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Subject Started by Replies Views Last post
Pipe sizes for connection to ground loop on 9KW Heatpump Flamethrower_ 5 3029 Last post August 20, 2007, 09:07:12 PM
by Alan
"Free" cooling? « 1 2 » pdf27 26 4581 Last post February 14, 2017, 11:46:15 PM
by Ted
3 phase installation cost andychapman 14 6403 Last post March 20, 2012, 10:01:24 AM
by andychapman
5 Kw heat pump - grounded by a 'twinky' madandy 4 2612 Last post December 13, 2006, 12:31:28 PM
by Amaterasu
9Kw heatpump - problems with flow switch/Eo:01 error wrigpm 8 2665 Last post October 11, 2009, 11:39:38 PM
by Ivan
9kw Heatpump- who's got one ? ecogeorge 4 2578 Last post November 13, 2006, 12:01:56 AM
by PCfix
A couple of Q's to get the heads scratching... Heroformosa 6 2237 Last post November 16, 2014, 12:50:36 AM
by Ivan
A/C split units johnuready 2 1376 Last post April 18, 2015, 08:03:45 AM
by car-mark
A2W HP - why all the pipe? Heroformosa 12 3447 Last post November 04, 2014, 08:46:22 AM
by Heroformosa
Adding cheap heat to my ASHP pilko 10 3882 Last post February 26, 2014, 11:27:01 PM
by pilko
Advice on a balancing radiators with GSHP « 1 2 » andrewellis 16 2471 Last post October 05, 2019, 10:51:41 PM
by andrewellis
Advice on most cost effective domestic heating « 1 2 » rowan.bradley 27 10035 Last post April 27, 2012, 09:33:00 AM
by sam123
Advice on Self Build « 1 2 3 » Smirker 39 7450 Last post January 31, 2013, 11:27:51 AM
by Smirker
AECB ASHP article EccentricAnomaly 0 1137 Last post August 02, 2011, 02:53:24 PM
by EccentricAnomaly
AHSP in Old House « 1 2 3 » NugentS 44 6405 Last post November 14, 2019, 03:27:57 PM
by Home Farm
Air Conditioners - small and portable - help? « 1 2 3 » M 30 8959 Last post July 31, 2013, 10:37:57 PM
by jonesy
Air heat-pump and oil burner exhaust Bill Kerr 11 4045 Last post February 15, 2009, 01:40:45 AM
by Ivan
Air heating Nick_W 10 4331 Last post August 17, 2006, 11:27:49 PM
by Ivan
Air or ground source + solar « 1 2 3 » neilydun 44 8937 Last post May 19, 2010, 04:21:27 PM
by neilydun
Air source heap pump install phopwood 7 3120 Last post January 12, 2009, 03:55:43 PM
by energy
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