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The UK’s leading HVAC market training organisation, which specialises in the and training and re-certification of refrigeration & Air Conditioning Engineers.
Business Edge skills cover all aspects of air conditioning and refrigeration systems, water chillers, VRF systems, compressors, refrigerants, thermodynamics, psychrometrics, humidification, dehumidification, electrical power and controls, building heat gains and equipment selection.
We design and build bespoke air conditioning, refrigeration and environmental control products incorporating precision cooling, heating, humidification and dehumidification.
Whatever your need, technical, training & certification, tools, instruments, design, energy saving or trouble-shooting, Business Edge can help!
CALEFFI 28mm Anti-Freeze Valve (108301)
CALEFFI 28mm Anti-Freeze Valve (108301) allows the circuit medium to be drained when its temperature reaches an average value of 3 °C.This prevents ice forming in the circuit of a system, generally with a heat pump, avoiding potential damage to the machine and to the pipes, providing added protection for fresh water systems.
£118.31CALEFFI 1 1/2″ Anti-Freeze Valve (108801)
CALEFFI 1 1/2″ Anti-Freeze Valve (108801) allows the circuit medium to be drained when its temperature reaches an average value of 3 °C. This prevents ice forming in the circuit of a system, generally with a heat pump, avoiding potential damage to the machine and to the pipes, providing added protection for fresh water systems.
£120.16ST-75-K Slimduct 75mm T Piece Connection – Black
ST-75-K Slimduct 75mm T Piece Connection – Black
£38.45SC-75-K Slimduct – 75mm Elbow Bend Black
SC-75-K Slimduct – 75mm Elbow Bend Black
£11.06Condensate Drain Adaptor – 22mm to 3/8″
Condensate Drain Adaptor – 22mm to 3/8″ (95mm) Used to connect 3/8″ hose to 3/4″ overflow. For use with tank pumps.
£7.63Cassette Apdaptor – Large (Black) 3/4″ x 1-1/2″
Cassette Adaptor – Large (Black) 1 1/2″ x 3/4″ air conditioning cassette adaptor is designed to connect to drain points from all manufacturers of air conditioning units to standard 22mm (3/4″) overflow pipe
£12.85Cassette Adaptor – Medium (Blue) 3/4″ x 1-1/4″
Cassette Adaptor – Medium (Blue) 1-1/4″ x 3/4″ air conditioning cassette adaptor is designed to connect to drain points from all manufacturers of air conditioning units to standard 22mm (3/4″) overflow pipe
£11.44Cassette Adaptor – Small(Green) 1″ x 3/4″
Cassette Adaptor – Small(Green) 3/4″ x 1″ air conditioning cassette adaptor is designed to connect to drain points from all manufacturers of air conditioning units to standard 22mm (3/4″) overflow pipe
£9.40(SK-75-K) Slimduct 75mm 90 degree Flat Bend Piece Black
(SK-75-K) Slimduct 75mm 90 degree Flat Bend Piece Black
£11.04(SJ-75-K) Slimduct 75mm Connection Piece – Black
(SJ-75-K) Slimduct 75mm Connection Piece – Black
£5.34(SF-75-500-K) Slimduct 75mm 500mm Flexible Joint – Black
(SF-75-500-K) Slimduct 75mm 500mm Flexible Joint – Black
£11.16(SCF-75-K) Slimduct 75mm 45 degree Vertical Elbow – Black
(SCF-75-K) Slimduct 75mm 45 degree Vertical Elbow – Black
£14.16