Products tagged with 'hot water'

Picture of differential thermostat home solar hot water heating pump controller 12V 10A box

differential thermostat home solar hot water heating pump controller 12V 10A box

This controller is designed to control 12VDC or 220VAC electric water pump in solar hot water system.
$11.60
Picture of mini boxed differential thermostat solar water heating pump controller 12V 10A

mini boxed differential thermostat solar water heating pump controller 12V 10A

This controller is designed to control 12VDC or 220VAC electric water pump in solar hot water system.
From $13.20