Contractors’, Installers’ & Consultants’ Handbook 2019 HEATING & VENTILATING REVIEW


Guardian Controls International Ltd 56 Crewe Road, Sandbach, Cheshire CW11 4NN T 01270 760599 F 01270 766804 E craig@guardian-controls.com


W www.guardian-controls.com n


Controls: defrost n Controls: energy n Controls: pressure n Controls: temperature n Refrigerant leak detectors


Guardian Water Treatment Ltd Unit 8-10, The Capricorn Centre, Cranes Farm Road, Basildon, Essex SS14 3JJ


T 01268 287477 n


Dosing


n Ductwork cleaning n Water treatment


n Water treatment: chemical n Water treatment: physical


Hal Training Services Ltd Unit 29, Junction 3 Business Park, Balby Carr Bank, Doncaster, South Yorkshire DN4 8DE T 01302 349724 F 01302 349724 E info@hal-training.co.uk


W www.hal-training.co.uk n


Training provider


Hall Training Centre Lower Higham Road, Gravesend, Kent DA12 2JJ T 01322 629700 F 01322 629687 E halls@nwkcollege.ac.uk


W www.nwkcollege.ac.uk/halls n


Air conditioning: VRF n Compressors: screw


n Marine air conditioning and refrigeration n Refrigerant recovery/reclaim


Hall-Fast Industrial Supplies Ltd Unit 5, Anglia Way Industrial Estate, Mansfield, Nottinghamshire NG18 4LP T 01623 645645 F 01623 510287 E sales@hall-fast.com W www.hall-fast.com


H


H Guntner (UK) Limited Building Three, Watchmoor Park, Camberley, Surrey GU15 3YL T 0844 225 0600 F 0844 225 0601 E justin.scofield@guntner.com


W www.guntner.co.uk n


Condensors


n Condensors: air cooled n Cooling towers


n Free cooling systems n Heat exchangers: plate


H2O Coolers Ltd Unit 11, Anglo Business Park, Ashridge Road, Chesham, Buckinghamshire HP5 2QA T 01494 786694 E sales@h2ocoolers4u.co.uk W www.h2ocoolers4u.co.uk


Hanna Instruments Ltd Eden Way, Pages Industrial Estate, Leighton Buzzard, Bedfordshire LU7 4AD T 01525 850855 F 01525 853668 E sales@hannainst.co.uk W www.hannainst.co.uk


Hargreaves Ductwork Ltd Lord Street, Bury, Lancashire BL9 0RG T 0161 764 5082 F 0161 762 2333 E info@mw-hargreaves.net


W www.mw-hargreaves.net n


Ductwork components n Ductwork: circular


n Ductwork: fittings and accessories n Ductwork: flat/oval


n Ductwork: rectangular fabricated sheet metal


Hambledon Technical Services Hambledon, Langham Road, Roberts Bridge, East Sussex TN32 5DT T 01580 880639


E r.palamarczuk@btinternet.com n


Air conditioning


n Air handling units n Consultancy n Dehumidifiers n Humidifiers


A-Z supplier index


www.heatingandventilating.net


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