GB 29541-2013: The minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters Delivery: 9 seconds. Download (and Email) true-PDF + Invoice. Get Quotation: Click GB 29541-2013 (Self-service in 1-minute) Newer / historical versions: GB 29541-2013 Preview True-PDF (Reload/Scroll-down if blank)
