HVAC Questions? Ask an HVAC Expert for Answers ASAP
Bear with me while I digest your question, and I will respond in a few minutes.
What are the symptoms of the problem?
The output of 1000 at Delta T50 relates to its use in a wet central heating system - I deduce that it's a dual-fuel capable radiator, although it sounds like you're using it only with an electric element.When you say that it won't reach 30 degrees, is that room temperature you want to achieve?
Can you tell me about the history of these radiators, and the property? Were they installed a year ago? Did they replace something else? Did there used to be a gas-fired heating system?
Hm, OK. Who designed and specified the system that you now have?
OK please bear with me. I'm on a call and will reply as soon as I've finished...
Hm. I fear that you've chosen radiators based on their hydronic output, not in electric mode. As you've already observed, you cannot get 1kW from a 300W element.
Could you give me the link to the advert where you say it's being mis-sold?
Technical information just says this:
Guarantee Length 5 Years
Radiator Colour White
Radiator Material Steel
Product Highlights Made from Superior Quality Steel; Sturdy And Reliable; 5 Years Guarantee
Ah, my bad - one has to select the columns and size first. One moment...
It says "Heat Output Watts (Delta T60) 1070"Is that the figure you were going by?
In case it helps, here's an explanation of Delta T ratings, provided by a leading radiator manufacturer.https://www.stelrad.com/news-events/blog/the-importance-of-delta-t-in-calculating-heating-output/
I would, but the call offer has expired, so I think you have to refresh it in some way.Or, you can start a new question and mark it for my attention.
You must have a started a question to get this far - do you mean you don't see a way to mark it for my attention?
Events here overtaken by the call. Good talking to you; I'm sorry that you have this hassle to deal with though :-(
I will also message the moderator about it.
Thank you for your rating, and your kind bonus :-)