Anyone fitted AC to their flat?

Anyone fitted AC to their flat?

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HotJambalaya

Original Poster:

2,026 posts

181 months

Monday 27th June 2016
quotequote all

Refurbishing a flat, and I'm told that I'm not allowed external units, and it appears even vents are a no no, though I'm still seeking clarification on this.

I've found one lot that claim to be able to do the work inside, plumbing in the condensation pipes to discharge through the natural waste pipes of the property.

Just wondering if anyone has come across anything like this, or had any AC fitted, and what to watch for, advice etc.


Cheers!

HotJambalaya

Original Poster:

2,026 posts

181 months

Monday 27th June 2016
quotequote all
Just got off the phone with them, seems interesting.

Zero heat generated, not sure about noise yet. However have been told it can be totally enclosed, airing cupboard, box, under the sink etc. Not cheap at about £4650+ Vat (per room!)

Its watercooled, so I guess the heat is pushed down the drain

Obviously a considerable premium to units where you just have 2 vent holes in the wall, which go for about £1200

HotJambalaya

Original Poster:

2,026 posts

181 months

Monday 27th June 2016
quotequote all

HotJambalaya

Original Poster:

2,026 posts

181 months

Monday 27th June 2016
quotequote all
yeah thats them -though I spoke to someone else.

and no, I'm not allowed holes....

HotJambalaya

Original Poster:

2,026 posts

181 months

Monday 27th June 2016
quotequote all
Yeah I wondered that myself, but since I'm not on a meter I'm not that bothered to be honest

HotJambalaya

Original Poster:

2,026 posts

181 months

Tuesday 28th June 2016
quotequote all
Peanut Gallery said:
Indeed, it does appear to be a continuous water user. (Instead of having warm air blowing out of the condenser, it is pouring warm water down the drain all the time) I can see how it would be done - when water temp in the system reaches a certain temp / gas pressure, an outlet valve is opened up, like the thermostat in your car.

Incredibly wasteful of water!

I say very wasteful, but then again, it is indeed a neat way of doing it! There would be no way of convincing them to put a usual air condenser up in the loft or something?
No loft, it's a 3rd floor flat and a block of 6 floors.

Honestly, a stand alone unit by the window is what I use. But with tilt Windows it's not that helpful since air gets in at the bottom and top meaning you have to have the curtains closed all the time.

Top question on my list is going to be how much water they use!

HotJambalaya

Original Poster:

2,026 posts

181 months

Wednesday 29th June 2016
quotequote all
Right, fresh from chatting to them.

I asked about water usage, he said they've recently fitted a water meter to someone's unit, who works from home and so its on a good amount of time. So far its showing water usage of about 200l a day. 1 cubic meter of water (1000l) costs about £2.50 so water wise its not particularly expensive. Additionally it uses less electricity than the split units since there isn't a big fan as a heat exchanger.

Noise wise he said very slight hum like a fridge, but not something you'd hear when going about your business. It produces no heat so can be boxed in. The units do need water, waste and electricity to them, but can be stuck in cupboards, under the sink etc.

Fairly sure I'm going to stick one unit in.