Connections, temperature measurement and heating controls in one place. Select your OVB model to check connection sizes.
Protective sensor pocket for pipework. Requires a suitable threaded connection; it is not an internal exchanger part.
Code: 512021
Pool circuit K2/K3 connection for OVB 70–300. OVB 500 requires a different 2″ connection.
Code: 0247615007
Side-entry sensor pocket for 50 mm PVC pipework. An alternative to the separate threaded thermowell.
Code: 512020
Heating control for a distribution board. The output controls a suitable load or contactor; this is not exchanger heating power.
Code: 512018
Enclosed heating controller. An alternative to the DIN-rail version, not an additional required item.
Code: 512010No matching items. Try a shorter name or clear the search.
