Wilo Star-Z NOVA + Solar Rated Non-Return Valve Kit — Replaces Salmson SB 04-15 in Dux, Hills and Conergy Systems compatible_Aims one tank sensor and one

one tank sensor and one roof sensor

10 basic system layouts to choose from

Electrical connection with the Wilo plug

replacing the entire pump is often the better long-term solution

Wilo Star-Z NOVA + Solar Rated Non-Return Valve Kit — Replaces Salmson SB 04-15 in Dux, Hills and Conergy Systems compatible_Aims one tank sensor and oneThis kit contains everything needed to replace the circulating pump in a Dux, Hills or Conergy open loop solar hot water system in one order: Wilo Star Z NOVA circulating pump Dux, Hills and Conergy solar rated non return valve Replaces the Salmson SB 04 15 and NSB 04 15 The Salmson SB 04 15 (also known as SB04 15) and its predecessor the NSB 04 15 are no longer manufactured. The Wilo Star Z NOVA is the current direct replacement also supplied as