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• Brands / Manufacturers > AET Solar
• Brands / Manufacturers > Goldline Controls
• Solar > Water Heater Accessories
• Solar and Radiant Hydronic Heating > Controls, controllers, sensors

Goldline No. GL30-LCO Differential Temperature Control

GL30 with power output socket, power input line chord

sku: goldline-gl30-lco
alt ref: DTC-GL30-LCO
unit: each
Our Price: $142.26
Usually ships within 24 hours

Designed for maximum operating efficiency and flexibility. It is capable of handling most differential temperature control functions for space or water heating.

The GL-30 output is designed to operate a circulator or fan when sensing an appropriate temperature differential. Adjustable differential, from 8°F to 24°F, allows the GL-30 to be tailored to specific needs of the system. Storage high limit, adjustable from 110°F to 230°F, protects most solar storage systems. Recirculation capable. Relay rated at 10 amps output.

a GL30 requires two Goldline 10k sensors (and wire) to operate. Sensors are sold separately. The Goldline SB sensor is standard.

People who bought No. GL30-LCO Differential Temperature Control also bought:

• Virtual Dedicated Server, Standard
• No. SB 10K Temperature Sensor
• No. AE-32 Solar Thermal Collector, Glazed Flat-plate
• No. AE-40 Solar Thermal Collector, Glazed Flat-plate
• No. R-DBHX-8-80S-64P Solar Water Heating System

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