HVAC 03 February 2015
New, communicating room controller for EC fan
HVAC 03 February 2015
New, communicating room controller for EC fan

EC-fans constitute the latest generation of fans. Offering a low energy consumption, they are used ever more frequently in heating and cooling installations. Therefore, we now launch RCF-230CTD-EC, a new model offering you the option for control of a 0...10 V EC fan via the analogue output of the controller.
Easy to install and to configureThe entire RCF range features a modular design with a separate bottom plate for wiring. This makes the controllers easy to install and commission, as the bottom plate can be put into place before the electronics are installed. |
Short facts about RCF-230CTD-EC
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For the new EC-model, we have upgraded all models with built-in communication in the RCF range to version 1.3, as all controllers have received improved options for configuration, reducing the risk that configured values are altered by mistake.. |
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To the RCF range |
HVAC 03 February 2015
New energy meters with ultrasonic technology
HVAC 03 February 2015
New energy meters with ultrasonic technology

We now expand our energy meter range with an entirely new series of ultrasonic meters.
Ultrasonic technology offers the advantage of no moving parts, giving our meters an increased life span and more a accurate degree of measurement.
The first step towards an efficient use of energy always lies in measurement. Our meters give you complete control of a large number of parameters, such as heat and cold consumption, total energy spent on heating and cooling, temperatures along with current energy consumption. They are also compact and can be mounted horisontally or vertically, offering a great degree of flexibility.
Our ultrasonic meters are intended for heating and cooling installations and consist of three models: SS2U,
US-S/FFL and US-WV. The meters are available in sizes up to DN 100 with flows from 0.6 m3/h up to 60 m3/h and can be ordered with M-Bus, pulse output or with both M-Bus and pulse inputs.
Would you also like to take part of our entire range of energy meters? Read more here >>
3 models with different connections
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Short facts about the energy meters
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HVAC 18 November 2014
New pressure independent control valves DN15...DN32
HVAC 18 November 2014
New pressure independent control valves DN15...DN32
Precise hydronic balance provides increased comfort and reduced energy consumption

The valves are intended for control of hot/cold water in facilities with fan-coil units, chilled beams and air handling units and are intended for use with Regin’s RTA(O)M or RVAPC... actuators.
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Simple and practicalPCTV/PCMTV/PCTVS require no authority calculation. Selecting the desired flow is also very easy thanks to the control knob. |
Short facts about PICV
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Both energy- and cost-efficient
Our new valves cover 3 functions, regulating, balancing and functioning as a constant flow limiter. Control is highly flexible and exact. |
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Available in 3 modelsPCMTV PCTV PCTVS
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The valves have a stroke of 2.7 mm and are intended for 600 kPa max. differential pressure. The PCMTV models have built-in measuring ports. |
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The valves have a stroke of 2.7 mm and are intended for 600 kPa max. differential pressure. The PCTV models have sealed measuring ports, with the option to add ports later, if needed. |
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The valves have a stroke of 6 mm and are intended for 600 kPa max. differential pressure. The PCMTV models have no measuring ports. |
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The valves have a stroke of 6 mm and are intended for 600 kPa max. differential pressure. The PCMTV models have built-in measuring ports. |
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* this item is not normally in stock and only available upon special order. Normal lead time is 33 days.
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HVAC 18 November 2014
RTA(O)M - thermal actuators redefined
HVAC 18 November 2014
RTA(O)M - thermal actuators redefined
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The new RTA(O)M100... and RTA(O)M125... have a low power consumption of approx. 1 W and 1.2 W each and provide a quiet, maintenance-free operation.
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100 % protection against leaky valvesThe RTA(O)M series uses a patented solution which offers 100 % protection against leaking valves, ensuring a long lifespan.
Allows connection to other valve brandsWe offer an extensive assortment of adapters, enabling you to use the RTA(O)M valves to replace actuators in existing installations.
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Short facts about RTA(O)M
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Models for every need
The RTA(O)M series consists of several models with different supply voltage, control signal och stroke. |
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Power supply | Control signal | Model | |||
24 V AC/DC | On/off, NC | RTAM100-24 | |||
On/off, NO | RTAOM100-24 | ||||
230 V AC | On/off, NC | RTAM100-230 | |||
On/off, NO | RTAOM100-230 | ||||
24 V AC | 0...10 V, NC | RTAM100-24A | |||
0...10 V, NO | RTAOM100-24A | ||||
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Power supply | Control signal | Model | |||
24 V AC/DC | On/off, NC |
RTAM125-24 |
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On/off, NO |
RTAOM125-24 |
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230 V AC | On/off, NC | RTAM125-230 | |||
On/off, NO | RTAOM125-230 | ||||
24 V AC | 0...10 V, NC | RTAM125-24A | |||
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To RTA(O)M100 and RTA(O)M125 actuators |
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HVAC 18 November 2014
RVAPC, new actuators for our pressure-independent valves
HVAC 18 November 2014
RVAPC, new actuators for our pressure-independent valves

The actuators are compact and easy to install in confined spaces, such as fan-coils, chilled ceiling manifolds, etc. They have a concise LED indication, showing the status and diagnostics of the actuator.
The series contains two simpler models with fixed stroke and different supply voltage, as well as a more advanced model with a built-in self-calibrating function and adjustable stroke.
Self-calibrating model with adjustable stroke settingThe stroke of RVAPC-24A can be set between 3.2 mm and 6.3 mm, allowing the actuator to be installed over most terminal unit valves.
RVAPC-24A also features a self-calibrating function, is configurable to direct and reverse action and has a configurable analogue input.
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Short facts about RVAPC
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HVAC 18 November 2014
E0R-3 and E0R230K - Repeater for central control and monitoring of third generation Corrigo/EXOcompact
HVAC 18 November 2014
E0R-3 and E0R230K - Repeater for central control and monitoring of third generation Corrigo/EXOcompact

This new version of the E0R repeater has been adapted for the third generation Corrigo/EXOcompact and is used in the same way as previously. Up to 6 units can be connected and the cable length between the Corrigo/EXOcompact and the external display unit can be expanded to up to 1200 m.
Usage
The E0R...-3 repeater is used to increase the distance between up to 6 Corrigo/EXOcompact and Regin’s external E3-DSP display unit. Since all controllers can be assigned a name in E0R...-3, it is easy to obtain a good overview of your installation using the repeater.
Communication
The repeater has an RS485 port and communicates via EXOline.
With or without casing
The repeater can be ordered either as a loose unit for 24 V supply voltage or pre-mounted in a casing that includes a transformer that connects to 230 V AC.
Model | power supply | Casing |
E0R-3 | 24 V AC/DC | - |
E0R230K-3 | 230 V AC | yes |
HVAC 07 October 2014
Tempero, now one of the widest range of temperature sensors available
HVAC 07 October 2014
Tempero, now one of the widest range of temperature sensors available

Clamp on, immersion, duct, room and outdoor sensors are now available with several new temperature elements, in addition to our popular NTC, PT100 and PT1000 sensors.
The new elements are available in the following groups of products |
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TG-A1
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Clamp-on sensor without housing Duct sensor Duct sensor with housing Room sensor Outdoor sensor |
Did you know? Here are the new elements that we offer.
NTC 1.8k
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HVAC 07 October 2014
New controllers for control of simpler VAV or EC fan installations
HVAC 07 October 2014
New controllers for control of simpler VAV or EC fan installations

The controllers are developed according to our Ready-Steady-Go concept, making them easy and flexible to use as well as simple to install.
Simple, easy handling
All models have a reversible output signal that permits you to select control of for instance heating or cooling, temperature with demand-controlled ventilation (CO2), humidification or dehumidification. The setpoint is easily changed using the wheel on the right side of the casing or using the potentiometer inside the casing..
Easy mounting
The AL230 controllers have a discreet, stylish design suitable for all indoor environments. They are mounted on a normal 230 V AC device box.
To the AL230 controllers
Short facts about AL230:
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Did you know?
Our 2-in-1 controllers are available in 4 models, suiting all needs.
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HVAC 25 August 2014
Corrigo heating – a brand new look combined with optimised functionality and performance
HVAC 25 August 2014
Corrigo heating – a brand new look combined with optimised functionality and performance
The silvery casing and blue display conceals several major news

News such as a new casing, port for M-Bus, an increased number of communication ports and built-in support for BACnet simplifies installation and increases your options for communication and integration; all providing you, the end user, with even more flexibility.
The Corrigo E tool© configuration software has been updated to version 3.3. This new version is backwards compatible with all Corrigo heating controllers from version 2.1.
Regardless of whether Corrigo should be used stand-alone or in a network and no matter how many inputs/outputs and communication protocols you need, there is always a Corrigo model suiting you! Take a look in our wide range of controllers and find just the right model for your needs!
Presenting the biggest news in Corrigo heating 3.3:
• New casing and a blue display |
Did you know?
Corrigo heating can handle up to 3 heating circuits, 2 domestic hot water circuits, 4 boiler circuits and one district cooling circuit.
It is available in models featuring 8, 15 or 28 inputs/outputs, expandable to 84 through our series of expansion units.
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HVAC 25 August 2014
Presenting the future of climate control – discover CLOUDigo!
HVAC 25 August 2014
Presenting the future of climate control – discover CLOUDigo!
Full indoor climate control, regardless of your location…

CLOUDigo supports many users with different access levels. Values can be logged and displayed graphically or exported to Excel.
We’ve developed CLOUDigo with a focus on simplicity. The user interface is intuitive and it’s easy to get started and connect your controllers. The choice is yours whether to work from a computer, tablet or phone – your changes will still always take effect immediately. It just can’t get any easier, quicker and more effective than this!
Welcome to CLOUDigo!
CLOUDigo technical features
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Get started using CLOUDigo
CLOUdigo was developed in accordance with our Ready-Steady-Go concept. All you need is a Corrigo with a TCP/IP port, an Internet connection and an account.
Right now, for a limited time, you have the option to try CLOUDigo out! Don’t miss your chance for a free trial!
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Did you know? If you lack a direct Internet access, you can use our specially adapted CLO-3G modem. It has been factory set to connect directly to CLOUDigo via a mobile 3G/GPRS network. Would you like to know more? |
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HVAC 11 June 2014
Third generation Corrigo in our demo case give you increased communication possibility
HVAC 11 June 2014
Third generation Corrigo in our demo case give you increased communication possibility

Whether for commissioning, testing and training purposes, E-CASE-E283DW-3-24 is very easy to use and to bring along. Just plug the controller into a 230 V wall socket and you are ready to begin simulations of analogue and digitals inputs and outputs as well as testing configurations.
HVAC 17 January 2014
We launch a new series of 2- and 3-way zone valves, DN15…DN20
HVAC 17 January 2014
We launch a new series of 2- and 3-way zone valves, DN15…DN20

The valves are available in 2- or 3-way variants as well as in bypass models, and with kvs values ranging from 0.25 up to 6.0. They are intended for use together with Regin's RTAOM line of thermal actuators.
VTTV/VTTR/VTTB replaces the ZTTV/ZTTR/ZTTB series.
HVAC 17 January 2014
Mechanical thermostats suiting every need
HVAC 17 January 2014
Mechanical thermostats suiting every need

The thermostats are available in a great variety of models to suit different kinds of installation:
Clamp-on thermostat, MTIS >
Immersion thermostat, MTIB >
Frost protection thermostat, FT >
Room thermostat, R3 >
Duct thermostat, MTID >
Capillary thermostat, MTIC >
Wall thermostat, MTIR >
Click on the links to go to the different products.
HVAC 14 January 2014
New series of electromechanical flow switches for liquids
HVAC 14 January 2014
New series of electromechanical flow switches for liquids

The flow switches have a protection class of IP65 and are available in brass (suitable for normal media), and stainless steel AISI 316L (suitable for seawater and aggressive media). They fit pipe sizes ranging from 1” to 8” and have an adjustable or fixed switching differential.
Applications:
- Heating and air conditioning systems
- Cooling system
- Sprinkler or anti-fire systems
- Heat pumps
- Devices for oil monitoring
- Lubrication circuits
HVAC 03 December 2013
Humidity/temperature transmitter for wall or duct mounting
HVAC 03 December 2013
Humidity/temperature transmitter for wall or duct mounting
We now launch two new series of transmitters.

The transmitters have a protection class of IP65, a high degree of accuracy, short reaction time and excellent long-term stability. They are available with a supply voltage of either 24 V AC or 15...35 V DC.
HTRT2500(-420) is intended for wall mounting and replaces HRT350(-420) and HTRT350(-420).
HTDT2500(-420) is intended for duct mounting and replaces HDT3200(-420) and HTDT3200(-420).
Go to HTRT2500(-420) >
Go to HTDT2500(-420) >
HVAC 27 November 2013
Energy-efficient control of fan-coil units
HVAC 27 November 2013
Energy-efficient control of fan-coil units
The RCF range now also communicates via BACnet

Rooms that are heated or cooled when unoccupied, or when a window is left open, are a pure waste of energy. By connecting RCF to a temperature sensor, keycard switch or a window contact, temperature and air flow are controlled automatically based on room occupancy. If a window is opened, heating and cooling are blocked. In this way, comfort and temperature are maintained at a comfortable level at the same time energy is conserved.
RCF is suitable for use in buildings where optimal comfort is desired at the same time as reduced energy consumption, such as offices, schools, shopping centres, airports, hotels and hospitals, etc. Its modular design, featuring a separate bottom plate for wiring, makes the controller easy to install and commission. The bottom plate can be put into place before the electronics are installed. Mounting takes place directly on a wall or wall socket.
RCF with communication
Models featuring communication can be connected to bus lines, such as BACnet, Modbus or EXOline in order to communicate with a central SCADA system via RS485. The models are pre-programmed, but can be configured using the Regin’s software Regio tool©. RCF models with communication are BTL approved as of software version 1.2-1-0 (BACnet stack 3.0.4).
Quick facts on RCF:
• Can be used in 2- or 4-pipe systems with electric heating or where water is used for heating/cooling
• Control of 3-position, thermal, On/Off or 0...10 V DC actuators
• 3 fan speeds
• Connection of occupancy detector, keycard switch or window contact
• Automatic or manual (M models) change-over between heating/cooling
• Automatic valve exercise
• 230 V AC supply voltage
HVAC 22 November 2013
Introducing the third generation Corrigo
HVAC 22 November 2013
Introducing the third generation Corrigo
More powerful and faster than ever before

A few of the news in Corrigo
- New housing and blue display
- Greatly improved processing power
- 5-20 times faster communication speed
- Supports communication via BACnet
- Up to 3 communication ports
- External and internal display can be used at the same time
Would you like to get to know the details?
There’s much more than the news above. The third generation Corrigo has evolved in numerous ways and in many details. Would you like to know more? Download the product sheet here.
Use our cloud service – access your controllers via the web
CLOUDigo is an extremely practical cloud service. It enables you to connect a Corrigo with integrated web server in order to view and administer all facilities. The only thing required is an Internet connection via a network cable or 3G modem.
Smart and versatile accessories for Corrigo
How about an external touch display, making it easier to monitor and control the ventilation system? Also available are external display units providing full external control, usable at a distance of up to 100 meters, as well as remote control units with a stylish design.
HVAC 19 September 2013
Welcome to our new website.
HVAC 19 September 2013
Welcome to our new website.
– Thanks to all customers for the help.

Here's the news:
News 1 - More accessible documentation.
All relevant documentation (product sheets, manuals, instructions, etc.) and software are found where they belong - with the product or article. And you can quickly choose to download all documents or just a single one. Click and test here!
News 2 - Easier search.
A completely new, intelligent search allows you to see both images and product names at once. Test here, on the top of the start page!
News 3 - Special pages for HVAC and System.
Here we release all the news about products and anything else that is relevant to the fields. Test here!
News 4 - Easier to navigate.
To help you find what you are looking for even faster, we have rebuilt the navigation system. Now it is based on images instead of text. Test here!
News 5 - Smarter article lists.
Re-made article lists. Now you can easily choose articles through a quick look at the most important and distinguishing information. Test here!
News 6 - Easier to select accessories.
Now it is easy to see which accessories match a product or article. Test here.
Have an opinion?
For us, our homepage is an on-going process. If you have thoughts, comments, likes or dislikes - do not hesitate to send an email with your thoughts. That's how we can develop and make the website even more useful to you.
But right now we just want to enjoy a new, improved website. Hope you enjoy it too. And thanks again for all the help.
Best regards
All of Regin
HVAC 17 September 2013
Actuators that are easy to install and combine with other brands
HVAC 17 September 2013
Actuators that are easy to install and combine with other brands
The RVA range. Four new models with 230 V supply voltage.

RVA is Ready-Steady-Go
When developing the RVA range, focus has been on Regin's Ready-Steady-Go concept, which means that Regin's products should be extremely easy to use. The coupling between actuator and valve is so simple that the user can make the connection without any tools. Simply press on a spring-loaded plate to connect to the valve. There is also a convenient way to adjust the RVA actuators thanks to Regin's patented solution; an adjustment button which when pressed allows the stem to be manually adjusted. The aesthetic and stylish design of the RVA range also makes it possible to achieve a nice-looking installation.
Allows connection to other valve brands
In some cases, you want to be able to combine actuators with valves of other brands. For that reason, we offer an extensive assortment of adapters for the RVA range, making it possible to easily replace actuators in existing installations with the RVA actuators.
Actuators and drip-tight valves – an optimal combination
The combination of drip-tight valves and the correct valve dimensions is a winning solution for the customer as well as the environment. Therefore, we have combined the advantages of the RVA range with a complete range of specially-adapted bubble-tight valves with 0 % leakage – everything to save energy and costs, and spare the environment at the same time.
HVAC 11 September 2013
The new Regio handles many functions simultaneously
HVAC 11 September 2013
The new Regio handles many functions simultaneously
Meet the new Regio Midi 1.4 – pre-programmed zone controllers with communication

Regio Midi – pre-programmed controllers with communication
Regio Midi are room controllers that can be integrated with a central SCADA system via a bus line using Modbus, EXOline or BACnet communication. The controllers are pre-programmed and can be configured using our software Regio tool©.
13 new features in Regio Midi 1.4
- Control of EC-fans (0...10 V)
- Alarm at too high/low temperature
- BACnet communication (applies to models with display)
- BACnet as a standard
- BACnet/MSTP
- Baudrate increased to 76 800 bps for BACnet
- New models with three universal outputs (on/off or 0...10 V)
- Selectable on/off, on/off (pwm) or 0...10 V for each output
- Possible to change order of Y2 and Y3, e.g. air/water or water/air
- On/off or 0...10 V in forced ventilation
- Minimum damper output limit
- New change-over function
- CO2 control in additional control modes
- Electric heating function
- Flow input with flow calculation
- Minimum heating output limit
Regio tool©
This is the intelligent software for Regio Midi. With a PC and Regio tool©, you can easily configure and adjust the default settings for the Midi controllers. All settings can be made at the office and downloaded to the controllers on site. In the same way, it is possible to copy settings from one controller and download them into another. Regio tool© also offers a clear overview of settings and status for service and error detection purposes.