M28x1,5 adapter for HR92WE and HR91 head Honeywell
Honeywell Home ventieladapter M28 x 1,5 ACH28 HERZ/Comap - Wasco
honeywell hr92 | eBay
Richard Burrows on Twitter: "Have Danfoss RAS-C or D? No problem as evohome HR92's come with an adaptor for Danfoss TRV's! #evohome #smartzoning http://t.co/go9Wv076PR" / Twitter
≥ 12x honeywell evohome HR92 M28 adapter en HR91 — Verwarming en Radiatoren — Marktplaats