TES

Hess’s Law – Three Ways to Calculate Enthalpy of Combustion Using Formation Data

A clear visual guide to Hess’s Law, showing three different methods for calculating a standard enthalpy of combustion from standard enthalpies of formation. The formation equations are multiplied and ...
Climate Compass on MSN

The 3 reasons heat pumps are more efficient than furnaces

Anyone shopping for a new heating system in 2026 has probably run into the same debate more than once. Contractors, energy auditors, and online forums all seem to agree that heat pumps outperform ...

Is burning all there is to a boiler? Misconceptions I had as a combustion equipment salesperson when I joined the company

Is burning all there is to a boiler? Misconceptions I had as a combustion equipment salesperson when I joined the companyWhen ...
GlobalSpec

Chapter 4: Combustion of Fuels

Combustion is the rapid chemical combination of oxygen with the combustible elements of a fuel, resulting in the production of heat. Combustion is accomplished by mixing fuel and air at elevated ...
TES

Hess’s Law – Three Ways to Calculate Enthalpy of Formation Using Combustion Data

A clear visual guide to Hess’s Law, showing three different methods for solving the same enthalpy calculation using standard enthalpies of combustion. The worked example calculates the standard ...