老公寓的熱水器求建議 - 熱水器
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By Emily
at 2019-07-03T13:57
at 2019-07-03T13:57
Table of Contents
※ [本文轉錄自 home-sale 看板 #1T74Ck0Q ]
作者: deltaz (我還懂不懂飛翔) 看板: home-sale
標題: [請益] 老公寓的熱水器?!
時間: Wed Jul 3 13:54:52 2019
買了老公寓之後,目前在如火如荼簽約與規劃整修中
熱水器原本的屋主是傳統瓦斯熱水器,但有鑑於家人使用習慣不好,常常拖到最後一秒才要
叫瓦斯,搞的自己快70歲的老人家還常常在冬天洗冷水澡
所以想改成電熱水器,目前考慮的項目如下,希望板上有經驗的大大,神級水電工或是尊貴
不凡包租公包租婆給點建議或是經驗分享
A.高功率瞬熱式熱水器(封閉式)
優點:
1.所需空間小
2.水垢問題相對於儲熱式,累積的速度較慢
3. 相對於儲熱式較省電
4.可以持續一直洗熱水澡,不用洗洗停停
5.便宜,大概儲熱式半價(7000左右,但算入電路大改的錢,不見得便宜)
缺點
1.220V,10kw全速運作,電流高達40~45A,老公寓電路需大改,連電錶入室這一段都得更新
,施工不當火災機率很高
2.洗澡中習慣洗洗停停的話,暫時關閉再打開蓮蓬頭的時候,會流出一段超燙的水
3.無定期保養有爆炸可能
4.比較冷的冬天水量必須降低才能維持溫度,甚至是無法維持恰當的溫度
https://i.imgur.com/xctAjGE.jpg
B.儲熱式(兩個人住,預計8加侖機種)
優點
1.功率低很多,所以對於電路要求較低,220V,4kw,全力運作電流大約18A,即使沒有大改
電路也能安全使用
2.超級寒冬一樣可以洗適當溫度的熱水澡,不會有水量太小或是溫度不足之問題
3.爆炸可能性較低
缺點
1.貴(至少15000,但算入電路大改的錢,不見得比較貴)
2.耗電(內建或額外安裝定時器可改善)
3.體積大,重量重,對於老公寓的陽台不知是否能負擔
4.開啟後需等一段時間才能使用,下一個人要使用也必須等一下,不然會洗到冷水
5.水垢問題嚴重,一般兩年就必須保養,清理加熱棒與更換鎂棒
家人配合度很低,保養時間到可能不會配合(就算我跟太太出錢,抵死不讓維修人員進門都
有可能),所以連保養問題考慮進去,目前預計方案如下
儲熱式(8加侖),如果水壓足夠的話,入水口安裝自動反洗式軟水機(加粗鹽的工作可能有一
搭沒一搭,但總比沒有好),串接一個白牌樹脂軟水(自動反洗沒作用時撐一下)
放在陽台,重量由陽台地板承擔一部分,機身同時加吊掛架負擔一部分重量
麻煩大家給點建議了
另外想請問,定時器如果用外加的(定時器配上電磁接觸器),這樣是否可以達成固定時間自
動開關,額外拉一個開關到室內,可以手動關閉電熱水器,如果打開開關就可以自動加熱一
小時後再自動關閉?? 有可能達成嗎?
電路設計類似這樣
https://i.imgur.com/zcqi5Z7.jpg
--
作者: deltaz (我還懂不懂飛翔) 看板: home-sale
標題: [請益] 老公寓的熱水器?!
時間: Wed Jul 3 13:54:52 2019
買了老公寓之後,目前在如火如荼簽約與規劃整修中
熱水器原本的屋主是傳統瓦斯熱水器,但有鑑於家人使用習慣不好,常常拖到最後一秒才要
叫瓦斯,搞的自己快70歲的老人家還常常在冬天洗冷水澡
所以想改成電熱水器,目前考慮的項目如下,希望板上有經驗的大大,神級水電工或是尊貴
不凡包租公包租婆給點建議或是經驗分享
A.高功率瞬熱式熱水器(封閉式)
優點:
1.所需空間小
2.水垢問題相對於儲熱式,累積的速度較慢
3. 相對於儲熱式較省電
4.可以持續一直洗熱水澡,不用洗洗停停
5.便宜,大概儲熱式半價(7000左右,但算入電路大改的錢,不見得便宜)
缺點
1.220V,10kw全速運作,電流高達40~45A,老公寓電路需大改,連電錶入室這一段都得更新
,施工不當火災機率很高
2.洗澡中習慣洗洗停停的話,暫時關閉再打開蓮蓬頭的時候,會流出一段超燙的水
3.無定期保養有爆炸可能
4.比較冷的冬天水量必須降低才能維持溫度,甚至是無法維持恰當的溫度
https://i.imgur.com/xctAjGE.jpg
B.儲熱式(兩個人住,預計8加侖機種)
優點
1.功率低很多,所以對於電路要求較低,220V,4kw,全力運作電流大約18A,即使沒有大改
電路也能安全使用
2.超級寒冬一樣可以洗適當溫度的熱水澡,不會有水量太小或是溫度不足之問題
3.爆炸可能性較低
缺點
1.貴(至少15000,但算入電路大改的錢,不見得比較貴)
2.耗電(內建或額外安裝定時器可改善)
3.體積大,重量重,對於老公寓的陽台不知是否能負擔
4.開啟後需等一段時間才能使用,下一個人要使用也必須等一下,不然會洗到冷水
5.水垢問題嚴重,一般兩年就必須保養,清理加熱棒與更換鎂棒
家人配合度很低,保養時間到可能不會配合(就算我跟太太出錢,抵死不讓維修人員進門都
有可能),所以連保養問題考慮進去,目前預計方案如下
儲熱式(8加侖),如果水壓足夠的話,入水口安裝自動反洗式軟水機(加粗鹽的工作可能有一
搭沒一搭,但總比沒有好),串接一個白牌樹脂軟水(自動反洗沒作用時撐一下)
放在陽台,重量由陽台地板承擔一部分,機身同時加吊掛架負擔一部分重量
麻煩大家給點建議了
另外想請問,定時器如果用外加的(定時器配上電磁接觸器),這樣是否可以達成固定時間自
動開關,額外拉一個開關到室內,可以手動關閉電熱水器,如果打開開關就可以自動加熱一
小時後再自動關閉?? 有可能達成嗎?
電路設計類似這樣
https://i.imgur.com/zcqi5Z7.jpg
--
Tags:
熱水器
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