High Precision Flow Switch

 High Precision Flow Switch
 Designed in the USA

Differential pressure flow switches detect quick flow in the heat exchanger. They are highly reliable since they are not affected by dirt and have no flow restriction. It can be installed on any pipe size. Connect the high-pressure side to the inlet of the boiler, heat pump, or heat exchanger, and connect the low-pressure side to the outlet. 

• Protect your investment!
• Compressor protection for heat pump
• Detect water, glycol, or methanol flow easily.
• Domestic Hot Water without Bacteria
• Instantaneous Domestic Hot Water
• Start the heat exchanger pump when there is a DHW flow.

Include
1x High Precision flow switch

If using a reversible water-to-water heat pump, then 2 flow switches in series should be installed for complete protection on each side.

**** Can be utilized for all pipe dimensions.

Specification
Flow Rating: 2gal/min (5l/min)
Contact Rating: 500W
Material: Brass and Stainless
Cable: 20/2 - 10ft (3m)