CoolTeck Thermal Mapping Calculator

Report identity

Project details

Included on every generated independent HTML report.

Project nameCustomerSitePrepared byReferenceCable route allowance (%)Cable drum length (m)Project notes

Adjacent rooms may share wireless redundancyOnly rooms explicitly assigned to the same adjacent bank may share one redundant gateway between a pair. Standalone rooms are never treated as adjacent.

One setting for the complete project

General settings — all rooms

Set common design and thermal-risk assumptions once, then apply them to every saved room. Room names, dimensions, quantities, adjacency and room-specific temperature limits are preserved.

Coverage level for all roomsMonitored walls for allUnmonitored side when using 3 wallsOperating condition for allAccess doors per roomEvaporators per roomLoading zones per roomKnown hot/cold spots per roomCentre / rack zones per room

Use these settings for newly added and imported roomsThe Excel dimensions, names, quantities and adjacency remain unchanged. Turn this off when the spreadsheet intentionally contains different design or equipment settings for individual rooms.

Example: set Evaporators to 0 and click Apply; every room and every project report will use no evaporators.

Offline room schedule import

Upload Excel or CSV

Import .xlsx, .xls, .csv, or .tsv without an internet connection. The parser is embedded in this single HTML file.

Workbook or delimited fileImport action

Required columns: Room Name, Length (m), Width (m), Height (m). Optional columns include Location, Quantity, Design Option, Area Type, Room Arrangement, Adjacent Bank ID, Bank Position, Validated RF Range (m), Bank Axis, Grid Spacing (m), Vertical Strategy, Doors, Evaporators, Loading Zones, Hot/Cold Spots, and Centre/Rack Zones.

Choose a room to view or edit

New room form. Add it to include it in project totals and reports.

Room definition

Room nameLocation / zoneLength (m)Width (m)Height (m)Identical rooms

Room relationship and RF basis

Room arrangement

Wireless sensors per gateway Gateway mounting location Validated wireless range (m)

Rooms are considered beside each other only when Side-by-side room bank is selected and they use the same adjacent bank ID. Position 1, 2, 3… sets their left-to-right order; bank direction defines the shared faces, and the gap records clearance to the next room. Different bank IDs and standalone rooms never share a redundant gateway. The RF range must come from a loaded, closed-door site test; the tool will compare it with the longest sensor-to-GW link.

Design basis

Coverage level

Area typeOperating conditionHorizontal grid spacing

Acceptance minimum (°C)Acceptance maximum (°C)

Coordinate convention: origin X0/Y0 is the inside front-left corner. X follows length, Y follows width, and Z is height above finished floor. Every figure identifies this corner with a red REF O marker.

Thermal risk points

Access doorsEvaporatorsLoading zonesKnown hot/cold spotsCentre / rack zones

Door mounting rule: a door-risk sensor is never installed on the door leaf, within the opening, on the frame, or on moving hardware. The planner places it on the fixed wall beside the door; if adequate side clearance is unavailable, it places it above the opening. Confirm the actual door position and dimensions during the site survey.

Manual sensor exceptions

Special-case control: add a sensor, relocate a calculated sensor, or cancel one. A justification is mandatory. Manual changes apply only to this room template and are recorded in every drawing, schedule, workbook, and report. The tool will not accept a manual point inside a door opening. Every sensor is forced onto the INSIDE face of a room wall; door-area sensors are moved beside or above the opening.

Action New sensor ID

X coordinate (m) Y coordinate (m) Z elevation (m)

Engineering reason / approval basis

No manual sensor exceptions for this room.

Action	Sensor	Coordinate	Reason

Live engineered layout

Freezer 2

Placement plan

Horizontal stations and thermal-risk points with sensor IDs.

Vertical coverage section

Adaptive sensor levels through the working height.

3D room coverage

Axonometric view of the room envelope and calculated sensor elevations. Risk points remain subject to the site survey.

Wired gateway placement and cable routes

Exact side/wall gateway positions and individual measured sensor cable routes.

Wireless gateway placement and RF assignments

Enter a validated RF range to check the longest assigned link.

Sensor coordinate register

Grid coordinates are calculated; equipment and operational risk points require site confirmation.

ID	Function	X	Y	Z	Location / instruction	Status

Gateway coordinate and assignment register

Exact gateway positions, connected sensors, routed cable or maximum wireless link distance.

System	Gateway	X	Y	Z	Assigned sensors	Installation check

Project roll-up

Rooms and quantities

The current room is provisional until it is added.

Room adjacency and redundant gateway placement

Engineering readiness

Check	Status	Action

Selected-design procurement summary

Item	Quantity	Basis

Three sensor-design options

Design option	Purpose	Total sensors	Wired gateways	Wireless main gateways	Planned wired cable

Room	Qty	Dimensions	Relationship	Sides	Sensors / room	Wired GW	Wireless main GW	Planned cable

Calculate. Place. Document.