Solar Air Heating Air Conditioning Extraction Fan Thermal Solar Panel Dehumidifier Heat Pump Ventilation Dehumidification Attic roof ventilation (OS22LCD)

Absolutely brilliant customer service and exceptional contact. Seems to be a brilliant product too… highly recommend

Had awful difficulty getting this heater fitted up & working. Instructions very vague. Had to put it up & take it down 3 times due to wires in panel not being connected correctly on delivery. Also the lcd is very tiny to fit & connect properly. 3 days later after contacting supplier it is working & serving it's purpose. Generates good heat wen it's bright tho on cloudy day it can jus circulate air. My chickens are happy now as this is their heater & it's working just in time for their moult. An hr to set up if ur knowledgeable on the issue mayb..... On first attempt, try 3 days!!!!

Great money saving device

Used for climate control in a log cabin, very effective, make the cabin usable all year round.

Used this product to take the chill off the garage. Seemed to function fine but had minimal impact on the overall temperature. All function work but the effect was no better than opening the garage on a sunny day! A pain as I wanted to buy several more.

Don't listen to the Amazon suggestions and buy an exhaust vent or even a drill bit, because this baby has everything you need.

eccezionale il prodotto, venditore attento e veloce nelle risposte, il pannello si collega facilmente

Il prodotto in sé è buono, lo sto testando da un po' e il suo funzionamento è corretto. Le uniche note negative sono in controller che secondo me poteva essere progettato meglio, magari con una batteria tampone che si ricarica sfruttando il pannello solare, in modo da non dover utilizzare una fonte di energia esterna, e i due attuatori per l'apertura dei condotti sono un po' rumorosi. Forse ad un costo più basso sarebbe top

Na installatie, wat duidelijk is aangegeven. werkt echt goed. verwarming voor mijn schuur. 4 x 6 meter.heeft in de winter mijn schuur aangenaam warm gehouden.Min punt doorvoer van de besturing kabel, daar is niet goed over nagedacht.