Recent Posts
 
Notifications
Clear all

Recent Posts

 |  Forums  |  Topics
Page 2 / 137
Posts with their shortened content
RE: Ideal HP290 14kW ASHP - how to optimise  

By JamesPa, 2 hours ago

  @davesoa Sorry I meant to tag and respond to @cmartinbwmba in my response, whilst nevertheless commenting on your comments for the benefit of @cmartinbwmba and in the context of his/her system. Unfo...
RE: Ideal HP290 14kW ASHP - how to optimise  

By Davesoa, 2 hours ago

  @jamespa your opinions are always welcome and informed. In my case empiricism has shown I can achieve 20% savings over my previous utility costs and be much warmer than in previous winters by using st...
Majordennisbloodnok RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP  

By Majordennisbloodnok, 2 hours ago

  I hesitate before responding, but there are points to be clarified for the benefit of the OP and other members. It's not for @deltona to dictate whether someone is allowed or not to find something of...
RE: Setback savings - fact or fiction?  

By JamesPa, 3 hours ago

  Totally agreed (and hopefully this is the major contribution to energy) - but isnt that contained within    
RE: Recommended home battery inverters + regulatory matters - help requested  

By Batpred, 3 hours ago

  Yes, certainly not enough could have been tested in any single installation to support a submission. Agreed, given the serious risks in case of misinterpretation, this forum is not appropriate. I h...
RE: Ideal HP290 14kW ASHP - how to optimise  

By JamesPa, 3 hours ago

  With 'Standard' there are 8 different heat curves (temperature levels) available, I think the idea is that you can change between these (My Vaillant has a very similar concept), whilst still leaving S...
RE: Ideal HP290 14kW ASHP - how to optimise  

By Davesoa, 3 hours ago

  just looked at the HP290 manual. Weather compensation- the manual states “do not change this setting from standard for optimum appliance operation.” Silent mode - “should be switched off otherwise ce...
RE: Setback savings - fact or fiction?  

By IaAck, 3 hours ago

  @sunandair I think you will also need to take account of the energy lost through Latent heat of fusion e.g. To turn 1 kg of ice at 0°C into water at 0°C (condensate), you need 334,000 Joules (J) or 3...
RE: Ideal HP290 14kW ASHP - how to optimise  

By JamesPa, 4 hours ago

  It is counter intuitive but that doesn't mean its wrong. All heat pumps work best if operated at the lowest possible flow temperature. The amount of energy they need to deliver is set by the house, ...
Page 2 / 137

 

 

 

Share:

Join Us!

Latest Posts

Click to access the login or register cheese
x  Powerful Protection for WordPress, from Shield Security
This Site Is Protected By
ShieldPRO