Caledonian Controls HPI24/24/DO/C/F/H 24V ignition transformer. Can be used instead of Satronic ZT930 24v (check specs) https://www.mkwheatingcontrols.co.uk/caledonian-controls... #zt930 #caledoniancontrols #mkwheatingcontrols #hpi24

Caledonian Controls HPI24/24/DO/C/F/H 24V ignition transformer.
Can be used instead of Satronic ZT930 24v (check specs)

www.mkwheatingcontrols.co.uk/caledonian-c....

#zt930 #caledoniancontrols #mkwheatingcontrols #hpi24