What We Cover
- Heating and cooling load calculations
- Ductwork sizing and routing design
- Equipment selection and specification
- Ventilation rate and air change design
- Plant space and electrical load planning
- Tender-ready drawings and schedules
Commercial HVAC System Design
Good HVAC starts with the design. We calculate heating and cooling loads room by room using building fabric, occupancy, glazing, orientation and internal gains, then select equipment that meets the load without oversizing. Oversized plant short-cycles, wastes energy and fails early — correct sizing is the cheapest performance upgrade available.
Load Calculations and Ductwork Design
Load calculations are produced to recognised methods and issued with the assumptions stated so they can be checked. Ductwork is sized for the required air volumes at acceptable velocities and pressure drops, with routes coordinated against structure, lighting and sprinkler layouts to avoid clashes on site.
System Specification and Documentation
You receive an equipment schedule, performance specification, control strategy and layout drawings suitable for tender or building control submission. Where a project needs it we also produce ventilation compliance calculations and commissioning requirements.
Heating, Cooling and Ventilation Design
We design split, multi-split and VRF cooling, air handling and fan coil systems, mechanical extract and supply ventilation, kitchen extract systems and heat pump heating for offices, restaurants, retail units, schools and residential developments across Tower Hamlets.
Book HVAC Design Tower Hamlets
Get a fixed written quote or speak to an engineer today. We cover Tower Hamlets seven days a week.
Frequently Asked Questions
What does an HVAC design include?
Load calculations, equipment selection and schedules, ductwork sizing and layout drawings, a control strategy and a performance specification you can issue for tender.
Can you design for building control approval?
Yes. We produce ventilation and system calculations in a format suitable for building control and for handover documentation.
Do you install the systems you design?
We can. Design-only packages are available, or we can deliver design, installation and commissioning as one contract.