The ultimate goal of every heating and cooling installation is to provide the desired indoor climate at the lowest possible energy cost. Today’s advanced control technology means that, in theory, ...

Investing in balancing valves and regular monitoring is the way to get the best performance from variable speed pumps, says Peter Rees All HVAC systems should achieve two objectives: delivering the ...

A recently granted patent (Publication Number: US11885404B2) discloses a differential housing designed for a vehicle's differential unit. The housing features a peripheral wall with a tubular shape ...