Date: 01/31/2023
Subtotal: $0.00


GL30 Goldline GL-30 Solar Control

Goldline GL-30 Solar Control

Latest Version Dec 2022

The Goldline GL-30 temperature differential controller is designed for solar heating. The control output is typically wired to a circulator pump or blower which is turned on when the collector sensor temperature is hotter than the storage tank sensor temperature. The control also provides an adjustable recirculate freeze protection.

Sensors can be located up to 1000 feet away.

Product Features:
  • Made in the USA
  • 5 Year MFG Warranty
  • Built-In Freeze Protection
  • Uses SB Sensors, or Plug Sensors (not included)
Product Specifications:
  • 8-24F adjustable turn-on differential
  • 4F fixed turn-off differential
  • 110-230F adjustable high limit
  • 120/240 VAC Input
  • 115V, 1HP, 20A, or 240V, 2HP, 20A Output
  • Environment: 15F to 130F 0 to 95% rH
  • Accuracy: +/- 1F
  • Dimensions: 5.875" x 4.875" x 2.375"

Download PDF's
Sensor Resistance Chart
Installation manual available with order.
GL30 = No Line Cord Attached
GL30-LCO = Line Cord Attached w/External Switched Outlet

Price   $169.95

List price $225.70 ~ You save $55.75
Stock : In Stock


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