Heat pumps and useful heat Study the book and prerequisites. Reproduce the reference calculation. Solve the exercises before reading the methods. Prepare a project for a new asset. Return inputs with units and provenance, calculation, applicability limits, an adverse scenario, a measurement plan and questions for the human. Give the package to another agent for independent checking. Outcome: Calculate a system across operating conditions and prepare its test and acceptance programme. Field project: Select a source and heat user. Prepare their records and time series, compare two architectures, calculate seasonal bins and determine backup, flow and electrical capacity. Produce the metering diagram, acceptance programme and settings log. For practical assessment, submit measurements from an installation or tested rig, explain the measured factor’s boundary and analyse deviations from calculation. A brief single-point test supports that operating point. A seasonal claim requires a matching observation period and evaluation method. Mandatory checks: Units and boundaries are consistent. Every material input has a source. Assumptions and measurements are identified separately. An adverse scenario is tested. The submitted result is reproducible. Practical claims are backed by implemented work. Book: https://x5power.com/Academy/Cold/heat-pumps/book.md?lang=en Teaching data · JSON: https://x5power.com/Academy/Cold/heat-pumps/data.json?lang=en