GLOWWORM MICRON S212312 CASE SEAL TOP/BOTTOMGLOWWORM MICRON S212312 CASE SEAL TOP BOTTOM. Condition is "New". Dispatched with Royal Mail 1st Class.

Ending in AC  – 41-592-40 Potterton Gold System 24 Erp Serial No

Baxi POTTERTON HEATMAX COMBI 24HE

universal cleaner for pre-commissioning new and existing heating systems

Used within the hydraulic circuit to ensure correct water flow and return within the boiler

CAC0929 Issue 9)  – 47-075-36 BEFORE Baxi Duo Tec 33 HE  – 47-075-24 Baxi Duo Tec 33 HE A (After Serial No

Baxi DUOTEC 33HE A

POTTERTON PERFORMA SYSTEM 18 HE (SECONDARY HEAT EXCHANGER)

Baxi Duo-tec 24 HE (GC No

VAILLANT VUW 246/3-5 R1 (2005-2010)

VAILLANT TURBOMAX VUW 242 282 242/1 282/1 E PLATE HEAT EXCHANGER 0020073792

VAILLANT ECOTEC PLUS 615 618 624 630 824 831 & PRO 24 28 PUMP 178983 WITH PRV

The primary is present in almost all boilers and it allows the heat to be transferred from the burner to the water within the system