400% Efficient Micro Bore Heat Pump. How does it work? скачать в хорошем качестве

400% Efficient Micro Bore Heat Pump. How does it work?

Why the microbore heat pump is Highly Efficient, with a 400% efficiency it is connected to microbore radiators. How was it achieved? Key considerations when choosing a heat pump, my thoughts: Heat pump Design:-  Improve insulation where you can  Design the system for low flow temperatures  Correct sizing of the heat pump  Avoid a buffer tank also known as hydraulic separation.  Do not re-plumb everything  Avoid Glycol antifreeze o Use antifreeze valves instead  Use a zoning system o But It is very important that enough radiators are left open (no restriction).  Use a deaerator valve rather than inhibitor in the system Heat Pump resources and links:-  Open energy monitor live pages – see how real heat pumps are performing https://heatpumpmonitor.org/  Open energy monitor shop https://docs.openenergymonitor.org/ap...  Heat Geek https://www.heatgeek.com/  John Cantor https://heatpumps.co.uk/  Energy Stats UK https://energy-stats.uk/my-5kw-vailla...  University of Ulster study buffer tank performance degradation https://renewableheatinghub.co.uk/how... MCS Heat loss spreadsheet from here https://mcscertified.com/mcs-launch-n... Equipment installed:- Heat Pump Monitoring device - This allows us all, installers and clients, to see how the system is performing - we installed a Level 3 Heat Pump Monitoring Bundle (emonHP) £458 (excluding VAT) - From https://shop.openenergymonitor.com/le... Air Separator - SpiroVent® Rv2 Air Separator (£116.24 Ex VAT) - automatic venting mechanism and a SpiroTube which removes air and micro-bubbles from the water circulating in a wet heating system. From https://www.bes.co.uk/spirovent-rv2-2... Water in the closed system - What do I need to know? "It's much easier to fill with tap water (in most cases) and leave it and never really need to touch again then buying unnecessary inhibitor and testing it every year." Says HeatGeek he gives an extremely detailed explanation here if you want to go in to the details.    • Heating Water treatment explained (VDI 203...   In my opinion Octopus Energy are the most innovative supplier in the emerging green power space. If you are not with Octopus you can use my referral link and we will both get £50. https://share.octopus.energy/good-fin... Contents of this video 00:00 Micro bore pipes and heat pump intro 00:56 Insulation, insulation .... 02:05 Which Heat Pump? 02:22 Heat Loss Calculations 04:07 Gas v heat pump decisions 06:30 My installation 07:38 Radiators 08:00 No buffer Tank 08:08 Constantly on radiators 08:28 No glycol 09:00 Microbore pipes 09:28 Open Energy Monitor system 10:52 Valliant's control system 11.34 Installation Costs 12:14 Heat Pump Performance 16:46 Heat Pump varying output 19:14 Real time output 19:37 Two months summary 20:07 Costs v gas system 23:33 Microbore heat pump recommendations 24:43 Low flow tempertures 25:19 Radiator output 25:51 Correct size heat pump 26:28 Check heat lossa calculations 26:43 Iverter/variable output heat pump 27:20 No Buffer Tank discussion 30:34 Do NOT replumb heating system 30:53 No Glycol antifreeze 31:57 Dedicated open radiators 32:25 Heat Pump Installers 33:19 Open Energy Monitoring kits 33:58 UK wide Heat Pump performance site 35:46 Heat Geek 36:00 John Canter 36:32 Energy Stats UK 37:03 University of Ulster Buffer Tank Study 37:09 Valliant Performance App 38:43 What next? That summarises the Microbore Heat pump after two months after installation.