What should be the first step in converting a heating system?

The first step in converting a heating system involves assessing insulation quality. This step is crucial because insulation directly impacts the overall efficiency of a heating system. Before selecting new equipment or making other changes, understanding how well the building retains heat allows for better decisions that align with the building's specific needs.

High-quality insulation can reduce the overall heating demand, which may influence the size and type of equipment needed. If the insulation is inadequate, the new system may struggle to maintain desired temperatures or could lead to higher energy bills. By evaluating insulation first, homeowners or technicians can identify areas for improvement that should be addressed to ensure optimal performance of any new heating system.

Thus, assessing insulation quality serves as the foundation for the conversion process, ensuring that any subsequent decisions regarding equipment, cost, or compliance with codes will be informed by a clear understanding of the building's thermal performance.