Ventilation systems
Implementation of ventilation systems for diverse environments.
Explore ventilation →HVAC systems · Pretoria, Gauteng
Building comfort, system by system.
R&H Projects supplies and installs air-conditioning, ventilation and refrigeration systems, with electrical installation and maintenance capability supporting the wider scope.
Since 2000Established in Gauteng
DorandiaPretoria base
HVAC + moreCooling, air & electrical
Air distributionVentilation / VRV
Plant equipmentAHU / chiller
ControlsElectrical scope
VentilationPurpose-built air movement systems
Air handlingAHU implementation
Cooling plantChillers, VRV and air-conditioning
Related worksRefrigeration and electrical
Capabilities
The systems behind a comfortable building.
From air movement and central plant to room-level climate control, R&H Projects’ published service range covers the major HVAC building blocks.
Air handling units
AHU implementation as part of broader HVAC systems.
Explore AHUs →Chillers
Supply and installation of chiller systems for cooling applications.
Explore chillers →VRV systems
Installation and optimisation of variable refrigerant volume systems.
Explore VRV →Air conditioning
Air-conditioning solutions for residential, commercial and industrial settings.
Explore air conditioning →Refrigeration
Professional refrigeration-system installation for commercial and industrial applications.
Explore refrigeration →System thinking
From plant room to occupied space.
A strong HVAC solution is not one piece of equipment. It is the coordinated movement, conditioning and control of air across the building.
One connected scope
Airflow, cooling and controls need to work together.
The site structure mirrors that reality: start with the building requirement, then move into the right system category rather than shopping from an undifferentiated list.
01Move and condition air
02Deliver cooling capacity
03Support with electrical works
Published experience
Organisations named by R&H Projects.
R&H Projects’ current website lists the following organisations among businesses it has served.
University of PretoriaAfrox LtdRivers LtdGlobal Command & Control Technologies
Equipment ecosystem
Brands listed on the current R&H website.
The existing R&H Projects site names these HVAC brands within its equipment offering.
Samsung
LG
Mitsubishi
Midea
Daikin
Carrier
Start with the requirement
Tell R&H what the building needs.
Share the site, system type and project context. The enquiry form prepares a structured email directly to the published office address.