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Sauermann Si-RM350 2-Way Manifold is backordered and will ship as soon as it is back in stock.
Sauermann Si-RM350 Digital 2-Way Wireless HVAC Manifold Gauge
The Sauermann Si-RM350 is a professional-grade digital manifold gauge designed for HVAC and refrigeration technicians performing commissioning, maintenance, diagnostics, evacuation, and refrigerant charging on heat pumps, air conditioning systems, refrigeration equipment, and reversible systems.
Built with advanced wireless technology and smart diagnostics, the Si-RM350 delivers fast, accurate readings while simplifying troubleshooting in the field. Its rugged IP54-rated housing, anti-reflective graphical display, and long 300-hour battery life make it ideal for demanding residential, commercial, and industrial HVAC applications.
Compatible with A1, A2L, A2, and A3 refrigerants, the Si-RM350 supports a massive refrigerant database including R32, R410A, R134a, R404A, R407C, R290, R1234yf, and many more. The system also integrates with the Sauermann Pilot mobile app for wireless connectivity, smart assistant functions, data logging, and enhanced system analysis.
Key Features
Applications
Technical Specifications
Included in the Kit
Compatible Accessories & Probes
Perfect for professional HVAC technicians looking for a reliable wireless digital manifold gauge with advanced diagnostics, broad refrigerant compatibility, and smart mobile app integration.
Technical Documents
Warranty Information
Sauermann products are built for professional HVAC and refrigeration applications and are backed by the manufacturer’s warranty against defects in materials and workmanship. Contact us for complete warranty details and support information.
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Very nice expansion tank. Mine is a 16 gallon. Has feet so it will sit on the floor next to your boiler and doesn’t have to be mounted on the wall.
It’s sturdy enough to support your Air Separator, Pressure Regulator and Backflow Preventer.
I recently installed my new 29kw BTH Ultra boiler and so far I am really impressed.
We live in an old 2 story brick farmhouse built in 1814! This unit replaced an Outdoor Wood Boiler with a 750 gallon tank. It was about 30 years old and last winter the tank rusted thru and busted.
We have 11 cast iron “American Radiators” and they heat the house well.
The BTH will heat all the water to 150 degrees in about an hour and we don’t have to build a fire and wait hours.
The most impressive part is the Outdoor Temperature sensor. When it’s not that cold outside, the unit doesn’t turn on all the elements at once and slowly heats the water which saves a lot of electricity in the warmer months!
I’m looking forward to see how well it does when the temperature drops between 0-30 and it snows and I don’t have to go outside several times a day and load wood. I’m confident the Ghost Rider will perform!
Thanks.
The boiler works great easy install. But the tech support we got hold of was in French so not a lot of help.manual was easy to follow on wiring
Easy purchase - exactly what I needed
Plumber was very happy with it. So are we.
I’ve been using Everflux for some years now and it’s simply the best there is.
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, 👍👍👍
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
Had everything i needed and step by step directions!
Excellent product! Customer service via email was timely & supportive... Shipping was quicker than expected... Thx!
Great service, quick, my new go to store/website
Works really well, this seals well also.
Dont use too much and dont put that much heat on it.
Haven't tested when water is in the system but over all is better than oatey no 5.
Sauermann Si-RM350 Digital 2-Way Wireless HVAC Manifold Gauge
The Sauermann Si-RM350 is a professional-grade digital manifold gauge designed for HVAC and refrigeration technicians performing commissioning, maintenance, diagnostics, evacuation, and refrigerant charging on heat pumps, air conditioning systems, refrigeration equipment, and reversible systems.
Built with advanced wireless technology and smart diagnostics, the Si-RM350 delivers fast, accurate readings while simplifying troubleshooting in the field. Its rugged IP54-rated housing, anti-reflective graphical display, and long 300-hour battery life make it ideal for demanding residential, commercial, and industrial HVAC applications.
Compatible with A1, A2L, A2, and A3 refrigerants, the Si-RM350 supports a massive refrigerant database including R32, R410A, R134a, R404A, R407C, R290, R1234yf, and many more. The system also integrates with the Sauermann Pilot mobile app for wireless connectivity, smart assistant functions, data logging, and enhanced system analysis.
Key Features
Applications
Technical Specifications
Included in the Kit
Compatible Accessories & Probes
Perfect for professional HVAC technicians looking for a reliable wireless digital manifold gauge with advanced diagnostics, broad refrigerant compatibility, and smart mobile app integration.
Technical Documents
Warranty Information
Sauermann products are built for professional HVAC and refrigeration applications and are backed by the manufacturer’s warranty against defects in materials and workmanship. Contact us for complete warranty details and support information.