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[#1] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 用開窗口式機, 部冷氣壞左成年多, 嚟緊春夏想換部分體式冷氣機. 一匹都夠. 有邊幾隻分體式冷氣機牌子耐用而唔會太貴? Thanks |
vestbar 會員 219.xxx.xxx.169 |
2020-02-28 08:32 | |
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[#2] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Rasonic 頂班變頻,有冷暖,慳電過大金 開暖气時,平過暖爐一半 Panashop 話同Panasonic 一樣 一匹機貴極有限 最後修改時間: 2020-02-28 09:25:20 |
Phil.ng 會員 220.xxx.xxx.125 |
2020-02-28 09:24 |
[#3] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 我都想知... 唔想搭棚, 所以想知窗口式分體機, 同窗口機比, 係咪唔會嘈, |
caroltang 正式會員 218.xxx.xxx.186 |
2020-02-28 09:28 |
[#4] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 thanks Phil.ng, google 左 Rasonic , 唔算貴. |
vestbar 會員 219.xxx.xxx.169 |
2020-02-28 09:43 |
[#5] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Rasonic price.com 真係幾平 大金變頻吾好買丶電子板易死丶又易吾夠凍 大金淨冷無變頻還可以丶但 開關 溫差成三度丶吾舒服丶又無超靜丶玩hifi 不太好 |
phil.ng 會員 220.xxx.xxx.125 |
2020-02-28 13:57 |
[#6] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 [#3] 個客廳幾年前裝咗Hitachi 變頻窗口式分體,唔使搭棚,So far so good. 用過分體式你唔會用返窗口機,真係靜好多。兩匹窗口機噱嘈好多! 我搵個師傅裝工唔平,收$4000。但我網上睇過佢啲嘢,信得過。有啲話唔使抽真空嘅師傅我唔敢搵。 最後修改時間: 2020-02-28 14:52:34 |
bankguy 正式會員 120.xxx.xxx.23 |
2020-02-28 14:49 |
[#7] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 I think it's 420mm, similar to conventional split type but more compact. Window split type tends to be noisy and less energy efficient. Outdoor unit looks like a window unit, more cubicle. I diy installed all 3 types. |
alexanderkoo 正式會員 203.xxx.xxx.203 |
2020-02-28 14:56 |
[#8] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Koo兄做銅喉燒焊定落杬? |
伊雲士 正式會員 218.xxx.xxx.218 |
2020-02-28 16:31 |
[#9] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Don't be misled by the photo. The conical male thread fitting must be silver brazed in factory and comes with indoor unit. The flare nut is simply screw on. No c fu would braze.(tube to tube must be brazed by mapp gas) Should use torque wrench and flare nut spanner(6 point) to grip the other side.(ordinary spanner would slip) Add sealant compound at joint interior. 3 nos R410a units having no leakage after 2 years.(more than 10 R22 units installed)1 no. R22 unit leaks from time to time, the 2 way and 3 way valves were bad, leakage from valve covers. Or from indoor unit being re-used.Would check again before summer. No nitrogen gas cylinder for pressure testing. $1400 cheap cmv R22 appliance from Taobao.Good for diy. |
alexanderkoo 正式會員 203.xxx.xxx.203 |
2020-02-28 17:33 |
[#10] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 我上過分体机課程 但未落手做過 信心不足 今年或會試吓做地下村屋 試刀 thx 最後修改時間: 2020-02-28 18:21:38 |
伊雲士 正式會員 218.xxx.xxx.218 |
2020-02-28 18:20 |
[#11] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Youtube got the installation footage from LG. Most difficult part was bending and installing the copper tube.(0.8mm for R410a) Taobao got various lengths with flare nuts. Simply buy and screwing in, after drawing vacuum. Tools are important, flaring tool(got 3, the best one is new design from Daising using split mould), Value brand manifold gauge and vacuum pump, tube cutter. Best to work with a friend having the know hows. Must be hands on. |
alexanderkoo 正式會員 203.xxx.xxx.203 |
2020-02-28 20:22 |
[#12] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Besides, would need A/C registered electrical worker and also working platform(grid level or balcony) Can't overhanging the A/C on high rise building wall for DIY job. |
alexanderkoo 正式會員 220.xxx.xxx.51 |
2020-02-29 11:35 |
[#13] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 問過師父, 佢話分體式冷氣有2種, 要搭棚同唔洗搭棚, 是嗎?? |
vestbar 會員 119.xxx.xxx.252 |
2020-03-04 11:26 |
[#14] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Window split type,very similar to window type, no scaffolding. 420mm, wider,no scaffolding, need to check concrete opening dimensions. Don't get too excited, hard to undertake major repair work or even cleaning. |
alexanderkoo 正式會員 203.xxx.xxx.139 |
2020-03-04 11:39 |
[#15] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 窗分丶同匹數efficiency 低過大size 好多丶自己比下 每月電費可能比多30% Compressor 聲又易入屋丶不過都好過窗口機 最後修改時間: 2020-03-04 13:24:56 |
phil.ng 會員 220.xxx.xxx.166 |
2020-03-04 13:21 |
[#16] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 寫字樓用緊2匹窗分冷暖,外部compressor 只是隔層玻璃, 好靜喎, 電腦風扇聲嘈過佢 |
olddude 正式會員 218.xxx.xxx.94 |
2020-03-04 15:04 |
[#17] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Office 外牆玻璃好厚呀! 家居如用商廈厚玻璃丶也有同校果 留意一下 丶商廈玻璃牆內好靜丶家居就差幾多 最後修改時間: 2020-03-04 15:19:25 |
phil.ng 會員 220.xxx.xxx.166 |
2020-03-04 15:10 |
[#18] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 >Office 外牆玻璃好厚呀! 舊式寫字樓, compressor只是裝在普通玻璃窗外 |
olddude 正式會員 218.xxx.xxx.94 |
2020-03-04 15:18 |
[#19] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Based on design, compressor of outdoor unit of window split type is inside a thin metal enclosure but for window type, at least a bit further from the cooling coil and back plate. The former should be nosier if tested on floor. Only difference is how good is the window blanking off. I used a thin plywood plus foam board so it's a bit noisy. For glazing, difficult to fit (don't know how to cut glass, no shop on Lamma)and hard to maintain the unit. May improve a bit before summer. |
alexanderkoo 正式會員 203.xxx.xxx.139 |
2020-03-04 16:07 |
[#20] 有邊幾隻分體式冷氣機牌子耐用而唔會太貴 Remember Sharp dual motor design window unit, noise level was almost as good as split unit. But why? Sufficient noise insulating materials treating the compressor and condenser fan as if they were in separate compartment, though mounted on same chassis. People don't make this quality product anymore and in return, lots of electronics reducing A/C reliability, high operating pressure and more vulnerable to leakage.(R32 is even higher than R 410a, flammable, yet the flare joints are so flimsy) R22 is still the best, if still available . 最後修改時間: 2020-03-05 09:12:03 |
alexanderkoo 正式會員 203.xxx.xxx.139 |
2020-03-05 09:11 |