Ferroli auto air vent (aav) The automatic air vent is a pressure safety device in the central heating unit. They work by using flotation to release accumulated air. As water flows through the heating/cooling system, a float within the Ferroli automatic air vent opens or closes depending on the water level. These auto air vents also …
Chaffoteaux Diaphragms & Membranes Chaffoteaux Diaphragms are also known as Chaffoteaux membrane, hot water diaphragms, flow diaphragms and central heating diaphragms. it is a boiler part that is normally located within the diverter valve or hydraulic section of the boiler. Its main purpose is to move a pin that then operates a micro switch which …
Alpha Isolation Valves & Taps Alpha isolation valve also known as hot water tap, heating tap, flow and return valve, filling valve, gas valve, non return valve, 1 way valve can be found underneath your heating appliance and enables the user to control the flow of gas and water into the central heating system. These …
Chaffoteaux Solenoids & Magnetos Heating Spares 247.com stock an extensive range of Chaffoteaux boiler parts and heating spares. Chaffoteaux Actuators – Motors Chaffoteaux Auto Air Vents Chaffoteaux Burners & Injectors Chaffoteaux Control Knobs & Switches Chaffoteaux Diaphragms & Membranes Chaffoteaux Diverter Valves Chaffoteaux Fan Assemblys & Impellors Chaffoteaux Heat Exchangers Chaffoteaux Hydraulics & Manifolds Chaffoteaux Isolation Valves …
Alpha Expansion Vessels Alpha Expansion Vessels also known as expansion tank, air tank, built-in expansion vessels, 8 litre expansion in the boilers are to ensure that the pressure within the boiler operates within safe parameters normally between 1 to 2.5 bar. The expansion vessel should be half full of air and half full of water …
Regin Thermocouples & Oxypilots Regin thermocouple also known as water heater thermocouple or boiler thermocouple is fitted to the older standard efficiency boilers that have a permanent pilot light, they are an early way of detecting if there is a flame present. They are made from 2 dissimilar metals that when heated generates a small …
Vaillant Pumps Vaillant Pumps is fitted inside the Vaillant boiler to circulate water around the boiler, it also circulates water around the central heating system. It ensures that the heat that is created by the boiler is transferred from the boiler to where it is required such as the radiators or through the plate heat …
Chaffoteaux Diverter Valves The Chaffoteaux Diverter Valves is also known as a Chaffoteaux 3 way valve/three way valve, changeover valve or mid position valve, its a mechanical boiler part that pushes the hot water that’s produced by the boiler either to the hot tap (if there is a demand for hot water)or around the central …
Alpha Wires, Leads & Cables Alpha Wires, Leads and Cables are used to connect different parts of boiler such as heat exchanger, ignition electrode, fan assembly, micro switches Pressure and Temperature Gauge to Printed Circuit Boards (PCBs) board. We stock all types of Main Wires including Alpha Ignition Cable, Cable Tree, i Connection Cable and …
Chaffoteaux Spark Generators & Piezos Heating Spares 247.com stock an extensive range of Chaffoteaux boiler parts and heating spares. Chaffoteaux Actuators – Motors Chaffoteaux Auto Air Vents Chaffoteaux Burners & Injectors Chaffoteaux Control Knobs & Switches Chaffoteaux Diaphragms & Membranes Chaffoteaux Diverter Valves Chaffoteaux Fan Assemblys & Impellors Chaffoteaux Heat Exchangers Chaffoteaux Hydraulics & Manifolds Chaffoteaux Isolation …
