Name: High Precision Flow Switch
Brand: MBTEK
SKU: 42309942673585
Price: 79.0 USD
Availability: InStock

High Precision Flow Switch

$79.00

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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... Read more

Description

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
2x Stainless Tee (select size)
2x Stainless shorth Nipple (select size)
2x Stainless flexible braided lines 1/4" x 14" each

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

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

Reviews

Buffer Tank

My plumber has looked over the tank and is very impressed with the construction. He will install it as soon as the new thermostat I have ordered arrives. Looking forward to see how the addition of it will lengthen the cycling of the boiler.

Just what we needed

Work great and app works great too. Only been a couple months so hopefully they keep working good for a long time.

Pellet Duo 40 Boiler

I am very pleased with my new boiler. It is a well-made little unit and was delivered to me complete and damage free. Two mentionable items. First, I had to swap the wires going to the flame detector, other than that the system started and operated perfectly. Secondly, the design of the hopper is not as advertised on MBTEK website. It is unpainted galvanized metal construction with a slide open lid not a hinged lid. I like the design, no complaints there, I’m only pointing out that it’s not what I thought I was getting.
I’ve been operating the unit for about 3 months with no issues. I went as far as to purchase wood pellets from every big box store around and the unit performs the same using all of them. I have even operated the unit on 100% Cherry Pits, and it operated flawlessly.
The one feature that I was really looking forward to, was the ability to use firewood as a small supplemental heat source. I started a firewood burn twice now, just for fun. It does a good job controlling the solid wood fire. I was pleasantly surprised. My only complaint is that, at the end of the burning, I have to manually switch the unit to pellet mode. I hope that there is a software update (or I figure out how to set it up properly) that it will allow the unit to automatically switch over to pellet fuel after the solid wood fuel burns out.
Lastly, I would highly recommend MBTEK. They have answered several of my questions in a timely manner and are very easy to contact.

EKO Duo 300 Boiler

So far I have been happy with the MBTEK Duo 300 Boiler. It took a long time to get the unit, but it seems to be very well built. This is a very large Boiler, We have 4 buildings that this unit is heating. It has kept everything warm through the recent Blizzard and cold spell, so I am pleased with the output. We are still trying to get the settings right so that we are not using too much fuel, but that will come with time. The biggest complaint I have is that the unit only reads in Celsius, and cannot convert to Fahrenheit. Also the unit runs on 230v so has to have a power converter.

Uni 40

So far it’s been fantastic, does 2600 sq house along with domestic hot water. Was a little confused when it came in with a euro plug but customer service was extremely helpful with very quick responses.

Central boiler and heat pump systems specialist

CALL / TEXT US 888-301-0737

High Precision Flow Switch

Size: 1/2"

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