SKU: 70519189810

Defro Optima HG 19 Houtvergasser | 19 kW | 92,3% Rendement

Sale price$2202.74 Regular price$2447.49
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Description

Defro Optima HG 19 Houtvergasser | 19 kW | 92,3% RendementDe Defro Optima HG 19 is een efficinte houtvergassingsketel met een vermogen van 19 kW, ontworpen voor het verwarmen van woningen en middelgrote gebouwen. Dankzij een geavanceerd tweetraps verbrandingssysteem eerst vergassing van het hout, daarna volledige verbranding van de vrijgekomen gassen (pyrolyse) haalt deze ketel een rendement van maar liefst 92,3%. De ketel is opgebouwd uit 68 mm dik ketelstaal en bestaat uit twee gescheiden kamers: de

De Defro Optima HG 19 is een efficiënte houtvergassingsketel met een vermogen van 19 kW, ontworpen voor het verwarmen van woningen en middelgrote gebouwen. Dankzij een geavanceerd tweetraps verbrandingssysteem – eerst vergassing van het hout, daarna volledige verbranding van de vrijgekomen gassen (pyrolyse) – haalt deze ketel een rendement van maar liefst 92,3%.

De ketel is opgebouwd uit 6–8 mm dik ketelstaal en bestaat uit twee gescheiden kamers: de bovenste brandstoftank en de onderste verbrandingskamer met geïntegreerde aslade. Een gietijzeren rooster tussen beide zorgt voor een optimale vergassing en eenvoudige reiniging.

Belangrijke eigenschappen:

  • Vermogen: 19 kW

  • Rendement: 92,3%

  • Brandstof: Houtblokken (tot 35 cm)

  • Vulkamerinhoud: 14 kg

  • Afmetingen (h x b x d): 1460 x 620 x 995 mm

  • Gewicht: 430 kg

  • Rookgasaansluiting: Ø130 mm

  • CV-aansluiting: 1 ½"

  • Benodigd buffervat: Minimaal 1000 liter

  • Installatie: Geschikt voor gesloten cv-systemen

Slimme aansturing en veiligheid

De Optima HG 19 is uitgerust met een moderne controller met touchdisplay, waarmee het verbrandingsproces nauwkeurig wordt geregeld. Een ingebouwde afzuigventilator voorkomt dat rook de stookruimte binnendringt, wat zorgt voor extra comfort en veiligheid bij het vullen van de ketel.

Toepassing en installatie

Deze ketel is geschikt voor woningen met een goed geïsoleerde schil en wordt bij voorkeur gecombineerd met een buffervat. Hij voldoet aan strenge Europese emissienormen en is daarmee een toekomstbestendige keuze.

Defro is een gerenommeerd fabrikant van hout- en pelletgestookte ketels en staat bekend om zijn robuuste, betrouwbare techniek.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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SKU: 70519189810

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4.0 ★★★★★
Based on 30 reviews
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Product Reviews
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Verified Purchase
Jen Valencia
Grantham, US
★★★★★ 5
My first 5+-starred read of 2025!
Format: Kindle
This! This is Catherine Cowles's best work to date, and I'm saying that as a reader who has perused all her books and have enjoyed the heck out of them. All the Missing Pieces is a complete standalone; yes, there's a mention of a character from a previous Cowles novel, and I wouldn't mind a novella for two supporting characters, but for all intents and purposes, this romantic suspense masterpiece can absolutely be read on its own. If you're new to this author, this book is an amazing place to experience her storytelling; if you've read Cowles before, sit back and relish all of the small-town rom-sus goodness. When Ridley Sawyer Bennett (27) arrives in the small town of Shady Cove, California in Bessie the van with cat Tater riding shotgun, she quickly wears out her welcome when her true intentions come to light. The true crime podcaster is connecting dots, suspecting unsolved abductions, including her own twin sister's from five years ago, and murders are linked to one person--and that it all began with what happened to Emerson Sinclair nearly a decade ago. The residents of Shady Cove, however, are protective of Emmie, most especially the town's sheriff, Colter Brooks (36). He wants nothing more for Ridley to up and leave, but Colt is also at war with his pesky attraction to her. Soon, they're not only teaming up, they're diving into their fiery connection. Are they wading into long lost answers or could they quickly drown in danger? Unsolved crimes, undeniable chemistry, small-town feels, AND fur babies?! Catherine Cowles delivers what has just become my very first five-plus-starred read for 2025. All the Missing Pieces is her first traditionally published novel, and let me just say this: The hype is oh-so-real. Cowles kept me on my toes, leading me to second-guessing whoever I had atop my list of potential suspects. Heck, there was a point in the story where I actually wasn't sure about the entire list I had! So, the suspense aspect was a hit with me, and the romance? Gah! The tension between Ridley and Colt was superb! Think not merely a chef's kiss but several of them. This book grabbed me from the get-go and just never let go. Five-plus stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2025
D
DKW
Omaha, US
★★★★★ 5
Good skincare products, see review for tips!
These products are skincare for men. I am a woman but I tried them out (I have skin too). Here are my thoughts and some tips. First of all, this is a pretty good value to get these three full-sized products. Face Scrub: This is a dark green scrub for washing your face. It has a pleasant scent. It has little beads for scrubbing and exfoliation to get rid of those dead skin cells if you have them. I usually find facial scrubs drying and even irritating, this one actually worked very well and did not dry or irritate my face. I have really delicate, soft facial skin so I think this would be great for men’s facial skin which is probably not as delicate. I would recommend to make it easy, right before you shower, put some in your hand with some water and lather it up in your hand, then massage it around your face. You can do this harder if you need a good scrub, or softer. Then hop in the shower and let the shower rinse it off. Much easier than trying to splash it off your face with water! And it says only use 3-5 times a week, this is probably due to the exfoliation part, you don’t want to do that every day. If you are out all day and grimy or sweaty, that would also be a great time to use this. Facial Moisturizer: This is a creamy moisturizer. It has some really good ingredients. I think it would work for dry, combination, or oily skin, it’s really an all-purpose type facial moisturizer. It says it’s unscented, there is a mild scent but it’s more like a utilitarian scent, I don’t know how to describe it, but men probably would be fine with it. Eye cream: This is a great eye cream. It doesn’t have a scent, goes on really nice, and is soothing and moisturizing. Men, if you use anything, use this! I often see older men with dry skin around their eyes when it would be so easy just to put some eye cream on in the morning, not only will it makes around your eyes look better but they will feel so much better. If I don’t use eye cream, the skin around my eyes feels dry all day, especially in winter. There is a solution! So this is a great gift if you think the man in your life would use it. It’s in a nice box. The only thing I was a little surprised at was when you open the box the three products are just loose in there, I expected there to be some packing or something inside.
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Reviewed in the United States on November 21, 2025
D
Deana
Dallas, US
★★★★★ 5
Polished, Well-Balanced Gift Set with a Refined Scent
This gift set feels thoughtfully put together and well presented. The packaging looks clean and gift-ready without being excessive. The scent profile is balanced and subtle rather than overpowering. Each product feels cohesive as part of the set instead of random add-ins. Texture and absorption are comfortable for daily use. Nothing felt greasy or heavy after application. The set works well for travel or everyday grooming. It’s something I’d feel comfortable gifting without additional wrapping. Overall, it feels polished and intentionally curated.
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Reviewed in the United States on December 19, 2025
K
Kindle Customer
Dallas, US
★★★★★ 5
Excellent products in this gift set
My husband tried a travel sized set of Atwater skin care products and has been really liking them. His skin has improved overall and he finds the routine of using these three basic products very doable and understandable. He always thought his body bar was all he needed for personal cleanliness, so it’s been a big change. The facial scrub and moisturizer combo keeps his skin clean and hydrated. His face looks brighter and smoother. I have noticed that the eye cream has reduced puffiness and under eye bags. This gift set of the same products he has been using only in full size is a great value for the size and quality of the products. He will be thrilled to get this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 21, 2025
J
JT
Charlottesville, US
★★★★★ 5
Great set of skincare
This set of skincare designed for men comes in an attractive box that is designed for gifting. The products are all high quality. My favorite of the set is probably the eye cream since it’s unscented and is very moisturizing for the eye area even though it’s not a very heavy cream. The face scrub is not harsh but it’s a gentle exfoliating cleanser. The face moisturizer doesn’t irritate my face and absorbs quickly making my skin smooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2025

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