A real survey pack from North Yorkshire showing how room-level UFH evidence reduces design re-questions.
This page uses live Vertex survey data and real survey photos with personal details removed. No customer name, address, or identifying location data is shown.
Installer-focused evidence from one detached-house ASHP survey, delivered in a structured handoff format.
Entrance Hall, Living Room, Utility Room, Kitchen, Dining Room, Lounge, and WC.
Room-by-room data, floor plans, electrical evidence, and service photos were all captured in one survey workflow.
Real survey photos used in the case study. Identifying details were removed before publication.
Seven rooms were already flagged as wet UFH, while radiator entries remained visible in other spaces. That avoids assumptions when planning mixed emitter layouts.
Supply phase, fuse rating, spare ways, and clear CU/cutout photos were captured in one pass, reducing avoidable return visits for electrical clarification.
The pack combined floor plans, room records, and photo evidence in a single structure, helping office, design, and install teams work from the same survey narrative.
Final heat loss calculation method, system sizing, and detailed design decisions remain with the installer unless separately commissioned.