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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
2 configurable digital inputs (Ext
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Cast iron pump housing
Grundfos ALPHA2 25-60 N 130 Circulator Pump
Download S3 Manual
RESOL DeltaSol® BS/4 to suit Thermann Systems (1-3 sensors) - Replaced by DeltaSol® SLL valve 2 configurable digital inputs (ExtRESOL DeltaSol BS 4 to suit Thermann solar hot water systems (1 3 sensors) **The RESOL DeltaSol SLL controller is the replacement controller for the Resol DeltaSol BS 4, BS 2, BS Plus, AX and AL controllers.** The DeltaSol SLL is the smallest controller of the SL series. Its equipment is optimised for small and medium sized solar thermal and heating systems, 10 pre configured basic systems are available. The DeltaSol SLL is also the first controller
US$ 40.00
US$ 412.50
US$ 1100.00
