This kit provides the facility to apply outside air temperature control to the boiler water flow temperature which provides energy savings. The outside sensor provided measures outside air temperature and sends a signal to the boiler, which adjusts the maximum boiler flow temperature in response. If outside air temperature is greater than the system design temperature, the boiler flow temperature is reduced providing running cost savings. The boiler will operate in the condensing mode more frequently increasing savings. Once the sensor is fitted it is automatically detected. The sensor operation may be configured by adjustment of the boiler operating parameters, if necessary.
The expansion vessel is a small tank that is used to protect closed water heating systems from pressure surges. The expansion tank is filled with air that acts as a cushion against an increase in pressure within the system.
The filling loop is a part that only occurs on systems that deal with central heating. The filling loop allows the user to manually modify the amount of water in the central heating system if the pressure has decreased. Filling loops can be external or internal, depending on the type of appliance you have. If the filling loop is external to the appliance it is usually removable due to water regulations. However, if the loop is internal, there is usually a key that disconnects the filling loop once it has been removed.
The water pipework can be separated in to 2 categories. The first would be the pipes that allow water to be fed in to the heating unit. This would include the mains water supply and the water pipework on the wall jig. The second category would be the pipes inside the appliance that are responsible for carrying water from, to and between the different devices of the unit that require it, such as the diverter valve and heat exchanger .
This kit provides the facility to apply outside air temperature control to the boiler water flow temperature which provides energy savings. The outside sensor provided measures outside air temperature and sends a signal to the boiler, which adjusts the maximum boiler flow temperature in response. If outside air temperature is greater than the system design temperature, the boiler flow temperature is reduced providing running cost savings. The boiler will operate in the condensing mode more frequently increasing savings. Once the sensor is fitted it is automatically detected. The sensor operation may be configured by adjustment of the boiler operating parameters, if necessary.
The expansion vessel is a small tank that is used to protect closed water heating systems from pressure surges. The expansion tank is filled with air that acts as a cushion against an increase in pressure within the system.
The filling loop is a part that only occurs on systems that deal with central heating. The filling loop allows the user to manually modify the amount of water in the central heating system if the pressure has decreased. Filling loops can be external or internal, depending on the type of appliance you have. If the filling loop is external to the appliance it is usually removable due to water regulations. However, if the loop is internal, there is usually a key that disconnects the filling loop once it has been removed.
The water pipework can be separated in to 2 categories. The first would be the pipes that allow water to be fed in to the heating unit. This would include the mains water supply and the water pipework on the wall jig. The second category would be the pipes inside the appliance that are responsible for carrying water from, to and between the different devices of the unit that require it, such as the diverter valve and heat exchanger .