Component Catalog > By Category:

CD-0016   Solar differential thermostat for solar domestic hot water systems. Includes line cord and outlet for 120 Volt plug in operation.   By Goldline Controls

$265.89 / Each

CD-0018   Solar differential thermostat for solar domestic hot water systems. Includes two sensors. Hard wire to pump and line for 120/240 Volt AC systems.   By Goldline Controls

$290.70 / Each

CD-0019   Solar differential thermostat for solar domestic hot water systems. Includes two sensors. Includes line cord and and outlet for 110 Volt plug in operation.   By Goldline Controls

$315.92 / Each

CD-0030   Solar differential thermostat for solar domestic hot water systems. Requires two 10K temperature sensors. For use as a stand alone control or as a replacement for the Heliodyne HPAK standard control. Comes with line cord and pump cable.   By Heliodyne   Special Order Item

$148.66 / Each

CD-0035   Heliodyne DTT-84 120V solar differential controller. Hardwire connections for AC and pump output. Requires (2) 10K temperature sensors. PC board is a direct replacement for early model Heliodyne General DTT-84 controls and will fit existing boxes.   By Heliodyne

$222.47 / Each

CD-0055   Steca model SETR-0301-U differential temperature control with digital temperature display, programmable functions for solar domestic hot water systems. Includes line cord and outlet for 110 Volt plug in operation. No sensors included.   By Steca

$194.96 / Each

CD-0056   Steca model SETR-0301-U differential temperature control with digital temperature display, & programmable functions for domestic hot water systems. Includes line cord and outlet for 110 Volt plug in operation. 2 probe sensors included.   By Steca

$237.84 / Each

CD-0057   Steca model SETR-0301-U differential temperature control with digital temperature display, & programmable functions for domestic hot water systems. Includes line cord and outlet for 110 Volt plug in operation. 3 probe sensors included.   By Steca

$263.79 / Each

CD-0076   Heliotrope Pool Model 5000C solar pool heating control for solar pool heating systems. Hard wire for 120/240V AC with 24 volt and pump relay output. Adjustable temperature setting. Includes two 10k sensors and Heliopool Floweverter valve.   By Heliotrope General

$423.98 / Each