{"product_id":"grundfos-zirkulationspumpe-comfort-15-14-b-t-dach","title":"Grundfos Circulator Pump COMFORT 15-14 B T DACH","description":"COMFORT 15-14 B T COMFORT T is an efficient circulator pump designed for domestic hot water recirculation in residential buildings with a dedicated return line. The pumps are compatible with all types of hot water heater tanks, continuous flow systems, solar and heat pumps, regardless of whether mixing or balancing valves are installed in the system. The pump features a compact housing and a permanent magnet with an integrated control unit. The spherical rotor with impeller ensures optimal function, supported by a robust single-ball bearing system. The brass pump housing, approved for drinking water, guarantees safety and reliability. The COMFORT T also has a built-in temperature sensor to maintain water temperature. The COMFORT T features a temperature control function that automatically activates the pump when the internal temperature sensor detects that the water temperature drops below a certain value. The control type automatically adjusts the on\/off temperature to the maximum temperature measured in the system. The maximum system temperature is measured every 12 hours for 15 minutes to allow for dynamic adjustment of the on\/off temperature. Product features: {_BL_} Q\/H performance designed for single and multi-family homes, depending on the required operating point, to account for heat losses in the respective piping system. {_BL_} Heat losses reduced by 25% compared to a continuously operating pump. {_BL_} Low power consumption and quiet operation. {_BL_} Complies with pipe manufacturers' flow velocity limits, including DN 15, DN 20 PEX, copper and others. {_BL_} Approved for drinking water; thanks to the brass pump housing, stainless steel rotor, and composite impeller. {_BL_} A design that facilitates the removal of limescale and dirt deposits by disassembling the headpiece, allowing the product to meet requirements for unlimited water hardness. {_BL_} Dry-running protection to prevent failure when the system is out of water. {_BL_} Various mounting positions, even with the pump head downwards. {_BL_} A pump head designed to mount brass pump housings from old and new pumps of the same type, even from different pump manufacturers (such as Wilo, Vortex, Lowara, DAB and others). {_BL_} Easy electrical installation with pre-assembled power plug with 1.5 m cable and a double insulation protection design that eliminates the need for an earth wire. {_BL_} Thermal insulation shells to reduce heat loss. {_BL_} Shut-off and non-return valves included in \"BX\" versions reduce installation costs. {_BL_} An optional vent flange that provides a simple solution for bleeding or draining the system without the need for an additional permanent vent valve. {_BL_} Optional fittings for pipe connections in various sizes and types. {_BL_} Optional non-return valves and shut-off valves are available.","brand":"Grundfos","offers":[{"title":"1","offer_id":56546563129730,"sku":"WCW-0314383-001","price":214.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/6_6_6_8_66683a5fb80d0d4257ebc45dbdf6b5b96cf141e2_wcw_0314383_gl_image3_converted_500x500_w_gr_107628_jpg.jpg?v=1775847538","url":"https:\/\/shop.we-connect.work\/en\/products\/grundfos-zirkulationspumpe-comfort-15-14-b-t-dach","provider":"weconnectwork","version":"1.0","type":"link"}