Heating & Underfloor Heating Design in Lebanon
A heating system for a Lebanese mountain home must reflect the location, envelope and intended indoor conditions. STC prepares hydronic heating designs for radiator and underfloor systems, connecting room heat loss to terminal output, water flow and distribution requirements.

What the Design Covers
- Heat-loss assessment: outdoor design conditions, walls, glazing, roof and adjacent unheated spaces.
- Radiator selection: required output at the chosen water temperatures and manufacturer rating conditions.
- Underfloor heating: active floor area, finish, insulation, spacing, loop lengths and manifold arrangement.
- Hydronic distribution: pipe sizes, system flow, critical circuit losses and circulating-pump duty.
What We Deliver
- Room heat-loss and terminal schedules
- Radiator or underfloor loop layouts
- Pipe, manifold and pump-duty calculations
- Design report and coordinated installation notes
Before Design Starts
Send the architectural plans, project location, building use and required systems. Include sections, levels and existing equipment information where available. We agree the calculations, drawings, output formats and review stages before work begins.
We record assumptions and missing information that affect the calculations, then coordinate review comments with the client, architect and relevant disciplines.
Design, Coordination & Review
We review the inputs and design basis, complete the calculations, develop layouts and schedules, and check consistency across the package. Deliverables follow the agreed revision stages, with open items identified where additional data or site verification is needed.
Related Mechanical Services
Discuss Your Project Requirements
Send us your architectural drawings or project brief and tell us which mechanical systems you need designed or coordinated.
