{"product_id":"intatec-28mm-auto-air-eliminator-iv28-deaerator","title":"Intatec 28mm Auto Air Eliminator | IV28 | Deaerator","description":"\u003c!-- SEO Product Name: Intatec 28mm Auto Air Eliminator | IV28 | Deaerator --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px;\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eIntatec 28mm Auto Air Eliminator (IV28)\u003c\/strong\u003e, also known as the Inta-Vent deaerator, is an in-line device designed to tackle the microbubbles and trapped air that build up in sealed heating systems. Rather than simply venting air that has already collected at a high point, it actively pulls dissolved air out of the circulating fluid as it passes through — addressing the problem at its source.\u003c\/p\u003e\n\n\u003cp\u003eFluid entering the unit passes through a \u003cstrong\u003ewound coil of stainless-steel mesh\u003c\/strong\u003e, which creates a vortex inside the filter body. This encourages microscopic air bubbles to form and combine on the mesh surface; as they grow, they rise to the top of the unit where they're automatically discharged through the integrated air vent. The result is a system that runs quieter, suffers less component wear, and holds its heat more evenly.\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:20px 0;\"\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background:#f2fbfa; border:1px solid #008377CF; border-radius:6px; padding:12px; text-align:center;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:bold; font-size:20px;\"\u003e28mm\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;\"\u003eCompression connection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background:#f2fbfa; border:1px solid #008377CF; border-radius:6px; padding:12px; text-align:center;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:bold; font-size:20px;\"\u003e10 bar\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;\"\u003eMax operating pressure\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background:#f2fbfa; border:1px solid #008377CF; border-radius:6px; padding:12px; text-align:center;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:bold; font-size:20px;\"\u003e360°\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;\"\u003eInstallation orientation\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background:#f2fbfa; border:1px solid #008377CF; border-radius:6px; padding:12px; text-align:center;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:bold; font-size:20px;\"\u003e202mm\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;\"\u003eOverall height\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background:#f2fbfa; border:1px solid #008377CF; border-radius:6px; padding:12px; text-align:center;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:bold; font-size:20px;\"\u003eBrass\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;\"\u003eBody material\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background:#f2fbfa; border:1px solid #008377CF; border-radius:6px; padding:12px; text-align:center;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:bold; font-size:20px;\"\u003eStainless\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;\"\u003eCoalescing mesh\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#e6f5f3; border-left:4px solid #008377CF; padding:12px 16px; margin:16px 0; border-radius:4px;\"\u003e\n  \u003cstrong\u003eInstaller tip:\u003c\/strong\u003e Because the IV28 can be installed in any orientation, it fits easily into tight plant room pipework without the layout constraints of a top-vented air separator.\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size:18px; color:#008377CF; border-bottom:2px solid #008377CF; padding-bottom:6px;\"\u003eKey Features\u003c\/h3\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:16px 0;\"\u003e\n  \u003cdiv style=\"flex:1; min-width:250px; border:1px solid #ddd; border-radius:6px; padding:14px;\"\u003e\n    \u003cstrong style=\"color:#008377CF;\"\u003eAutomatic air removal\u003c\/strong\u003e\n    \u003cp style=\"margin:6px 0 0;\"\u003e\u003cstrong\u003eContinuously removes trapped air\u003c\/strong\u003e from the circulating fluid without manual intervention.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:250px; border:1px solid #ddd; border-radius:6px; padding:14px;\"\u003e\n    \u003cstrong style=\"color:#008377CF;\"\u003eStainless-steel coalescing mesh\u003c\/strong\u003e\n    \u003cp style=\"margin:6px 0 0;\"\u003eA \u003cstrong\u003ewound mesh coil generates a vortex\u003c\/strong\u003e that draws microbubbles together so they can be vented efficiently.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:250px; border:1px solid #ddd; border-radius:6px; padding:14px;\"\u003e\n    \u003cstrong style=\"color:#008377CF;\"\u003eSolid brass construction\u003c\/strong\u003e\n    \u003cp style=\"margin:6px 0 0;\"\u003e\u003cstrong\u003eDurable, corrosion-resistant body\u003c\/strong\u003e for long service life in demanding heating applications.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:250px; border:1px solid #ddd; border-radius:6px; padding:14px;\"\u003e\n    \u003cstrong style=\"color:#008377CF;\"\u003eQuick 360° installation\u003c\/strong\u003e\n    \u003cp style=\"margin:6px 0 0;\"\u003eSimple in-line fitting that can be installed in \u003cstrong\u003eany orientation\u003c\/strong\u003e, giving flexibility on tight pipework layouts.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:250px; border:1px solid #ddd; border-radius:6px; padding:14px;\"\u003e\n    \u003cstrong style=\"color:#008377CF;\"\u003eReduces corrosion and wear\u003c\/strong\u003e\n    \u003cp style=\"margin:6px 0 0;\"\u003eRemoving dissolved air \u003cstrong\u003edecreases internal corrosion\u003c\/strong\u003e and reduces wear on pumps and system components.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:250px; border:1px solid #ddd; border-radius:6px; padding:14px;\"\u003e\n    \u003cstrong style=\"color:#008377CF;\"\u003eImproves system efficiency\u003c\/strong\u003e\n    \u003cp style=\"margin:6px 0 0;\"\u003e\u003cstrong\u003eEliminates cold spots in radiators\u003c\/strong\u003e and noisy pipework, helping maintain fuel efficiency.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size:18px; color:#008377CF; border-bottom:2px solid #008377CF; padding-bottom:6px;\"\u003eTechnical Specification\u003c\/h3\u003e\n\n\u003cdiv style=\"border:1px solid #ddd; border-radius:6px; overflow:hidden; margin:16px 0;\"\u003e\n  \u003cdiv style=\"display:flex; background:#008377CF; color:#fff; font-weight:bold;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eAttribute\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eSpecification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eManufacturer's model\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eIV28 – 28mm Auto Air Eliminator (Inta-Vent Deaerator)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#fff;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eBrand\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eIntatec (Inta)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eBody material\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eSolid brass\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#fff;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eInternal element\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eWound stainless-steel mesh coil\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eConnection type\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003e28mm compression\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#fff;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eMaximum operating pressure\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003e10 bar\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eOverall dimensions\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eH 202mm x W 68mm x D 127mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display:flex; background:#fff;\"\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eInstallation orientation\u003c\/div\u003e\n    \u003cdiv style=\"flex:1; padding:10px;\"\u003eAny (360° installation)\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size:18px; color:#008377CF; border-bottom:2px solid #008377CF; padding-bottom:6px;\"\u003eWhere It's Used\u003c\/h3\u003e\n\n\u003cp\u003eThe Intatec IV28 is designed for \u003cstrong\u003esealed heating systems\u003c\/strong\u003e where persistent microbubble air is a concern — including boiler installations, unvented cylinder circuits, and \u003cstrong\u003eheat pump systems\u003c\/strong\u003e with higher flow rates that benefit from active deaeration rather than a simple float-type vent. It's a good fit for plant rooms and larger domestic or light commercial systems where noisy pipework, cold radiators, or recurring air locks point to dissolved air rather than a single trapped pocket.\u003c\/p\u003e\n\n\u003cdetails style=\"border:1px solid #ddd; border-radius:6px; margin-bottom:10px;\"\u003e\n\u003csummary style=\"background:#008377CF; color:#fff; padding:10px 14px; font-weight:bold; cursor:pointer; border-radius:6px;\"\u003eHow is an air eliminator different from a standard automatic air vent?\u003c\/summary\u003e\n\u003cdiv style=\"padding:12px 14px;\"\u003eA standard float-type air vent releases air that has already collected at a high point in the system. An air eliminator like the IV28 uses a coalescing mesh to actively draw dissolved microbubbles out of the fluid as it flows through, tackling air that would otherwise never reach a vent.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border:1px solid #ddd; border-radius:6px; margin-bottom:10px;\"\u003e\n\u003csummary style=\"background:#008377CF; color:#fff; padding:10px 14px; font-weight:bold; cursor:pointer; border-radius:6px;\"\u003eDoes the IV28 need to be fitted in a specific orientation?\u003c\/summary\u003e\n\u003cdiv style=\"padding:12px 14px;\"\u003eNo. It's designed for quick, simple 360° installation, so it can be fitted in any orientation to suit the available pipework.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border:1px solid #ddd; border-radius:6px; margin-bottom:10px;\"\u003e\n\u003csummary style=\"background:#008377CF; color:#fff; padding:10px 14px; font-weight:bold; cursor:pointer; border-radius:6px;\"\u003eWhat's the maximum operating pressure?\u003c\/summary\u003e\n\u003cdiv style=\"padding:12px 14px;\"\u003eThe IV28 is rated to a maximum operating pressure of 10 bar.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border:1px solid #ddd; border-radius:6px;\"\u003e\n\u003csummary style=\"background:#008377CF; color:#fff; padding:10px 14px; font-weight:bold; cursor:pointer; border-radius:6px;\"\u003eDoes it need to be installed by a qualified installer?\u003c\/summary\u003e\n\u003cdiv style=\"padding:12px 14px;\"\u003eYes. As with any component fitted to a sealed heating system, installation should be carried out by a competent heating engineer or plumber in line with the manufacturer's instructions.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Inta","offers":[{"title":"Default Title","offer_id":65988196204893,"sku":"IV28","price":159.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/Intatec28mmAutoAirEliminatorIV28.jpg?v=1790062707","url":"https:\/\/qualityheating.co.uk\/products\/intatec-28mm-auto-air-eliminator-iv28-deaerator","provider":"AIZO Quality Heating","version":"1.0","type":"link"}