stand pipes and hose union taps Complete range of stand pipes and hose union taps including standpipes complete with inbuilt backflow protection ( double check valves, RPZ valves ), vandal protected concealed taps and below ground taps.
Breezair Evaporative Cooler The Breezair unit is the most efficient, environmentally friendly and advanced evaporative cooler in the world today. The Breezair units are manufactured by Seeley International who invest over 2.5million euros every year on research and development and have won numerous awards for their environmental awareness and energy efficiency products including the recent prestigious Dupont award for innovation. The Breezair unit is some 80% more efficient to operate than a standard air conditioning system and contains no ozone depleting refrigerant gasses. The system operates on 100% fresh air ,doors and windows are to be left open unlike a air conditioning system which recirculates air in the space, the Breezair system eliminates the recirculation of odours, bacteria and all airborne contaminants. A level of humidity is maintained in the air and is not dried out by the air conditioning process. The Breezair system supplies a continuous fresh cooled filtered air direct into the environment.
Natural heating panels for indoor use Plezura is a unique range of infrared heating panels for indoor use. They provide a cost-efficient and energy-saving alternative to conventional heating systems. The panels are available in a wide range of designs, ensuring they can be fitted into any type of space, from domestic environments to professional work areas.
Natural heating panels for outdoor use Our infrared natural heating panels are a safe, energy-saving, and cost-efficient alternative to conventional outdoor heating systems. The panels instantly create a pleasant and agreeable atmosphere on garden patios and outdoor cafés. They are also available in a mobile version, providing comfortable working conditions on construction sites or in large production facilities.
Perimeter Heating Front panels and mullions of the perimeter heating are manufactured from 1.2mm Zintec material and finished in polyester powder paint, to an approved colour and gloss level. Unit dimensions can be configured to match your requirements, with panel heights from 150mm upwards and unit depths from 60mm. End caps and internal/external corners are available, similarly manufactured and finished. Heating elements can be L.P.H.W. (hot water) or electric.
Radiant Ceiling Panels Following extensive research Fraser Engineering have developed one of the most efficient designs of radiant panel on the market. This was proved to be correct, when testing by HLK Stuttgart to EN14037 showed a market leading output of 551 Watts per square metre at 55 delta T.
Trench Heating Fraser Engineering (UK) Ltd manufactures L.T.U.® trench heating products. Trench casing assemblies, including element supports and baffle plates are manufactured from 1.2mm Zintec. The casing interior is finished in matt black self-etch paint. Heating elements can be L.P.H.W. (hot water) or electric. Fan assisted units are available where more output is required.
Car Park Ventilation Systems Providing general air change requirements, CO removal and Smoke removal using the latest induction ventilation technology. HC PVE offer a full turnkey package incorporating design, supply, installation, commissioning and after sales maintenance contracts.
K Type Valve The weighted key-shaped float of the Aylesbury K Type valve can be accurately set in a number of positions on the float arm, actuating the valve at a predetermined difference in water level, driving it fully open or fully closed without water hammer. This positive action avoids dribble, reduces noise and allows full flow until the selected level is reached.
KA & KAX Type Valve Identical in operation to the 'K' Type, the Aylesbury 'KA' & 'KAX' Type Valves have extended drops and are suitable for use in raised valve chambers. They are primarily designed to fit into chambers or boxes in the covers of cisterns calling for air gaps or where maximum cistern capacity is required. The 'KAX' is especially suitable for Type AA & AB air gaps where valve sizes greater than 1" are needed.
KB Type Valve Offers almost infinitely variable opening and closing water level settings. The versatility of the Aylesbury 'KB' Type makes it suitable for installation either direct into a tank or into a raised valve chamber. Changes in water levels and differentials can be made quickly by the installer or maintenance engineer without tools. This feature is particularly useful where building occupancy levels change either due to seasonal factors, or where the commissioning of a facility is phased, as it reduces the risk associated with excess water being stored for too long. The unique design makes this valve ideal for use with pumped systems, saving energy and wear by maximising full flow running time and preventing pump hunting. Also suitable for water treatment plants and many other applications.
KP Type Valve The 'KP' Type Float Valve Kit comprises an in-line control valve together with an Aylesbury 'KB' Type Valve (pictured below) acting as a pilot. The Aylesbury valve offers almost infinitely variable independent opening and closing water level settings. With the delayed action and on/off operation it is ideal for mains or pumped systems.
Air Source Heat Pumps Design, supply and install service of air source heat pumps systems.
Biomass Boilers Supply and install of a complete range of biomass boilers.
Ground Source Heat Pumps Design, supply and install service of ground source heat pump systems.
Small Scale Hydro Design, supply and install service of small scale hydro schemes.
Solar Photovoltaic Design, supply and install service of solar photovoltaic systems
Solar Thermal. Micro-Generation System offer a design supply and install service to meet the buildings solar thermal requirements.
Wind Turbines Range of wind turbines for generation of electricity.
One Piece Cold Water Storage Tanks Range of inperial and metric size one piece cold water storage tanks. WRC Approved.
Sectional Cold Water Storage Tanks Range of preinsulated sectional cold water storage tanks. WRC approved
Two Piece Cold Water Storage Tanks. Range of preinsulated two piece cold water storage tanks for use where access is a problem. WRC Approved.
Gas Condensing Unit GSU and GCU Extremely low energy consumption by consequential condensing and the integration of the boiler and hot water storage tank. Optimum water hygiene. Space saving and solid construction. Use of solar energy for hot water generation and supporting the heating system (can be retrofitted at any time). Due to the reduction of CO exhaust there is an active contribution against the change in climate and the global warming. Noiseless operation. Easy and quick installation due to factory fitted components. Simple and cost saving maintenance.
Monopex Monopex convetional single pipe underfloor heating system. Ideal for systems using ground source heat pumps.
Sanicube Hot Water Calorifier Hygienically optimised water (tested by the Institute of Hygiene at the University of Tübingen). Absolutely non-corroding. Maintenance-free. Minimal limescale. High efficiency due to a high storage capacity and a high continuous operation. Low energy losses owing to a very good heat insulation. No loss of water when reheating. All-round applicable. Use of solar energy possible (can be retrofitted at any time). Can also be heated with a heat pump. Perfect for bigger units by modular set up like a block.
Secco System Due to the reduced construction height of 63 mm, System 70 secco underfloor heating has been especially designed for reconstruction and refurbishment and also for new buildings. If there is the need for reduced construction heights or a low surface load, System 70 secco can be used. System 70 secco with its dry-screed elements is quick and clean to install and can be immediately put into operation.
Solaris Solaris range of flat plate colectors can be combined with Rotex Sanicube hot water calorifers, Gas Solar Unit condensing boiler and DHW heater to utilise free and renewable solar energy to help protect the environment.
System 70 The unique pipe in pipe underfloor heating system allows flow temperatures of up to 82 degrees C and return temperatures of 50 degrees C to be used for underfloor heating. This allows other heating to be used such as radiators, trench heating etc to be incorporated into the underfloor heating system. This system has been designed for use with condensing boilers due to the low return temperatures.
System 70 Industry Identical principle to System 70 underfloor heating but designed for use in large or industrial applications.
Bridgenorth & Montgomery Range of heated towel rails. Available in two different styles and in either brilliant white of sparkling highly polished chrome. An optional electrical element is available for summer month’s use. Supplied complete with fixing kit including vents and plugs.
Caldo High output, high specification horizontal and vertical radiators complete with a full range of low height convectors.
Concept 2000 Steel panel type radiator, with one of the most comprehensive ranges on the market. With a choice of single or double convector radiators in lengths from 400mm to 3000m and heights 300mm, 400mm, 500mm, 600mm and 750mm.
Concept 5000 Horizontal or Vertical flat panel type radiator. Concept 5000 radiators are offered in single and double panel designs and in four heights, 300mm, 400mm, 500mm, 600mm and in lengths up to 2000mm.
Regal Cast Iron column radiator. The permutations of the Regal range allow the flexibility that designers and fastidious planners now demand. The Regal Decorative cast iron column radiator elegantly combines timeless elegance with modern heating efficiency. Manufactured to ISO 9002.
Saferad LST Low Surface Temperature Radiators – One of the most comprehensive ranges of LST radiators available, all conforming to DHSS/NHS Estates specification for safe surface temperatures and BSRIA tested.
Shropshire Steel column radiator. Comprehensive range supplied complete with mounting feet and wall brackets. Tested to EN442 European standard.
Rainwater Harvesting Rainwater harvesting is a crucial part of the UK's sustainability strategy and Stormsaver are well respected as leaders in the rainwater recovery industry. By recycling the rainwater from your roof you can reduce your mains water consumption, reduce your water bill and reduce your carbon footprint. Specialising solely in rainwater harvesting solutions and supplying a UK designed and manufactured product has made us the preferred choice for public and private clients again and again.