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Add Detail HIU
United Kingdom
เข้าร่วมเมื่อ 11 ต.ค. 2019
👋 Welcome to Add Detail Ltd, your trusted source for professional HIU service and repair in London! 🔧 Our dedicated team of HIU engineers 🛠️ and customer service professionals 👥 are committed to providing high-quality solutions for your HIU needs. Specializing in various types and brands 🌟, our engineers have the in-depth knowledge 🧠 required to accurately diagnose and resolve specific issues with your HIU model. Focused on maximizing efficiency 💡, we help reduce your energy consumption and save on energy bills 💷, all while using only original parts for servicing and repairs. Connect with us 📞 for exceptional HIU expertise in London!
www.adddetail.com
www.adddetail.com
Rhico HIU three-way diverter valve replacement
Rhico HIU repair for no hot water identified a faulty three-way diverter valve, which requires replacement.
มุมมอง: 113
วีดีโอ
Latest Model Danfoss FlatStation 7 Series DS IV HIU Installation | HIU Upgrade | HIU Replacement
มุมมอง 1.2Kปีที่แล้ว
Latest Model Danfoss FlatStation 7 Series DS IV Fully Insulated HIU Installation. Drained down the heating system and removed the existing HIU. Installed an inline scale reducer on the cold water supply to the unit. Insulated heating pipes around HIU. Cold flushed the heating system and dosed with Adey MC1 corrosion inhibitor and MC10 Biocide. Tested, fully commissioned Danfoss HIU and handed o...
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Caleffi SATK32 Indirect HIU annual maintenance service also includes a water quality test for the heating system’s inhibitor, corrosion and pH levels. Calleffi HIU services in London.
HIU Service and Repair: KVM-CONHEAT HIU maintenance
มุมมอง 1.9K2 ปีที่แล้ว
KVM-CONHEAT HIU service and repair. Includes new thermostatic head installation, a couple of new washers on leaking joints, HIU maintenance service and water quality tested with ADEY ProCheck to confirm inhibitor, corrosion, and pH levels.
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An HIU, or “heating interface unit”, fulfils essentially the same role as a traditional gas boiler but without gas. However, it is used as a part of a communal heating network in multi-unit apartment blocks. HIUs require annual servicing as with any other heating system to keep it running at optimum efficiency. The group booking method not only saves you money but also helps to reduce our carbo...
Danfoss VVX-I-2-1 HIU - replacement of IHPT valve.
มุมมอง 2.1K3 ปีที่แล้ว
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Danfoss HIU (Heat Interface Unit) IHPT Controller for Domestic Hot Water
Thanks for the video, I tried to replace but the water keeps dripping from the filter connection, any suggestions
@@nayakanand If the filter washer is new and the face of the joints have been thoroughly cleaned then maybe just need tightening
@adddetailhiu8556 that connection is filter and not washer... I have tightened it as much as I can.. don't want to use more force as it might damage the thread right?
wow, what a video
Hi, Hope you don't mind me querying. We've just fitted a large number of of Danfoss HIUs on a scheme in Ireland, we've had a few instances of the Danfoss VMT valves pin sticking inside, once you wiggle them in and out with pliers or press them a few times they go again, Every seen anything like that.
What was wrong with the old one? I'm not a fan of Evinox HIUs but would not replace it.
Quality
I noticed they have a 180 model two, I’m wondering if you could just undo the screws on the body and spin the heads?
We were advised by the manufacturer that there are no repair kits for this specific valve at the moment, so we don’t take it apart and only offer a new replacement. Wouldn’t be able to say if it can be altered in any way.
@@adddetailhiu8556 it’s an expensive repair when replacing the IHPT at roughly £450.00 parts only…then there’s labour to add
I have one at my flat. I have running hot water but no heat. The pressure and pump works fine, only thing I notice that when I turn on the heating the heat exchanger for heat is not warm. Are you able to help explain why that would be.
Could be either TWA-230v actuator or RAVK controller zone valve pins stuck in closed position or differential pressure valve seized but would have to go through elimination sequence to find out.
Hi good video. Still trying to get used tothe one I have in my flat. Cannot find the pressure switch 😱
There is no secondary heating pressure switch for this specific unit.
Dont suppose you want to work on one of thes in the Republic of Ireland by any chance?😊
London only :) Thanks
Great install 😊👍
Thanks!
Wht is ihpt valve
It is a flow-compensated temperature controller, type IHPT. Simply I would say it controls domestic hot water temperature by regulating district heating flow through the heat plate exchanger. When hot water tap is opened IHPT valve opens, thermostat senses DHW temperature coming out of the heat plate exchanger and starts to control temperature.
👍Great work.
What does that do. Does that control DHW temperature