{"product_id":"gema-mdc-230-bundle-modul-heizstab-tehp2302-2-0-kw-230-v","title":"GEMA MDC 230 heating module + immersion heater TEHP2302 2.0 kW 230 V","description":"\u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eProduct Overview \u0026amp; Application Area\u003c\/h2\u003e \u003cp\u003eThe GEMA MDC 230 Bundle Module + Immersion Heater TEHP2302 2.0 kW 230 V combines an MDC 230 heating module with a matching 2.0 kW electric immersion heater for operation at 230 V. The bundle is intended for supplementary heat input into central heating systems and is integrated into the heating circuit.\u003c\/p\u003e \u003cp\u003eThis version is suitable for heating support, frost protection support, emergency heat support, and for utilizing surplus electricity when the system and control technology are appropriately designed. Professional hydraulic and electrical integration remains a prerequisite for safe operation.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e \u003cp\u003eThe MDC 230 module operates as an electric instantaneous water heater or heating module for central heating systems. It is designed for heating water or a suitable glycol mixture up to 50% concentration and features 50 mm thick polyurethane foam insulation.\u003c\/p\u003e \u003cp\u003eThe TEHP2302 immersion heater provides 2.0 kW of electric heating power at 230 V. It features a tubular Incoloy heating element, a 1 1\/2-inch threaded connection, an adjustable operating temperature from 5 to 70 °C, an ECO-POINT function, an operating indicator light, and a safety temperature limiter at 87 °C.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e \u003cp\u003eThe bundle supports existing heating systems with an electric auxiliary heat source directly in the heating circuit. This allows heat to be introduced into the central heating system as needed, without using a separate additional heat generator as a standalone heating device.\u003c\/p\u003e \u003cp\u003eThe combination of a matched MDC module and a suitable electric immersion heater is particularly practical: power, voltage, screw-in connection, and minimum flow rate can be clearly classified for this bundle version and taken into account in system planning.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e \u003cp\u003eThe MDC 230 heating module is intended for open or closed central heating systems with suitable safety devices. It is integrated in a parallel heating circuit on the flow or return line of the main heat source.\u003c\/p\u003e \u003cp\u003eFor the 2.0 kW version, a minimum flow rate of 114 l\/h is required. An additional circulation pump must be provided for this purpose, which is connected in parallel with the heating cartridge. A safety valve with the appropriate opening pressure is required and is not confirmed as a factory component of the module.\u003c\/p\u003e \u003c\/div\u003e \u003cstyle\u003e .product-th{margin-top:2rem}.product-th h2{margin:0 0 1rem}.product-th__table{width:100%;border-collapse:separate;border-spacing:0}.product-th__table td{padding:.95rem 1rem;vertical-align:top}.product-th__label{font-weight:700;width:38%;color:#213670}.product-th__value{color:#1f2937}.product-th__table tr:nth-child(odd) td{background:#f4f7fb}.product-th__table tr:nth-child(even) td{background:#fafbfd} \u003c\/style\u003e \u003cdiv class=\"product-th\"\u003e \u003ch2\u003eTechnical data at a glance\u003c\/h2\u003e \u003cp\u003eThe following information refers to the specific bundle consisting of the MDC module and the matching electric heating cartridge.\u003c\/p\u003e \u003ctable class=\"product-th__table\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eBundle composition\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eMDC 230 module + immersion heater TEHP2302\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eRated power\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e2.0 kW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003ePower consumption\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e2000 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eVoltage\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e230 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMDC module length\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e500 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eImmersion heater insertion length\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e360 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eUnheated area\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e80 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eImmersion heater connection size\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e1 1\/2 inch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeating circuit module connection\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eFemale thread G 1 1\/4 inch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeating cartridge connection module\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eFemale thread G 1 1\/2 inch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMedium\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eWater or suitable glycol mixture up to max. 50% concentration\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eModule insulation\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e50 mm polyurethane foam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMinimum flow rate\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e114 l\/h, approx. 1.90 l\/min\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating pressure module\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e1.0 MPa \/ 10 bar\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating temperature module\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e90 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eTemperature range heating element\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e5 to 70 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eSafety temperature limiter\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e87 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeating element material\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eIncoloy\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eInstallation\u003c\/h2\u003e \u003cp\u003eThe heating module is integrated into a parallel heating circuit on the flow or return line of the main heat source. The pipe routing must allow for complete filling and reliable venting.\u003c\/p\u003e \u003cp\u003eInstallation, electrical connection, testing, and commissioning may only be carried out by qualified specialist personnel. Before switching on, the system and module must be completely filled and vented; the required minimum flow rate must be ensured by an additional circulation pump.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eThe immersion heater must not be operated dry. The electrical supply may only be connected after the module and system have been filled with medium, vented, and checked for leaks.\u003c\/p\u003e \u003cp\u003eFusing, cable cross-section, protective measures, residual current protection, and switching devices must be designed on-site according to power, grid type, and applicable regulations. A functioning safety valve is required; no shut-off valves may be installed between the safety valve and the instantaneous water heater.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMDC 230 heating module\u003c\/li\u003e \u003cli\u003eGEMA immersion heater TEHP2302 2.0 kW 230 V\u003c\/li\u003e \u003cli\u003eInstallation instructions for the immersion heater, provided the immersion heater is supplied in accordance with the product documentation\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Gema GmbH","offers":[{"title":"Default Title","offer_id":58078930927964,"sku":"MDC230+TEHP2302","price":206.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/durchlauferhitzer-notheizung-mdc-400p-inkl-elektroheizstab-9-kw-4897799.webp?v=1770692302","url":"https:\/\/ie.gemashop.de\/products\/gema-mdc-230-bundle-module-immersion-heater-tehp2302-2-0-kw-230-v","provider":"GEMA Shop","version":"1.0","type":"link"}