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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
9 Inches & Under
9 Heating: Outdoor air temp: 24℃/19℃
When the calibrated pressure is reached
Stainless Steel Thermal well
SR618C6 Differential Controller 9 Inches & UnderSolar Hot Water differential controller. it turns on circulating pump when collector temperature is above tank temperature by a differential temperature adjustable set point. Supply includes: Solar Controller SR618C6 Power Supply Cable O&M Manual SR618C6 Please Allow for 7 to 8 weeks for delivery.
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