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Does the job","Works as expected","Just what I needed",{"topic":749,"percentOfMentions":743,"verbatims":750},"Size-Overall",[751,752,753],"Fitted perfectly","Seems to fit","It's fitted and doing a nice job for my heating system",{"topic":755,"percentOfMentions":756,"verbatims":757},"Quality-Overall",0.07780000000000001,[758,759,760],"This is a very good pump","Excellent product","Quality",{"topic":762,"percentOfMentions":763,"verbatims":764},"Efficiency",0.0667,[765,766,767],"Works good","Working well","working good",{"topic":769,"percentOfMentions":770,"verbatims":771},"Assembly\u002FInstallation",0.0611,[772,773,774],"came with all you need to install including adapters for different valve sizes","Ease of fitting","Easy to install and, initially at least, very quiet",{"topic":776,"percentOfMentions":777,"verbatims":778},"Strength",0.0333,[779,780],"Still going strong","robust",{"topic":782,"percentOfMentions":783,"verbatims":784},"Ease Of Use",0.0167,[785],"Quite fast",[787,794,798,802],{"topic":788,"percentOfMentions":789,"verbatims":790},"Durability",0.5832999999999999,[791,792,793],"Failed within a year of use","it lasted a week","This pump failed after a couple of months so I had to buy another one",{"topic":728,"percentOfMentions":795,"verbatims":796},0.125,[797],"Old Grundfos noisy",{"topic":721,"percentOfMentions":743,"verbatims":799},[800,801],"I've lost a lot of money","not worth the money",{"topic":755,"percentOfMentions":743,"verbatims":803},[804],"replace with better quality ones",[806,809,811,813,816,819,822,824,826,827],{"reason":807,"pct":808},"Functionality-Overall",0.20190000000000002,{"reason":749,"pct":810},0.17309999999999998,{"reason":788,"pct":812},0.15380000000000002,{"reason":814,"pct":815},"Defective Material\u002FParts",0.1346,{"reason":817,"pct":818},"Compatibility-Overall",0.0962,{"reason":820,"pct":821},"Product Condition",0.07690000000000001,{"reason":776,"pct":823},0.0385,{"reason":825,"pct":823},"Connectivity-Overall",{"reason":728,"pct":823},{"reason":828,"pct":829},"Weight Heavy",0.0192,[831,835,840,845],{"term":162,"volume":832,"growthQoq":833,"conversionRate":834},19782,-0.5387,0.0664,{"term":836,"volume":837,"growthQoq":838,"conversionRate":839},"grundfos central heating pump",4879,-0.5699,0.0169,{"term":841,"volume":842,"growthQoq":843,"conversionRate":844},"heating pump",3549,-0.4135,0.0613,{"term":846,"volume":847,"growthQoq":848,"conversionRate":849},"grundfos pump",2716,-0.5009,0.0038,[851,858,863,868,873,876],{"title":852,"href":853,"score":854,"verdict":855,"marketSize":856,"growth90":857},"cardboard cutter","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fcardboard-cutter",68,"watch",342868.79,0.3056,{"title":859,"href":860,"score":854,"verdict":855,"marketSize":861,"growth90":862},"door canopy","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fdoor-canopy",201704.95,1.8769,{"title":864,"href":865,"score":854,"verdict":855,"marketSize":866,"growth90":867},"fence post repair","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Ffence-post-repair",358526.62,-0.0822,{"title":869,"href":870,"score":854,"verdict":855,"marketSize":871,"growth90":872},"cat window guard","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fcat-window-guard",98419.39,4.1307,{"title":874,"href":875,"score":854,"verdict":855,"marketSize":861,"growth90":862},"sun shade","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fsun-shade",{"title":877,"href":878,"score":879,"verdict":855,"marketSize":880,"growth90":881},"brass hose connector","\u002Fresearch\u002Fuk\u002Fdiy-tools\u002Fbrass-hose-connector",69,66401.49,1.2285]