SKU: 21791535931

Yamato Optimum YW18H2-18000BTU/h, Control WI-FI, AII DC Inverter, R32, Functionare in regim de incalzire pana la temperaturi externe de -15C

Sale price$1337.40 Regular price$1486.00
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Description

Yamato Optimum YW18H2-18000BTU/h, Control WI-FI, AII DC Inverter, R32, Functionare in regim de incalzire pana la temperaturi externe de -15CFlux de aer puternic Aparatul sufl aerul pe o distan mult mai mare dect aparatele convenionale, datorit motorului performant, dar i design ului mbuntit al turbinei i al grilei de evacuare*.* pentru capacitatea 24000 BTU h Stand by 1W Consumul aparatului de aer condiionat, n regim de ateptare, este de aproximativ 1W. Aparatul reduce consumul de energie de la 8W la circa 1W, prin optimizarea programului su de control. Blue Fin Un strat anticoroziv


 Flux de aer puternic

Aparatul suflă aerul pe o distanță mult mai mare decât aparatele convenționale, datorită motorului performant, dar și design-ului îmbunătățit al turbinei și al grilei de evacuare*.
* pentru capacitatea 24000 BTU/ h

 Stand-by 1W

Consumul aparatului de aer condiționat, în regim de așteptare, este de aproximativ 1W. Aparatul reduce consumul de energie de la 8W la circa 1W, prin optimizarea programului său de control.

 Blue Fin

Un strat anticoroziv aplicat pe evaporator și condensator prelungește durata de viață a unității. Datorită proprietăților sale hidrofile, fluxul apei condensate este îmbunătățit.


 Warm start (Pre-încălzire)

În modul de încălzire, unitatea interioară suflă aerul numai după încălzirea prealabilă a evaporatorului, pentru a nu vă expune unui flux de aer rece.

 Control WI-FI

Prin funcția Wi-Fi, puteți controla de la distanță aparatul de aer condiționat, cu ajutorul aplicației specifice și a telefonului mobil inteligent.

 Flux de aer inteligent

Aparatul direcționează fluxul de aer, funcție de modul de operare (în sus, în modul răcire, și în jos, în modul încălzire), pentru a îmbunătăți performanțele de răcire/ încălzire.

 Auto-diagnoză

Pentru a facilita operațiunile de mentenanță/ service, în cazul apariției unui defect, pe display-ul LED al unității interioare este afișat codul de eroare.


 Invertor DC

Tehnologia DC Inverter permite controlul tensiunii și al curentului motoarelor, pentru a asigura o funcționare eficientă, cu un consum energetic redus, și mai silențioasă, prin reducerea vibrațiilor.

 R32

Aparatele folosesc refrigerant R32, cu impact redus asupra mediului înconjurător și eficiență energetică ridicată.

 Ventilatorul unității exterioare cu 7 trepte de viteză

Aparatul reglează automat viteza ventilatorului unității exterioare, în funcție de temperatura ambientală și cea a tubulaturii schimbătorului de căldura, pentru a optimiza performanțele acestuia și a reduce consumul de energie.

 VĂZĂTOR A++/ SCOP A+

Prin tehnologia DC Inverter, viteza compresorului variază, asigurând atât menținerea, cu o precizie ridicată, a temperaturii setate, cât și economisirea de energie, cu până la 60% față de tehnologia non-inverter.


 Inteligent/ Rece/ Cald/ Uscat

Puteți alege cu ușurință modul de funcționare dorit, prin apăsarea butonului specific de pe telecomandă.

 Ventilatorul unității interioare cu 5 trepte de viteză

La setarea vitezei ventilatorului unității interioare, în modul de funcționare ales, puteți opta între cele 5 trepte de viteză disponibile, pentru a controla volumul fluxului de aer.

 Dormi

Aparatul își optimizează funcționarea pe timpul somnului, prin ajustarea automată a curbei de temperatură, pentru a vă spori confortul, concomitent cu economisirea de energie.

 Turbo

Setați rapid treapta de viteză maximă a ventilatorului unității interioare, în modul răcire sau încălzire, iar aparatul va funcționa la o frecvență ridicată, pentru a atinge temperatura dorită în timpul cel mai scurt.


PID Inverter Control

Aparatele beneficiază de tehnologia PID Inverter Control, care maximizează frecvența de lucru, până la atingerea temperaturii setate, apoi ajustează în timp real frecvența, pentru a adapta temperatura camerei la temperatura setată, cu o precizie ridicată.

Încălzire la -15°C / Răcire la -10°C

Aparatul funcționează în condiții optime, în modul de încălzire, până la temperatura exterioară de -15°C, și, în modul de răcire, până la temperatura exterioară de -10°C.

Dezghețare inteligentă

Ciclul de dezghețare pentru curățarea gheții de pe condensator și pentru restabilirea funcției de încălzire este activat automat, numai atunci când este necesar, pentru a reduce consumul de energie.

Protecție 3 minute

În cazul unei căderi de tensiune sau dacă opriți aparatului de aer condiționat, repornirea va putea firealizată după cel puțin 3 minute de la reluarea alimentării, datorită funcției de protecție a compresorului.

Materiale utile


Prezentare flexibilă
Manual de utilizare

Certificat energetic


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Exchange/Return Notes
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SKU: 21791535931

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4.0 ★★★★★
Based on 1707 reviews
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Product Reviews
I
Verified Purchase
int_53185
Natrona Heights, US
★★★★★ 5
Yamaha quality!
Set name: 5.1 Receiver
Excellent sound quality. Easy setup. Complicated audio menus take awhile to master, but once you do you'll be rewarded with amazing sound. Works flawless with my 4k projector and computer. 4 hdmi inputs handles all your audio and video. The auto labeling feature is amazing. I've been using it daily for two years and it performs perfectly. You'll need an external subwoofer amp which is a bit of a let down. I bought one of the small Fosi amps from Amazon that handles the bass flawlessly. Overall, an excellent receiver that will be the centerpiece of your audio and video system. Couldn't be happier. Buy it if you're on the edge of purchasing a new receiver!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
C
Verified Purchase
chuck
Fort Morgan, US
★★★★★ 5
It's entry level but it does it great.
Set name: 5.1 Receiver
For what it is, an entry level reciver it is great. Haven't had it long now, about a month but it has been great. Used to own onkyo, pioneer and Harmon Kardon recivers back before HDMI and blu ray. Have used a soundbar for the past few years but finally decided to jump back on a detecated surround system. For my apartment this sounds phenomenal. I don't normally mess with the DSPs so I can't comment on those, I prefer direct sound. Could it use more power? Probably but again this is entry level stuff. I use 12 gauge speaker wire on the front 3 speakers and 14 to the surrounds and it sounds great. Front speakers are 6 ohms and rears are 8 but no trouble driving them. Dialog is crystal clear and the overall sound is warm and pleasant. Playback of Blu ray and Ultra blu ray in both DTS HD and Dolby TrueHD is such a treat, absolutely made me realize how limited a soundbar was. Music playback is fantastic, have my laptop with Jriver hooked up through HDMI for playback of FLAC and WAV audio files from 44khz/16bit all the way up to 192khz/24bit with every genre of music. Put it in direct stereo mode and it sounds blissful. DSD playback does work but only at 2.8mhz DSD64 which is still great considering the price. 4K pass through works as it should, no troubles with HDR or Dolby Vision content. Can't comment on FM or am radio playback. Bluetooth playback is alright, music enhancer does a noticible job of cleaning the music a bit, nothing extreme but does add a cetain clarity. The Bluetooth could have been a more recent standard especially since this reciver came out in 2018 but again entry level. For my Echo it is fine for the rare occasion I send audio to it. Playback of music from LG V60 over Bluetooth sounds okay but wired connection still beats wireless as far as audio is concerned and if you just playing back mp3s AAC, it won't matter, it works. 4K upscale works fine, really didn't mess with it too much because TV is normally going to do a better job of upscalling anyway. Has auto HDCP detection which is nice, allows all HDMI connections to play nice. Binding posts with Banna plug compatibility is nice to see at this price. User interface is nice and simple. One area I can see trouble with is the fact you have to go online for the manual. Again, as a entry level reciver there isn't really much to complain about.
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Reviewed in the United States on December 4, 2020
G
Verified Purchase
gary pearson
Houston, US
★★★★★ 4
Nice for the price
Set name: 5.1 Receiver, Set name: 5.1 Receiver
Was extremely easy to set up. The automatic sound balancing works good. Sound quality is good as is the surround sound feature. I personally feels it loses a bit of sound quality when connecting a Bluetooth item like my phone. Otherwise, I am satisfied.
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Reviewed in the United States on February 18, 2026
N
Verified Purchase
nh
Fort Morgan, US
★★★★★ 5
Far superior to price comparable Sony receiver
Set name: 5.1 Receiver
I want to compare this to Sony STRDH590, which I owned before this and is of a comparable price. My Sony stopped receiving signal from its remote control within 2 years. There was no way to control many features due to this. The Yamaha has a wide range of buttons on the front if the remote fails. Now that I have this Yamaha and can compare the sound, this is MUCH better than the Sony. The sound is crisp and clear. This Yamaha receiver has a 5ch stereo expansion setting and the Sony did not even have that. This receiver also has a direct setting that turns off all extra parts of the stereo to attempt to get a clearer signal, including the front panel. The Sony has the nicer input ports (the ones that take the banana plugs) only on the left and right channel where this Yamaha has them for all five channels. The subwoofer output from the Yamaha is considerably better than the Sony and produces a cleaner sound. The Yamaha setup is extremely easy and takes just a few minutes with the included microphone. So far I haven't had too much difficulty with voices being quiet in movies. There are several applicable sound options for how to process movie input. The only downsides to this Yamaha are that it only has 4 HDMI inputs and doesn't support eARC. According to the marking ARC is only on the first HDMI input.
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Reviewed in the United States on December 14, 2025
E
Verified Purchase
EJ
Pawtucket, US
★★★★★ 5
Excellent sound and function
Set name: 5.1 Receiver
We're very pleased with this unit. We use a 3.1 system in our TV area, stereo plus center channel and subwoofer. It's nice that this unit supports that. We get very nice imaging from this, and don't really miss the surround speakers. **We had to replace the old HDMI cables with new ones that could handle the larger bandwidth of 4K. If you're cables are 5-10 years old like ours, newer cables are required to carry a modern video signal. We like the Yamaha sound, and are able to EQ it easily to sound right for the room. I've used several receivers over the years of various brands. Yamaha consistently delivers good sound and reliable product. I've never had a Yamaha product fail and fewer than 15 years. There are other units out there with more gadgets and gizmos, bills and whistles, not to mention smoke and mirrors. We want a good sounding reliable unit that plays nice with all of our AV sources and TVs. If that's what you're looking for, look no further than this unit right here. If you get a good price on this, it's unbeatable. Sony, Onkyo, Denon, Marantz, etc. - they all make good units with signature sounds. If you aren't familiar with them, and If you can't listen to a bunch of stuff, buy this with confidence. Here's an unsolicited recommendation: high quality speakers will do more to improve your listening experience than any receiver. If you're looking for an upgrade, start with your front speakers.
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Reviewed in the United States on November 15, 2024

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