Customer Reviews for VEVOR Heat Exchanger Water to Air, 18"x 20" with 3-Row 3/8" Copper Ports, 242 Aluminum Fins Heat Exchanger for Outdoor Wood Furnaces, Residential Heating and Cooling, and Forced Air Heating
18" x 20"
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Great price/value
16" x 16"
Bought this for heating my 500 sqft workshop. Using 140F water, itnis able to keep up with -25C outside temperatures.
13 people found this helpful
Prima warmtewisselaar om te koelen met bronwater !
16" x 16"
Hele mooie koperen warmtewisselaar. Goed verpakt, alle koper hardgesoldeerd. Aansluitingen zijn wel 1 duims : binnendiameter 25.5 mm, buitendiameter 28.6 mm. Per toeval paste mijn messing T-stuk 22mm perfect in de binnendiameter en kon ik deze makkelijk solderen. Mijn plan is om deze te gebruiken als koeler, eerste test met bronwater 14°C en luchtemperatuur 26°C gaf een uitgaande luchtstroom van 18°C. Dat moet dus lukken ! Een koelvermogen van 5 kW moet haalbaar zijn met een delta T van 10°C en voldoende 12 l/minuut bronwater debiet. Ik heb ook een vevor ventilator van 300 mm om hiervoor te gebruiken.
9 people found this helpful
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Schlauchaufroller
18" x 20"
Alles Super vor allem bei kalten Tagen, der Schlauch weich und geschmeidig.
0 people found this helpful
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Contractor
18" x 20"
Good quality well packaged clients loved it
0 people found this helpful
+++ Qualité --- livraison antention norme US
20" x 20"
Attention les raccords sont aux normes US.
Ø extérieur des deux tubes en cuivre est de 28,6 mm.
Standard EU Ø28mm.
Merci au service client pour sa réponse efficace !
Point négatif, livraison :
Après un mois je réclame à cause de la livraison qui n’arrive pas.
On me prétend que le colis a été retourné chez Vevor par le livreur ce qui s'apparente plus à un mensonge pour ne pas avouer que l'article n'était pas en stock. Car la 2ème fois, le livreur m'a averti par email alors que ce n'était le cas au 1er prétendu envoi.
Le 2ème envoi à été rapide, tout fini bien.
Point positif :
Tout en cuivre, pas de fuite, bonne qualité. Je suis très content du produit.
Il y a quand même de l'oxydation sur des brasures. Sans doute un nettoyage insuffisant. Mais rien de grave.
1 people found this helpful
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Hwc
18" x 20"
This hot water coil worked perfectly for a hot water boiler. It was packaged extremely well and even had metal covers over the inlet and outlet to protect them. The shipping time was quicker than I expected The units dimensions were exact and it fit above the furnace like it was meant for it transferred a lot of heat. This is gonna work for many years I believe. The price was very fair. I have installed many hot water coils in the past. I feel that this coil is very well built.
3 people found this helpful
hern
18" x 20"
top wahre gerne wieder danke
0 people found this helpful
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Commercial HVAC
18" x 20"
This heat exchanger is perfect, awesome build quality, easy install. Works like a charm! Glad I purchased -
0 people found this helpful
home owner
18" x 20"
awesome product, great pricing fast shipping
0 people found this helpful
Fit great
18" x 20"
Worked exactly as described
0 people found this helpful