Potterton Boiler Automatic Air Vent 248043

Potterton Boiler Automatic Air Vent (248043) Maintain your boiler’s peak performance and protect your heating system with this premium Potterton Auto Air Vent. This essential component is designed to automatically release trapped air from the sealed circuit, preventing internal corrosion, reducing operational noise, and ensuring consistent heat distribution throughout your home. Direct Replacement: Specifically engineered as a high-quality replacement for Potterton part number 248043. System Longevity: By removing air pockets, it prevents "air locking" and protects the internal pump and heat exchanger from unnecessary wear and cavitation. Maintenance-Free Operation: Features a reliable float mechanism that works continuously to keep your system air-free without manual intervention. Quiet Efficiency: Effectively resolves common "gurgling" or "banging" noises caused by trapped air in the boiler circuit. Compatible Models: Potterton Gold 24 HE A Combi (After Serial No BMX0815 & GNH0815) — GC No. 47-393-18 Potterton Gold 24 HE A Combi (Before Serial No BMX0815 & GNH0815) — GC No. 47-393-18 BEFORE Potterton Gold 24 HE Combi — GC No. 47-590-05 Potterton Gold 28 HE Combi — GC No. 47-590-06 Potterton Gold 28 HEA Combi (After Serial No BNF0932 & GNK0932) — GC No. 47-393-19 Potterton Gold 28 HEA Combi (Before Serial No BNF0932 & GNK0932) — GC No. 47-393-19 BEFORE Potterton Gold 33 HE A Combi (After Serial No GNL1112) — GC No. 47-393-20 Potterton Gold 33 HE A Combi (Before Serial No GNL1112) — GC No. 47-393-20 BEFORE Potterton Gold 33 HE Combi — GC No. 47-590-19 Potterton Gold System 18 HE A — GC No. 41-592-15 Potterton Gold System 24 HE A — GC No. 41-592-16 Potterton Gold System 28 HE A (After Serial No HSA1112) — GC No. 41-592-17 Potterton Gold System 28 HE A (Before Serial No HSA1112) — GC No. 41-592-17 BEFORE Potterton Heatmax Combi 24 HE — GC No. 47-393-27 Potterton Heatmax Combi 28 HE — GC No. 47-393-28 Potterton Heatmax Combi 33 HE (After Serial No FMN1112) — GC No. 47-393-29 Potterton Heatmax Combi 33 HE (Before Serial No FMN1112) — GC No. 47-393-29 BEFORE Potterton Performa 12 HE System — GC No. 41-591-24 Potterton Performa 18 HE System — GC No. 41-591-25 Potterton Performa 24 — GC No. 47-393-06 Potterton Performa 24 Eco HE — GC No. 47-393-11 Potterton Performa 24 HE System — GC No. 41-591-26 Potterton Performa 24I HE — GC No. 47-393-12 Potterton Performa 28 — GC No. 47-393-07 Potterton Performa 28 HE System — GC No. 41-591-27 Potterton Performa 28I — GC No. 47-393-08 Potterton Performa 30 HE — GC No. 47-393-13 Potterton Performa System 12e — GC No. 41-590-88 Potterton Performa System 18e — GC No. 41-590-89 Potterton Performa System 24e — GC No. 41-590-90 Potterton Performa System 28e — GC No. 41-590-91 Potterton Promax Combi 24 HE Plus — GC No. 47-393-17 Potterton Promax Combi 24 HE Plus A — GC No. 47-393-21 Potterton Promax Combi 24 HE Plus LPG — GC No. 47-393-24 Potterton Promax Combi 28 HE Plus — GC No. 47-590-04 Potterton Promax Combi 28 HE Plus A — GC No. 47-393-22 Potterton Promax Combi 33 HE Plus — GC No. 47-590-03 Potterton Promax Combi 33 HE Plus A — GC No. 47-393-23 Potterton Promax 12 HE Plus A System — GC No. 41-591-99 Potterton Promax 12 HE Plus System — GC No. 41-591-90 Potterton Promax 15 HE Plus A System — GC No. 41-592-01 Potterton Promax 15 HE Plus System — GC No. 41-591-91 Potterton Promax 18 HE Plus A System — GC No. 41-592-02 Potterton Promax 18 HE Plus System — GC No. 41-591-92 Potterton Promax 24 HE Plus A System LPG (After Serial No. ELW 0932) — GC No. 41-592-11 AFTER Potterton Promax 24 HE Plus A System LPG (Before Serial No. ELW 0932) — GC No. 41-592-11 BEFORE Potterton Promax 24 HE Plus A System NG (After Serial No. AWD 0932) — GC No. 41-592-03 Potterton Promax 24 HE Plus A System NG (Before Serial No. AWD 0932) — GC No. 41-592-03 BEFORE Potterton Promax 24 HE Plus System — GC No. 41-601-21 Potterton Promax 32 HE Plus A System — GC No. 41-592-04 Potterton Promax 32 HE Plus System — GC No. 41-591-93 Potterton Promax HE Store 115 Litres — GC No. 41-591-76 Potterton Promax HE Store 150 Litres — GC No. 41-591-77 Potterton Promax HE Store 90 Litre — GC No. 41-601-24 Potterton Titanium 24 — GC No. 47-393-39 Potterton Titanium 28 — GC No. 47-393-40 Potterton Titanium 33 — GC No. 47-393-41 Potterton Titanium 40 — GC No. 47-393-42 Potterton D02368BX-03