17kW Grant Aerona in a 230sqm retrofit
Hi there everyone , been lurking and reading with interest ..lots of great info shared on the forum so thankyou for that . We’re about to have an ASHP installed next week … A 17kw Grant Aerona ..we’re a retrofit in a 230sqm 2 storey well insulated 1970’s build …all to rads …. Replacing an ageing oil boiler system .Greener Energy Group are our installers and so far , so good so hoping it stays that way ! ..oh, and we are Aberdeenshire , North East Scotland .
@julieb89 good luck with your installation. Please take before and after photos. Please post the details of your installation here so everyone can learn from your approach
Daikin Altherma 3H HT 12kWh ASHP with Mixergy h/w cylinder; 4kW solar PV with Solic 200 electric diverter; Honda e and new Hyundai Ioniq 5 N electric vehicles with Myenergi Zappi mk1 charger
Welcome to the forums @julieb89. Good luck with your installation. As Julian says, please take as many photos as possible, and please fee free to post them on this dedicated thread for your project.
Get a copy of The Ultimate Guide to Heat Pumps
Subscribe and follow our Homeowners’ Q&A heat pump podcast
- 26 Forums
 - 2,265 Topics
 - 50.6 K Posts
 - 591 Online
 - 5,924 Members
 
Join Us!
Podcast Picks
Latest Posts
- 
                        
                                RE: Who has a V2G EV installation
Not sure how you got that information, @batpred. As of ...
By Majordennisbloodnok , 6 minutes ago
 - 
                        
                                RE: My DIY Heat Pump installation
That is kind, this site and your blogs were my main sou...
By Polar bear , 19 minutes ago
 - 
                        
                                RE: Midea ASHP – how to set weather compensation
@pash44pump - I stopped using the Mide app ages ago, so...
By cathodeRay , 23 minutes ago
 - 
                        
RE: UFH downstairs and radiators upstairs balancing question
@ashp-bobba Can I pick you brain about mine ...
By davidnolan22 , 1 hour ago
 - 
                        
RE: Help me keep the faith with my air source heat pump installation
@adamk I run the downstairs UFH as an open loop, the ki...
By AgentGeorge , 2 hours ago
 - 
                        
RE: Oil Boiler & Heat Pump Hybrid System
thanks for your reply, tried to explain that tenants fo...
By paultheheating , 4 hours ago
 - 
                        
                                RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
And if MCS don’t have one on record that’s an issue bec...
By Mars , 11 hours ago
 - 
                        
                                RE: Electricity price predictions
One persons view In sync with the Nesta figures s...
By Jeff , 13 hours ago
 - 
                        
RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Ok so that seems to be the key point namely only mcs ca...
By JamesPa , 15 hours ago
 - 
                        
RE: One flow valve appears to be duff
You might want to consider the following common faults:...
By IaAck , 22 hours ago
 - 
                        
                                RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
We are on the Intelligent Octopus Go tariff. We instal...
By GrahamF , 1 day ago
 - 
                        
RE: New build installation query
@paullacey While the others wait for more info do you m...
By ASHP-BOBBA , 1 day ago
 - 
                        
                                RE: British Gas Heat Pump Installation Complaint
@bgno, the other consideration for legionella cycles ar...
By Mars , 2 days ago
 - 
                        
                                @old_scientist I dont monitor the tank temperature but ...
By bontwoody , 2 days ago
 - 
                        
                                RE: Say hello and introduce yourself
Hello @paultheheating - I'm a rural Moderator! What's...
By Transparent , 2 days ago
 - 
                        
RE: What valves to replace radbots?
Yes. Radbots just replace TRV heads. TRV heads push t...
By JamesPa , 2 days ago
 - 
                        
RE: When will fusion be producing energy?
I am thinking of the case where AI was able to distingu...
By Batpred , 2 days ago
 - 
                        
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
Very definitely. I think the market has changed a bit...
By JamesPa , 3 days ago
 

                        
 