the "A" in the AACE prefix signifies that this is an adjustable superheat model

maintaining the exact temperature limit control specified by the manufacturer

and HD75 heaters with direct spark ignition

requiring a replacement sensor to restore proper commercial brewer water level sensing

Johnson Controls VG78K2NT Reconditioning Kit 340155-7026 the "A" in the AACEThe Johnson Controls VG78K2NT Reconditioning Kit is a professional grade field service solution designed to restore the performance of 1 inch VG7000 Series 3 Way Mixing Valves. Engineered specifically for valves with an 11. 6 Cv rating and brass trim, this kit addresses common failure points such as internal scaling, seat leakage, and packing wear. It features linear flow characteristics to ensure precise modulation through the threaded stem assembly,