{"product_id":"bomba-caldera-hermann-h149100103","title":"Circulation pump for Hermann boiler H149100103 compatible with Saunier Duval S149100103","description":"\u003cp\u003eThis circulation pump is an essential component for heating boilers, responsible for driving hot water through the heating circuit to maintain a uniform temperature in the system. The Hermann H149100103 model operates with a 1-inch connection and features rear suction, no air vent, and allows selection among 3 manual speeds to adjust the flow rate according to the system's needs.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLack of circulation or insufficient hot water flow in the boiler\u003c\/li\u003e\n\u003cli\u003eExcessive noise or vibrations during boiler operation\u003c\/li\u003e\n\u003cli\u003eUneven heating or cold spots in the heating system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with various Hermann and Saunier Duval boiler models that use the Grundfos UPS 15-50 CES87 pump or its equivalents.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHermann Habitat 23 E, Habitat Plus 23 E, Micra 24 SE, Supermicra 30 SE\u003c\/li\u003e\n\u003cli\u003eSaunier Duval Themaclassic 23 E, Themaclassic 30 E\u003c\/li\u003e\n\u003cli\u003eSaunier Duval Themafast 23 E, Themafast 30 E\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: circulation pump for boiler\u003c\/li\u003e\n\u003cli\u003eCompatible brand: Hermann, Saunier Duval\u003c\/li\u003e\n\u003cli\u003eCodes: Hermann H149100103, Saunier Duval S149100103, Grundfos UPS 15-50 CES87\u003c\/li\u003e\n\u003cli\u003eDimensions (cm): height 18, width 20, depth 21\u003c\/li\u003e\n\u003cli\u003eConnection: 1 inch (rear suction)\u003c\/li\u003e\n\u003cli\u003eSpeeds: 3 adjustable manual speeds\u003c\/li\u003e\n\u003cli\u003eAir vent: not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eIt is recommended to verify the original pump part code or the exact boiler model before purchasing to ensure full compatibility of the replacement part.\u003c\/p\u003e","brand":"HERMANN","offers":[{"title":"Default Title","offer_id":56664564793722,"sku":"REM-280660023","price":478.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8026\/2676\/files\/2806623_511_sma.webp?v=1773728335","url":"https:\/\/alectrotodo.com\/products\/bomba-caldera-hermann-h149100103","provider":"Electrotodo.es","version":"1.0","type":"link"}