Thanks for your sharing. This kind of knowledge is really helpful to those are quite fresh guy to UK. Hopefully, we can have more about condensation prevention as well.
Radiator pipe pressure should be released only when we want to empty all water in pipework and radiator, maybe radiator replacement or pipework repair etc. in general, no need to release any pressure by the pressure release valve in the system.
多謝分享! 非常詳細解釋，支持此頻道為港人對英國屋加深了解， boiler and radiator 操作教學，非常實用。
套cylinder+boiler煩咗差唔多成年😅之前冇cylinder，個boiler開熱水時會著、温度低過setting radiators會暖好簡單。搬咗行system boiler，用熱水原來靠行radiator個coil 煲cylinder 入面啲水，而boiler較熱水嘅功能係完全冇意思嘅... 到依家都唔明😂
Heating circuit 水壓要高過1 bar係要防止空氣進入個close loop，同有無水流係無關係。
Boiler有safety relief valve，水壓過高會自動減壓，唔會令水管爆。
Boiler熄左電係唔會因而減壓。
多謝更正，但多次樓上radiator唔熱的情況都係透過加壓而改善。
@@ukhkersurveyors 壓力低過1 bar代表水管內有空氣，加水增壓及適當放氣可改正系統
先非常感謝🙏
請拍多啲
香港人對於英國住所的冷知識😅
多謝解釋,對我地呢D對呢方面零知識既人好實用☺
Thank you! 好實用嘅資料。
資料好實用，謝謝🙏🏻
多謝阿Ka, 關於保温系統嘅調較真係好有用🙏 三位嘅分享長知識❤
一年前買咗屋,我都熄咗大掣,因為間屋擺喺度一年無人住,香港嘅事要今年中完成先可過去,都擔心個熱水爐報銷,同水管有好多菌.
講解好清𥇦，謝謝🙏
謝謝分享長知識👍👍
Thank you for your invaluable sharing. Your detailed presentation and hard work are highly appreciated.
多謝分享 成日都學到野❤ 辛苦晒你哋拍片分享
Thanks for your sharing. This kind of knowledge is really helpful to those are quite fresh guy to UK. Hopefully, we can have more about condensation prevention as well.
Thank you.
多謝你的分享
Really useful, thank you so much 🙏🏻🙏🏻🙏🏻🙏🏻
多謝分享
條片好有用, 多謝曬
Very informative and thx
Glad it was helpful!
Thank you ! Useful information 👍🏻
而家先知自己個immersion heater 長開，電費好貴。。。感謝!
Central Heating System/ Gas Boiler/ Cylinder會有Hybrid? 你地講Hybrid係指咩?
Thx q for the information, very useful 👍🏻
Thanks for the detailed explanation
Thanks
thanks for sharing, do you mind share me more information about hybrid system are you using ?
想問如果冬天出遠門驚水喉結冰閂左水制，但唔閂Boiler 大制由得佢著住有冇問題呢？🙏🏻😊
有用
😊😊😊
🙏
👍👍👍
Thanks for your sharing. May I know when should we release the pressure of radiator? And how frequent should we do?
Radiator pipe pressure should be released only when we want to empty all water in pipework and radiator, maybe radiator replacement or pipework repair etc. in general, no need to release any pressure by the pressure release valve in the system.
請問夏天要用熱水冲凉，boiler 也要全日開？
建議長期開著
@@ukhkersurveyors 謝謝你，但這樣會浪費電力，有其他方法嗎？
請問為什麼boiler 和cylinder 通常不放在一起？
好問題，可能要等Gas Engineer幫手回覆喇；我估因為當兩者一齊放在一起時，該位置的熱能有機會過分升高，風險增加
請問我想把家中所有的水管radiator 轉曬做電力radiator, 有可能嗎？
要好大工程嗎？
有空請賜教，謝謝你。
如果咁做，最主要係要睇電掣問題，radiator pipe只要cap截水就可以了。
@@ukhkersurveyors thank you KA
@@ukhkersurveyors 請問KA, 你有相熟的專業公司做過這工程嗎？若有的話，可否介紹給我呢？謝謝你。
請問點解我識咗個你所說的電掣會沒有熱水洗澡，但暖板正常有暖氣供應呢？要着該電掣才有熱水沖涼。
要分清楚該掣係cylinder 本身的電掣，定係Ka所指的緊急用掣（immersion）。
請問係咪有另一個水缸，去暫時儲存發熱板上邊嘅水？
使唔使好似汽車咁，要定期加水入去？
暖板的水係封閉循環式，理論上係唔需要加水
好多謝你地嘅資訊！想問下如果暑假離開屋企旅行一個月，係咪都要keep住開個boiler? Thanks!!
夏天熄機的問題應該唔大，就算keep住開boiler但較好programme其實都唔係用好多電。
多謝你嘅解答！
New build 每層都有個radiator 無thermostat, 係有咩特別呢？同埋可唔可以用士巴拿調較溫度？
通常每個thermostat 旁邊個radiator 都係無valve，原因有三個，1. 讓用家知道調校的溫度效果，2. 因為radiator 會直接影響thermostat 及其他位置的radiator，3. 釐清Boiler及radiator pipe 可使用，定係radiator valve 損壞。
當然你可以加番valve，但要留意番上面的考慮喇。
@@ukhkersurveyors 唔該晒
正確答案係: 設計上每個屋企會有一個Radiator沒有TRV(教度數的制), 係用嚟保護個Boiler。因為假設如果每個radiator都有TRV, 而同時間全部關晒零, 而去開暖氣, 熱水會無地方去circulate, Boiler就會過熱 (Central Heating System沒有auto bypass的情況)。你所問的, 都可以用士巴拿去調較溫度(Lockshield Valve), 但唔好完全關掉。
@@vandersarlok THANKS
請問你說要關咗cylinder 的掣，咁咪無暖氣及熱水囉？如果關咗，咁何時才開番？
要分清楚該掣係cylinder 本身的電掣，定係Ka所指的緊急用掣（immersion），本身的電掣就要開。
想請問cylinder有冇需要定期洗洗的呢？
未聽過需要清洗，可能大家生活習慣唔同吧
用地暖會唔會好啲🙏
地暖有兩款，又係另一樣野，有機會再拍片講講
好實用, 想問下感應温度個sensor 會係邊到?
你指的應該就係個0係廳或者走廊個thermostat溫度掣
@@ukhkersurveyors 走廊嗰個較二十度嗰個圓形制🙏
Your voice and sound were foind too low!
多謝意見，下次會再作出改善。
謝謝分享長知識👍👍
Thanks
👍👍