The hot pipework will be affected by cold bridging and heat loss if it is not insulated correctly. MIS 3005 requires external pipework and pipework running through external walls to be adequately insulated.
The Cool Energy CE-TW-KIT (Through wall insulation kit) provides both thermal insulation within the wall and comes complete with an elbow section to cover the external copper pipe connection.
• Avoids heat loss and improves the efficiency of the installed air source heat pump
• 19mm wall insulation with a tough PVC coating
• Install + Through wall insulation kit
• Suitable for both 22mm and 28mm pipework