Water valve with water controller 18 kW, Wolf, 8601890 GU-2EK, GG-2EK, TGU-K, TGG-K , GB-EK-S20, GB-EK-S2001Manufacturer No.: 2791112( replaces 8601890 )

3-way valve with water controller, Wolf, GU-EK, GU-1EK, GG-EK..., 2799201 replaces 8601922 GU-EK, GU-1EK, GG-EK, GG-1EK, GU-2EK-S2001, GG-2EK-S2001 Manufacturer No.: 2799201 ( replaces 8601922 )

Water valve Viessmann, 7819992 Burner No.: 7520501, 7520502, 7520518, 7520519, 7520523, 7520524, 7520550, 7520557, 7520560, 7520563, 7520564, 7520567, 7520570, 7520580, 7520583, 7520590, 7520602,...

Water valve, Viessmann, manufacturer number 7819805 Basic unit WB.., WH.., Vitopend 100. Burner No.: 7143474, 7143475, 7143476, 7143527, 7143528, 7143529, 7143530, 7144360, 7147550, 7147551,...

3-way valve with water controller, Wolf GU-EK, GU-1EK, GG-EK.., 2799200 , replaces 8601921 GU-EK, GU-1EK, GG-EK, GG-1EK, GU-2EK-S2001, GG-2EK-S2001 Manufacturer No.: 2799200 ( replaces 8601921 )

Wireless data transfer Viessmann for Clock thermostat-F, 7450021 For clock thermostat-FManufacturer No.: 7450021

3-way-valve Wolf 2799202 Suitable for:GU-E, GU-1E, GG-E, GG-1E  

Wolf control unit WK 02, 8902396 NU-1-17-25, NU-1-32/40, NU-1-50, HU-3-22-29, HU-3-37, HU-3-45, NU17-25, NU32-50, HU-2-22-29, HU-2-37-45Manufacturer No.: 8902396 Honeywell TF 830.3

Motor for 3-way valve, Wolf GU-E, GU-1E, GG-E, GG-1E, 2799205 GU-E, GU-1E, GG-E, GG-1EManufacturer No.: 2799205

Water pressure switch Elco-Klockner EURON 24HSG, 12 035 658