Hi
I would appreciate some help identifying this TRV. Ironically I fitted it about 15 years ago and now want to install wireless TRVs. However the attachment ring supplied with the new TRV, which is supposed to be compatible with honeywell, seems a tad too small.
Here are some photos of the old unit
Thanks
Andy
I would appreciate some help identifying this TRV. Ironically I fitted it about 15 years ago and now want to install wireless TRVs. However the attachment ring supplied with the new TRV, which is supposed to be compatible with honeywell, seems a tad too small.
Here are some photos of the old unit
Thanks
Andy