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Viessmann 25kw Boiler with Flue

Marsoni M251S
Sale price$342.50
Pay 4 payments of $85.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Viessmann 25kw Boiler with FlueViessmann 25kW condensing boiler system designed for medium to large domestic properties and light commercial applications. Delivers efficient heating and hot water with output suitable for homes requiring robust thermal capacity. This unit includes an integrated flue kit, simplifying installation and reducing additional pipework requirements. Viessmann engineering ensures reliable performance and compliance with current UK Building Regulations. Ideal
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 2235 reviews
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Verified Purchase
ROB
Lowell, US
★★★★★ 4
Nice pillowcases that stay cool
very soft and seem to stay cool!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
SARAH HAPNER
Whiting, US
★★★★★ 5
It works!
Color: White, Size: Standard (20" X 26")
Wow, very chilly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
M
Verified Purchase
Marcializ Jiménez
Cuba, US
★★★★★ 5
Amazing Cooling Pillowcases – So Comfortable!
Color: Gray, Size: Standard (20" X 26")
I absolutely love these LUXEAR pillowcase They feel cool and soft and they really help keep my pillow fresh and comfortable throughout the night. The fabric feels high quality and doesn’t trap heat The size is perfect, and getting two in one pack is a great value for the price I highly recommend them if you’re looking for a more comfortable sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
J
Verified Purchase
Jennifer
Omaha, US
★★★★★ 3
Not worth it
Color: Gray, Size: King (20" X 36")
These start out nice and cool but within minutes your body heat turns them warm. Not worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Great cooling effect!
Color: Stretch Blue, Size: Queen (20" X 30")
I love these pillow cases! They are the best cooling pillowcases I have found. They do still eventually absorb the body heat and need to be flipped over but so far, the cooling effect of these cases outlasts the rest. I have had them for 5 years now and will not use any other cases. They are smooth like silk so I think they are good for my hair as well. The color is pretty close to what is shown in the picture and they fit most standard pillows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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