At Cross Rental Services we pride ourselves on bespoke building all of our packaged boiler hire plant rooms at our head office facility in Andover. With a team of highly skilled expert engineers we build …
The purpose of a low loss header is to enable hydraulic separation between the boiler & heating circuit. The low loss header helps to improve the performance & efficiency of the heating system. Furthermore, it helps regulate the system’s flow rate & pressure.
The heating system a boiler is directly connected to may have a variable flow rate. This is caused by Thermostatic Radiator Control Valves & system control valves. A variable flow rate could lead to the issue of struggling to maintain the minimum boiler flow rate. Therefore, a low loss header is of the utmost importance to help regulate the system’s flow rate.
A low loss header helps maintain a constant flow rate in the primary circuit through separating the two systems. A constant flow rate is provided for the primary circuit while the temperature fluctuates in the secondary circuit. Interaction between the two systems is therefore prevented & makes the primary circuit return temperature representative of the load on the system.