WORCESTER 24 Si II & 28 Si II GAS VALVE CE428 87161165530 87470036010WORCESTER 24 Si II & 28 Si II GAS VALVE CE428 87161165530 87470036010.

🔧 Designed to restore correct heating and hot water switching performance

TypePumpCompatible With24 HE A

WORCESTER GREENSTAR JUNIOR 24i 28i & 25Si 30Si GAS VALVE 87161113250 87161070520

VOKERA COMPACT 29 A BOILER PUMP 10027258 See List Below

Baxi System IE 24HE IE LPG

limescale remover DS-3 is a powerful but environmentally friendly product which is ideal for use to remove baked-on limescale deposits from domestic appliances and boiler heat exchangers

47-075-50)

24SM & M96A

) or to the DHW system (taps

Vaillant Boiler Spares ecoTEC plus 831 (2005-2010)

Vaillant Boiler Spares VIH CL 15 S (2012-CURR)

should the primary thermostat fail with the contacts closed