Mechanical services – Heating, plumbing, ventilation and Air conditioning services.

Built in Air conditioning unit that distributes from a grille in the ceiling or wall.

The provision of fresh air to a room or building etc.

Variable refrigerant flow is an HVAC technology. VRF uses refrigerant as the cooling and heating medium, and allows one outdoor condensing unit to be connected to multiple indoor fan-coil units, each individually controllable by its user.

Fluid that flows through sealed Air con pipe work in a cycle from indoor to outdoor unit changing from liquid to gas and back again. The properties of refrigerant means that it will evaporate and absorb heat and then condense back to fluid and release the heat.

Split type Air conditioning system is a one indoor and one outdoor unit in the system.

Split type air con system which has two indoor units and one outdoor unit.

Heat Recovery ventilation. Heat recovery ventilation, also known as HRV, mechanical ventilation heat recovery, or MVHR, is an energy recovery ventilation system using equipment known as a heat recovery ventilator, heat exchanger, air exchanger, or air-to-air heat exchanger which employs a counter-flowheat exchanger between the inbound and outbound [..]

A geothermal heat pump or ground source heat pump is a central heating and/or cooling system that pumps heat to or from the ground. It uses the earth as a heat source in the winter and as a source of cooling in the summer.

Preformed galvanised steel sections which air is travelled through by means of fans to a distribution grille in the wall or ceiling.