В наши дни очень актуально применение электрического теплого пола, преимущественно при подогреве керамической плитки, обогреве лоджии, бани либо веранды. Также такие полы используют как дополнение к основному виду отопления. Укладка такого пола достаточно проста, если следовать инструкциям.
Схема теплого электрического пола
Структуру электрического пола начиная от нижнего слоя следующая:
- основной черновой пол из бетона, который необходимо выполнять максимально ровно, без впадин и бугорков, чтобы не пережечь кабель;
- теплоизолирующая неплавкая подложка под электрический пол, например, пенополистирол либо пенополиэтилен с отражающим слоем из фольги толщину, которой подбирают соответственно температурным нагрузкам;
- крепежная система, представляющая собой монтажную ленту либо арматурную сетку;
- нагревательный кабель с наличием температурного датчика, который подает информацию на терморегулятор;
- заливка специальной смеси для теплых полов либо цементно-песочная стяжка толщиной около 3-5 сантиметров;
- напольное финишное покрытие, в большинстве случаев плитка, но возможна прокладка и иного покрытия.
Материалы
Электрический теплый пол бывает двух разновидностей :
- Пол, который сформирован методом самостоятельной укладки кабеля нагревания.
- Пол с нагревательными матами, то есть стеклосетка, в которой имеется уже проложенный кабель.
Принципиального отличия между этими разновидностями нет. В первом случае имеется свобода режима обогрева и расположения кабеля, а также возможность использования нагревательного кабеля, как для основной, так и для дополнительной системы отопления. Маты же, как правило, используют для дополнительного обогрева.
Кабели в свою очередь бывают резистивные и саморегулирующиеся.Резистивный состоит из одной либо двух жил, которые обладают повышенным сопротивлением. Он также называется одножильным либо двужильным.
Двужильные кабели довольно просты в монтаже и оборудованы системой рассеивания электромагнитного излучения намного лучше. Саморегулирующийся кабель немного отличается по конструкции.
В данном случае, исходя из своей конструкции, по всей длине кабеля происходит процесс самостоятельной регуляции силы тока, влияющей на нагревательный элемент. Благодаря этому кабель не перегревается на каком-либо участке и не нарушает систему обогрева, в отличие от кабеля первого типа. Однако такой вариант обходится дороже по цене.
Порядок работы
При формировании электрического пола важен правильный расчет мощности системы обогрева для конкретного помещения. Также температуру пола следует учесть при подборе покрытия пола. Общие данные для помещений различного типа следующие:
- в спальне — 100 -150 Вт/кв.м;
- в коридоре, кухне и прихожей комнате — 150 Вт/кв.м;
- в ванной и туалете — 180 Вт/кв.м;
- на балконе или в лоджии — 200 Вт/кв.м.
Так или иначе рекомендуется обратиться к услугам специалиста, который точно определит нужную мощность и поможет подобрать нужные материалы. Таким же образом должна составляться схема электрического теплового пола. Участие специалиста также необходимо при подключении системы и проведении от распределительного щита дополнительной усиленной линии проводки. Монтажные работы же можно проводить самостоятельно.
Выравнивание полов и укладка теплоизоляции
В случае, если теплый пол служит в качестве основного источника обогрева следует обязательно применить слой теплоизоляции, толщина которого зависит от того, что уложено непосредственно под покрытием пола. Лучше всего для этого подходит пенополистирол 35-ой плотности. Для помещений выше первого этажа при наличии внизу отапливаемого помещения достаточно применить утеплитель толщиной 2 сантиметра. Для помещений же первого этажа с наличием отапливаемого подвала рекомендуется применение утеплителя толщиной 3 сантиметра. Для помещений первого этажа без отапливаемых подвалов, балконов, а также помещений, находящихся над арочными сквозными пролетами следует использовать утеплитель толщиной не менее 5 сантиметров, а в домах с бетонной подушкой, лежащей на грунте – 10 сантиметров.
Слой теплоизоляции можно прикрепить при помощи специальных дюбелей либо уложить на специальный клей. Полы необходимо делать ровными, без ям, трещин и перекосов. В обратном случае трещины заделываются цементным раствором, а при перекосе делается черновая стяжка и выравнивается пол. Перед укладкой теплоизоляции поверхность обрабатывается грунтовкой, которая препятствует образованию плесени, а при склеивании слоя теплоизоляции благодаря грунтовке повышается сцепление материалов между собой. Плиты клеятся либо закрепляются в нескольких местах посредством дюбелей. По поверхности фиксируют штукатурную сетку при помощи пластиковых плит либо дюбелей с шайбами, равными по длине толщине слоя теплоизоляции. Такой крепеж дополнительно прикрепляет к полу плиты.
Расчет кабеля
Кабель должен покрывать поверхность помещения на 80% площади всего помещения. На 1 квадратный метр закладывается мощность в рамках 180-200 Вт/ м². Необходимо до укладки проверить сопротивление секций кабеля. Допустимо отклонение около 10% в обе стороны от показателя, указанного в техпаспорте. Кабель не прокладывается в местах нахождения бытовой техники, крупногабаритной мебели без опорных ножек. От стен отступают на 5-7 сантиметров. Далее рассчитывается шаг для укладки кабеля. В сантиметрах шаг равняется площади обогрева, умножаемой на 100 и делимой на длину кабеля. До укладки кабеля следует учесть то, что секция одножильного кабеля соединяется с нагревательным проводом в двух концах, а у двужильного кабеля с одного.
Подготовительные работы
Чтобы установить терморегулятор в стене на месте крепления вырезается углубление и проделывается штроба до пола. Посредством алебастра крепят монтажную коробку для терморегулятора. Из нее выходит гофрированная трубка, которая укладывается в штобру и замазывается алебастром. Конец трубки на 40 сантиметров заводят в зону обогрева, расположив ее так, чтобы термодатчик находился между витками кабеля в центре. У трубы не должно быть резких изгибов. Под ее конец, на место расположения датчика, подкладывается материал для возвышения для того, чтобы датчик находился почти под полом, правильно фиксируя температуру. Трубку на конце следует плотно закрыть с помощью изоленты для предотвращения попадания в нее раствора при стяжке.
Укладка кабеля
Кабель располагают змейкой, при этом соблюдают вычисленный шаг. Можно зафиксировать его к металлической сетке при помощи пластиковых стяжек минимальной длины. Затем после укладки проверяется и записывается сопротивление кабеля, зарисовывается схема расположения витков кабеля, включается и проверяется работоспособность системы. После этого все отключается, снимается терморегулятор до завершения работ по отделке пола.
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The Zune concentrates on being a Portable Media Player. Not a web browser. Not a game machine. Maybe in the future it’ll do even better in those areas, but for now it’s a fantastic way to organize and listen to your music and videos, and is without peer in that regard. The iPod’s strengths are its web browsing and apps. If those sound more compelling, perhaps it is your best choice.
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The new Zune browser is surprisingly good, but not as good as the iPod’s. It works well, but isn’t as fast as Safari, and has a clunkier interface. If you occasionally plan on using the web browser that’s not an issue, but if you’re planning to browse the web alot from your PMP then the iPod’s larger screen and better browser may be important.
Hands down, Apple’s app store wins by a mile. It’s a huge selection of all sorts of apps vs a rather sad selection of a handful for Zune. Microsoft has plans, especially in the realm of games, but I’m not sure I’d want to bet on the future if this aspect is important to you. The iPod is a much better choice in that case.
Hands down, Apple’s app store wins by a mile. It’s a huge selection of all sorts of apps vs a rather sad selection of a handful for Zune. Microsoft has plans, especially in the realm of games, but I’m not sure I’d want to bet on the future if this aspect is important to you. The iPod is a much better choice in that case.
I’ll gear this review to 2 types of people: current Zune owners who are considering an upgrade, and people trying to decide between a Zune and an iPod. (There are other players worth considering out there, like the Sony Walkman X, but I hope this gives you enough info to make an informed decision of the Zune vs players other than the iPod line as well.)
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If you’re still on the fence: grab your favorite earphones, head down to a Best Buy and ask to plug them into a Zune then an iPod and see which one sounds better to you, and which interface makes you smile more. Then you’ll know which is right for you.
If you’re still on the fence: grab your favorite earphones, head down to a Best Buy and ask to plug them into a Zune then an iPod and see which one sounds better to you, and which interface makes you smile more. Then you’ll know which is right for you.
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This is getting a bit more subjective, but I much prefer the Zune Marketplace. The interface is colorful, has more flair, and some cool features like ‘Mixview’ that let you quickly see related albums, songs, or other users related to what you’re listening to. Clicking on one of those will center on that item, and another set of «neighbors» will come into view, allowing you to navigate around exploring by similar artists, songs, or users. Speaking of users, the Zune «Social» is also great fun, letting you find others with shared tastes and becoming friends with them. You then can listen to a playlist created based on an amalgamation of what all your friends are listening to, which is also enjoyable. Those concerned with privacy will be relieved to know you can prevent the public from seeing your personal listening habits if you so choose.
Zune and iPod: Most people compare the Zune to the Touch, but after seeing how slim and surprisingly small and light it is, I consider it to be a rather unique hybrid that combines qualities of both the Touch and the Nano. It’s very colorful and lovely OLED screen is slightly smaller than the touch screen, but the player itself feels quite a bit smaller and lighter. It weighs about 2/3 as much, and is noticeably smaller in width and height, while being just a hair thicker.
This is getting a bit more subjective, but I much prefer the Zune Marketplace. The interface is colorful, has more flair, and some cool features like ‘Mixview’ that let you quickly see related albums, songs, or other users related to what you’re listening to. Clicking on one of those will center on that item, and another set of «neighbors» will come into view, allowing you to navigate around exploring by similar artists, songs, or users. Speaking of users, the Zune «Social» is also great fun, letting you find others with shared tastes and becoming friends with them. You then can listen to a playlist created based on an amalgamation of what all your friends are listening to, which is also enjoyable. Those concerned with privacy will be relieved to know you can prevent the public from seeing your personal listening habits if you so choose.
Zune and iPod: Most people compare the Zune to the Touch, but after seeing how slim and surprisingly small and light it is, I consider it to be a rather unique hybrid that combines qualities of both the Touch and the Nano. It’s very colorful and lovely OLED screen is slightly smaller than the touch screen, but the player itself feels quite a bit smaller and lighter. It weighs about 2/3 as much, and is noticeably smaller in width and height, while being just a hair thicker.
Zune and iPod: Most people compare the Zune to the Touch, but after seeing how slim and surprisingly small and light it is, I consider it to be a rather unique hybrid that combines qualities of both the Touch and the Nano. It’s very colorful and lovely OLED screen is slightly smaller than the touch screen, but the player itself feels quite a bit smaller and lighter. It weighs about 2/3 as much, and is noticeably smaller in width and height, while being just a hair thicker.
Hands down, Apple’s app store wins by a mile. It’s a huge selection of all sorts of apps vs a rather sad selection of a handful for Zune. Microsoft has plans, especially in the realm of games, but I’m not sure I’d want to bet on the future if this aspect is important to you. The iPod is a much better choice in that case.
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The new Zune browser is surprisingly good, but not as good as the iPod’s. It works well, but isn’t as fast as Safari, and has a clunkier interface. If you occasionally plan on using the web browser that’s not an issue, but if you’re planning to browse the web alot from your PMP then the iPod’s larger screen and better browser may be important.
The Zune concentrates on being a Portable Media Player. Not a web browser. Not a game machine. Maybe in the future it’ll do even better in those areas, but for now it’s a fantastic way to organize and listen to your music and videos, and is without peer in that regard. The iPod’s strengths are its web browsing and apps. If those sound more compelling, perhaps it is your best choice.
The new Zune browser is surprisingly good, but not as good as the iPod’s. It works well, but isn’t as fast as Safari, and has a clunkier interface. If you occasionally plan on using the web browser that’s not an issue, but if you’re planning to browse the web alot from your PMP then the iPod’s larger screen and better browser may be important.
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Zune and iPod: Most people compare the Zune to the Touch, but after seeing how slim and surprisingly small and light it is, I consider it to be a rather unique hybrid that combines qualities of both the Touch and the Nano. It’s very colorful and lovely OLED screen is slightly smaller than the touch screen, but the player itself feels quite a bit smaller and lighter. It weighs about 2/3 as much, and is noticeably smaller in width and height, while being just a hair thicker.
I’ll gear this review to 2 types of people: current Zune owners who are considering an upgrade, and people trying to decide between a Zune and an iPod. (There are other players worth considering out there, like the Sony Walkman X, but I hope this gives you enough info to make an informed decision of the Zune vs players other than the iPod line as well.)
This is getting a bit more subjective, but I much prefer the Zune Marketplace. The interface is colorful, has more flair, and some cool features like ‘Mixview’ that let you quickly see related albums, songs, or other users related to what you’re listening to. Clicking on one of those will center on that item, and another set of «neighbors» will come into view, allowing you to navigate around exploring by similar artists, songs, or users. Speaking of users, the Zune «Social» is also great fun, letting you find others with shared tastes and becoming friends with them. You then can listen to a playlist created based on an amalgamation of what all your friends are listening to, which is also enjoyable. Those concerned with privacy will be relieved to know you can prevent the public from seeing your personal listening habits if you so choose.
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Apple now has Rhapsody as an app, which is a great start, but it is currently hampered by the inability to store locally on your iPod, and has a dismal 64kbps bit rate. If this changes, then it will somewhat negate this advantage for the Zune, but the 10 songs per month will still be a big plus in Zune Pass’ favor.
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Sorry for the huge review, but I’m really loving the new Zune, and hope this, as well as the excellent reviews some other people have written, will help you decide if it’s the right choice for you.
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Zune and iPod: Most people compare the Zune to the Touch, but after seeing how slim and surprisingly small and light it is, I consider it to be a rather unique hybrid that combines qualities of both the Touch and the Nano. It’s very colorful and lovely OLED screen is slightly smaller than the touch screen, but the player itself feels quite a bit smaller and lighter. It weighs about 2/3 as much, and is noticeably smaller in width and height, while being just a hair thicker.