Belling 425 classic Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Belling 425 classic This topic has 1 reply, 2 voices, and was last updated 16 years, 6 months ago by johnnyj. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 5, 2009 at 6:50 pm #49085 johnnyjParticipant I need a Dual regulator for a Belling 425 wh mk2, connect show it as obsolete, i was wondering if there is an equivelant i could use, JJ October 6, 2009 at 7:25 am #298714 DentedPorscheParticipant Re: Belling 425 classic Hiya, It’s a Diamond H 33ER series, you should be able to get a 44ER series to fit. Then it’s just a case of rewiring to suit the new switch. There is a rough guide table of energy regulators in the Diamon H sticky in the forums. http://www.ukwhitegoods.co.uk/downloads … wiring.pdf HTH Brian 🙂 Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In