SKU: 39039589939

DEFRO DHP PREMIUM 8 HF

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Description

DEFRO DHP PREMIUM 8 HFHoogwaardige kwaliteit 100% Pools vakmanschap De DEFRO DHP PREMIUM is een monoblock lucht water warmtepomp van de nieuwste generatie, speciaal ontwikkeld voor Poolse (en vergelijkbare Noord Europese) klimaatomstandigheden. Het systeem is volledig ontworpen en geproduceerd in Polen door de grootste Poolse fabrikant van verwarmingssystemen met 100% nationaal kapitaal. De warmtepomp is bovendien wetenschappelijk getest door onderzoekers van de AGH

Hoogwaardige kwaliteit – 100% Pools vakmanschap

De DEFRO DHP PREMIUM is een monoblock lucht-water warmtepomp van de nieuwste generatie, speciaal ontwikkeld voor Poolse (en vergelijkbare Noord-Europese) klimaatomstandigheden. Het systeem is volledig ontworpen en geproduceerd in Polen door de grootste Poolse fabrikant van verwarmingssystemen met 100% nationaal kapitaal. De warmtepomp is bovendien wetenschappelijk getest door onderzoekers van de AGH-universiteit, wat de betrouwbaarheid en prestaties bevestigt.

Wat onderscheidt Defro warmtepompen

  • Energie-efficiëntieklasse A++ bij een aanvoertemperatuur van 55 °C
    (in aanmerking voor verhoogde subsidie binnen het “Schone Lucht”-programma)

  • Gebruiksvriendelijke en volledig functionele regelaar

  • Volledige toegang tot instellingen en bedrijfsparameters via mobiele app en webinterface

  • Ingebouwde elektriciteitsmeter, weergave van COP en verwarmingsvermogen

  • Uitzonderlijk hoge efficiëntie, ook bij lage buitentemperaturen

  • Bedrijfsparameters bij A-15 / W35:

    • Verwarmingsvermogen / COP: 7,0 kW / 3,01

  • Betrouwbare werking tot een buitentemperatuur van -25 °C

  • Koelfunctie standaard geïntegreerd

Compleet geleverd hydromodule

De set wordt geleverd met een volledig uitgeruste hydromodule, inclusief:

  • Omschakelventiel voor tapwater / centrale verwarming

  • Circulatiepomp

  • Regelmodule

  • Elektrisch verwarmingselement van 6 kW, ter ondersteuning van de warmtepomp bij extreem lage temperaturen

Technische gegevens

  • Verwarmingsvermogen / COP bij A7 / W35*: 7,9 kW / 4,9

  • Verwarmingsvermogen / COP bij A2 / W35*: 6,1 kW / 3,88

  • Verwarmingsvermogen / COP bij A-7 / W35*: 5,4 kW / 3,49

  • Verwarmingsvermogen / COP bij A-15 / W35*: 4,5 kW / 2,94

  • Energie-efficiëntieklasse (aanvoertemperatuur 35 °C): A++

  • Energie-efficiëntieklasse (aanvoertemperatuur 55 °C): A++

  • Min. / max. temperatuur CV- en tapwatercircuit: 10 °C / 65 °C

  • Koudemiddel / vulling: R290 / 1,2 kg

  • Compressortype: Copeland Scroll

  • Ondergrens / bovengrens buitentemperatuur werking: -25 °C / +35 °C

  • Geluidsvermogen (buiten / nachtmodus / binnen): 59 / 43 dB(A)

  • Voedingsspanning warmtepomp: 3×400 V, 50 Hz

  • Beveiliging: C 20A

  • Gewicht buitenunit: 209 kg

Algemene specificaties

  • Type:
    Lucht-water warmtepomp / monoblock

  • Beschikbare modellen:
    DHP PREMIUM 8, DHP PREMIUM 12

  • Compressortype:
    Copeland Scroll

  • Koudemiddel:
    R290 (propaan)

  • Garantie:
    5 jaar

Optionele uitrusting (tegen meerprijs)

  • Antivriesventiel 1"

  • Drieweg-omschakelventiel DN20 / G 1"

  • Klepaandrijving met kabel

Technologie van de HF Hydromodule

Complete set met omschakelventiel voor CV/Tapwater

De HF Hydromodule DHP PREMIUM HF (FULL) is een volledig uitgeruste binnenunit voor Defro DHP PREMIUM warmtepompen. Deze hydromodule is ontworpen voor een efficiënte en betrouwbare werking van zowel centrale verwarming (CV) als tapwater (DHW) en wordt geleverd als een complete, installatieklare oplossing.

Dankzij de geïntegreerde componenten, robuuste metalen behuizing en een gebruiksvriendelijk kleurendisplay biedt de hydromodule maximale functionaliteit, veiligheid en bedieningsgemak.

Componenten en aansluitingen

  1. Elektrische aansluitingen en sensoren

  2. Aanvoeraansluiting van de buitenunit

  3. Retouraansluiting naar de binnenunit

  4. Aanvoeraansluiting voor CV en tapwater (DHW)

  5. Retouraansluiting van het tapwatercircuit (DHW)

  6. Retouraansluiting van het CV-circuit

  7. Kleurendisplay voor intuïtieve en eenvoudige toegang tot instellingen

  8. Metalen behuizing van de hydromodule voor duurzaamheid en bescherming

  9. Afvoeraansluiting van het veiligheidsventiel

  10. Elektrisch verwarmingselement van 6 kW (ondersteuning bij lage buitentemperaturen)

  11. Circulatiepomp geïntegreerd met:

  • Driewegklep

  • Veiligheidsventiel

  • Automatische ontluchter

  1. Debietmeter (flowmeter)

  2. Elektriciteitsmeter

  3. Hydromodule-regelaar

Voordelen

  • Volledig installatieklare binnenunit

  • Geschikt voor CV en tapwaterproductie

  • Compact, overzichtelijk en onderhoudsvriendelijk

  • Hoge bedrijfszekerheid, ook bij lage temperaturen

  • Intuïtieve bediening via kleurendisplay

Constructie van de DHP PREMIUM buitenunit

De DHP PREMIUM buitenunit is ontworpen met het oog op maximale efficiëntie, stille werking en betrouwbare prestaties, zelfs onder extreme weersomstandigheden. Elk component is zorgvuldig geselecteerd en geoptimaliseerd voor werking met het milieuvriendelijke koudemiddel R290 (propaan).

Ventilator

De ventilator zorgt voor een gecontroleerde luchtstroom door de verdamper. Om het geluidsniveau te minimaliseren zijn de ventilatorbladen voorzien van speciale uitsparingen aan de uiteinden, de zogenoemde “uilenveren”, die turbulentie en geluid aanzienlijk verminderen.

Verdamper

De verdamper, uitgevoerd als een lamellenwarmtewisselaar, onttrekt gratis thermische energie aan de buitenlucht en draagt deze over aan het koudemiddel (R290). Dankzij de faseovergang van propaan van vloeibaar naar gasvormig bij lage buitentemperaturen kan warmte effectief worden gewonnen. Tijdens deze verdamping neemt het koudemiddel warmte op uit de omgevingslucht, waardoor deze wordt afgekoeld.

Scrollcompressor

Het gasvormige koudemiddel wordt vanuit de verdamper aangezogen door de compressor, waar de druk en temperatuur sterk worden verhoogd. De compressor is gemonteerd op een speciale “zwevende tray”, losgekoppeld van de constructie met trillingsdempers en thermisch geïsoleerd. De DHP PREMIUM maakt gebruik van een hoogwaardige Emerson Copeland Scroll-compressor, speciaal ontwikkeld voor werking met R290.

Condensor

Vanuit de compressor stroomt het hete gas naar de condensor, uitgevoerd als een platenwarmtewisselaar. Hier wordt de warmte overgedragen aan het verwarmingswater. Tijdens de condensatie geeft het propaan de eerder opgenomen warmte af aan het verwarmingssysteem (CV en/of tapwater).

Elektronisch expansieventiel

Na de warmteafgifte in de condensor wordt het vloeibare koudemiddel naar het expansieventiel geleid. Hier dalen druk en temperatuur verder. Het elektronische expansieventiel regelt uiterst nauwkeurig de hoeveelheid koudemiddel die naar de verdamper stroomt. Deze oplossing biedt de grootste regelmogelijkheden op de markt en zorgt voor een hoog COP over het volledige temperatuurbereik.

Veiligheidsventiel

Aan de waterzijde, bij de uitgang van de condensor, is een veiligheidsventiel van 2,5 bar geïnstalleerd. Dit ventiel beschermt het systeem tegen het binnendringen van koudemiddel (propaan) in het verwarmingscircuit en voorkomt schade aan de platenwisselaar bij bevriezing van het water in het systeem.

Regelaar koelcircuit

De besturing van het koelcircuit wordt verzorgd door een speciale koelcircuitregelaar, die zich bevindt in een aparte, beschermde ruimte binnen de buitenunit.

Druipbak en ontdooisysteem

De druipbak vangt water op dat vrijkomt tijdens het ontdooien van de verdamper. Deze is vervaardigd uit roestvrij staal en thermisch geïsoleerd. Bevriezingsbescherming wordt gerealiseerd via een systeem van leidingen met warm werkmedium, waardoor geen extra elektrische verwarmingskabel nodig is.

Behuizing en montage

Alle componenten zijn ondergebracht in een robuuste behuizing die speciaal is ontworpen voor extreme weersomstandigheden. De constructie is geluids- en thermisch geïsoleerd en vervaardigd uit hoogwaardige materialen voor maximale stabiliteit en stille werking. De verstelbare steunen zijn bevestigd aan speciale montageprofielen, waardoor de unit nauwkeurig waterpas kan worden geplaatst, zelfs op oneffen ondergronden.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 39039589939

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4.4 ★★★★★
Based on 17 reviews
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A
Verified Purchase
Ashley
Dallas, US
★★★★★ 5
Very nice feminine quality watch
Color: Pink/Rose Gold-Tone, Color: Pink/Rose Gold-Tone
I purchased this watch for work. As a nurse, I need the exact date and time in military time and seconds, so this watch is perfect. It’s the 3rd of this kind that I’ve ordered over the years and this one is definitely my favorite. Much easier to program than previous models and the look is very feminine and cute. Of course being water resistant is important since I have to wash my hands a million times a day. I’m hoping it will last a long time as previous models have. Usually the plastic band breaks from daily wear and tear before the battery has ever stopped, but that’s after years of daily use. That’s why I prefer to stick with this brand. They’ve always been very durable, lightweight, and effective for what I need it for. I would definitely recommend. This version is the cutest, like I would wear it even when not working. So I’m very happy with it. *** Update: 2 years later I still wear this watch everyday, at work or not. Has never broken, battery still going strong and still so pretty. Awesome 👏🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2024
C
Verified Purchase
California customer
Lake Worth, US
★★★★★ 5
Great modest, minimalist digital watch: 2 time zones, Indiglo, subtle hourly chime
Color: Purple/Silver-Tone
Great value and this is nice, low-key but functional and sleek timepiece. I bought it to replace an older Ironman (bulkier) watch that finally reached end of life after LOTS of adventures (still functions, but strap and face just really couldn't be taken into corporate or social settings without expectation of some heckling). I REALLY like most of the new features (especially the dual time zones, hourly chime (can toggle on/off), and Indiglo applied to the numbers/text rather than as background), I probably would have switched to this earlier if I had known of them. Slight negative that the hourly chime toggle is nested within the time setting workflow, so can't just nearly instantly switch it when heading into movie/performance/other setting where want to silence it fully. I can't speak to the water resistance of this one yet, have been taking it off to shower and haven't been swimming yet. (Taking it off to shower in part because had seen other reviews noting that the trim around the dial may not be long-lasting. So out of caution to extend its appearance, I'll probably remove it for salt/chlorinated water swims (not timing laps)). Only other aspect should note is that the feature that helps to "lock" the strap band at end (bit of a nub to catch) is bit tricky when putting it on / taking it off, may be even more so for those with arthritis or other condition that would make it extra challenging/frustrating to maneuver and engage. Quite happy with it overall though, just a slight annoyance when putting on / taking off (which may not apply for most if they just leave it on).
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Reviewed in the United States on January 17, 2023
S
Verified Purchase
Sarah
Belleville, US
★★★★★ 3
Good Everyday Watch - But Scratches Easily!
Color: White/Chrome-tone, Color: White/Chrome-tone
This is exactly the watch I was looking for. I needed a basic watch that is waterproof, can also act as a stopwatch, I don’t need to charge, and hold up to regular wear and kid activities. Set up was incredibly easy and didn’t need any directions. The size and style are slim and sleek making it easy to wear under just about anything or wear to bed. I’ve had Iron Man watches in the past that I’ve loved. I lost my recent one hence this replacement. I’m hopeful that this watch can hold up to every day wear and not have any of the wristband or chipping issues as other users have seen. Will come back to update the review after a few weeks of wear. 3/19/26: Back for an update. Watch function is still great but the face of the watch gets scratched so easily. I questioned these reviews when I ordered the watch thinking, “how bad could it be?” And they’re right. Super easily scratched. I have no idea how I even scratched/damaged mine. Doesn’t affect function but frustrated that it happened within a month of use/wear. I suppose you get what you pay for - very disappointing for well known brand such as Timex. Lost two stars for this sole reason.
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Reviewed in the United States on February 12, 2026
J
Verified Purchase
Jay
Dallas, US
★★★★★ 3
Functionally not bad, but style is meh
Color: Blue/Rose Gold-Tone, Color: Blue/Rose Gold-Tone
Likes: Very easy to read with the large numbers/characters The “indiglo” lighting seems to efficient in dark/dim light Dislikes: Setup is not easy. It did not come with instructions. Watch time lags behind Find the watch a little uncomfortable on the wrist I need a watch for the clinical portion of my schooling. This watch is not terrible. The display is easy to read and the indiglo light displays well. Ultimately, I’ve decided to return it. I wish it had instructions. I got by enough to set the correct time and date, but it appears there are two times you can preset it to. So maybe you can have one set as one time zone & the other another time zone. I was going to set one as normal time and the other as military time, but couldn’t figure out how to set which preset you want to currently display, so I just set both as the same exact thing. I like a different watch, also purchased from Amazon, better for myself after comparing it to this timex. I just don’t care for the look of this one. It looks a bit too juvenile. My sister described it well as a watch she “would have worn as late elementary/middle schooler” and I agree. I have a feeling that maybe it doesn’t come across as such in the white. White was my first choice, but other reviews mentioned the band dirtying and not being able to remove stains/coloring, so I went with this blue band color. Also, something about the watch was a bit uncomfortable while wearing it and I have a hunch settling in to wearing it more would not solve that discomfort much, if at all. Also, I initially set the watch 2 minutes early against the time on my phone. But it’s now days later and I noticed it runs behind the time on my phone by about 30 seconds. Both the watch I compared to this one and this timex itself claim to be water resistant, but I have not tested those claims with any hand washing or anything. I trust they’ll be fine in that sense. Also haven’t tried the alarm/stopwatch features as they’re not exactly needs of mine. Overall, I like that the look of the watch I like better in comparison will not only serve its purpose for my schooling just fine, but it also looks less kiddy, was cheaper, and actually came with instructions. If all you care about is big easy to read characters and don’t mind if your watch time ends up being a little behind, this timex is fine. If you want/expect more/different than that, maybe keep looking elsewhere because you can probably find more of what you’re seeking out and possibly even cheaper than this timex.
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Reviewed in the United States on September 30, 2021
B
Verified Purchase
Bruno Freitas
Alexandria, US
★★★★★ 5
Perfect for Training (Swimming) Purposes.... 5 Star for what it does as a training watch!
Color: Black/Yellow
This is already my 2nd TIMEX which I use for my swimming practices.. This one beats the older model (Timex 51931 Ironman Triathlon) with some interesting changes: 1) The larger digits on this model makes it easier to read the numbers (as some mentioned to do so when running) even when I am swimming, with a quick flick of the wrist at the turn, it's possible to see the minutes and the seconds.... The older model had smaller number, thus not making it possible to do this. 2) The navigation on this model became quite easier. It was already easy on the older model but this one included instructions on screen, such as NEXT, DONE, + or - in order to advance with your practices and training... Plus a chance to change the way you want to see the information of the your laps (Laps in the big digits and splits at the smaller one, or the oposite) A Real nice add on by TIMEX. 3) A simple but effective wrist band "clip" (the tiny piece of strap that attachs the "extra" wrist band that is left after you put the clock on) It has a piece of rubber on the inside that locks on at the wrist band and does not make it loose or even letting it go as some other watches do sometimes. This is more effective underwater I think, as it remains the way you set your wrist, as the older model I had did not quite held in place all the time. 4) Plenty of memory (100 laps is really a nice number), maybe more then most will need but, as a swimmer I use to count splits over 100m (or yards) with many laps during one training... It is quite usefull. I go easily on 10 to 15 laps of the memory in one training. And with the date feature, that reminds when you did these times, it is quite usefull to keep track on the training with a spreadsheet, for instance... (as I do !) 5) A really big START/SPLIT buttom that is great to press when I am swimming laps and have to press myself at each turn at the pool. Just perfect. Never a miss ! And the feature which was already at most of the models, of the repeat countdown, and the start of a chrono, or a repeat (what I use the most) in order race agains your average rhitym inside a certain time frame that you can set it up ! And of course the flix technology, which is very good to have it... Just flick your wrist (when you set it to ON) and it will show you at night all info that you need. It is another great watch from TIMEX and it deserves a look, specially for the price. It is worth to pay a bit more if you are like me and uses a lot of the memory for the laps on swimming pool. Maybe for runners it can be quite a lot of memory, but the price difference is worth the change, for some of the options mentioned at this review. This is a really good watch to have.. Will you definatelly like as we all are at these reviews. :-) It deserves the 5 stars rating !
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Reviewed in the United States on January 10, 2009

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