Topic: Rad flush for heater matrix? (Read 823 times)

Squatch · « **on:** 09 December 2008, 11:26:17 »

Good morning everybody! Having a problem with the old heater (spose I should refer to it as "climate control"). Well my climate is pretty frosty..changed the HBV at the weekend. It did look knackered so all well and good but still hardly any heat. So matrix is next. Would Holts rad flush do any good? Or is the hose the only way to go? There is some warm air coming through so the matrix is not totally blocked as yet..