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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.
£120.16Line Tap Valve (SA1) 1/4″, 5/16″, 3/8″
Line Tap Valve (SA1) 1/4″, 5/16″, 3/8″ allows easy access into a refrigeration or air conditioning system where no existing access valve is fitted. Simply break into a suction or liquid line to and add refrigerant to a system.
£13.12Capillary Tubing 12ft 0.040 OD x 0.093 OD BC2
Capillary Tubing 12ft 0.040 OD x 0.093 OD BC2 changes the system pressure from high (liquid line) to low (vapour line). The longer the capillary the further reduction in efficiency.
£25.06Capillary Tubing 12ft 0.064 OD x 0.125 OD BC4
Capillary Tubing 12ft 0.064 OD x 0.125 OD BC4 changes the system pressure from high (liquid line) to low (vapour line). The longer the capillary the further reduction in efficiency.
£30.69Capillary Tubing 12ft 0.052 OD x 0.093 OD BC3
Capillary Tubing 12ft 0.052 OD x 0.093 OD BC3 changes the system pressure from high (liquid line) to low (vapour line). The longer the capillary the further reduction in efficiency.
£25.51Capillary Tubing 10ft 0.028 OD x 0.071 OD BC5
Capillary Tubing 10ft 0.028 OD x 0.071 OD BC5 changes the system pressure from high (liquid line) to low (vapour line). The longer the capillary the further reduction in efficiency.
£17.21Capillary Tubing 10ft 0.031 OD x 0.081 OD BC1
Capillary Tubing 10ft 0.031 OD x 0.081 OD BC1 changes the system pressure from high (liquid line) to low (vapour line). The longer the capillary the further reduction in efficiency.
£20.06S2 Copper Brazing Rods
Copper Brazing/Welding Rods are ideal for use in refrigeration, air conditioning, electrical and plumbing applications. These rods can be used to join copper tubes and pipes, electrical wires or flexible tubing.
£32.27S2 Copper Brazing Rods
£32.27F-Gas Manual
F-Gas F-Gas 517/2014 Reference Manual: A comprehensive companion for successful achievement of the mandatory European wide F-Gas certificate Paperback
£65.40F-Gas Manual
£65.40