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    Search Results

    Heating actuators


    KNXwarehouse.com
    https://www.knxwarehouse.com › Home › Actuators
    KNXwarehouse.com
    https://www.knxwarehouse.com › Home › Actuators
    KNX heating actuator with 8 outputs and 8 inputs. Supports 230 V valves, short-circuit protection, and independent thermostats. Perfect for climate control. € ...Read more
    €103 to €430 · 14-day returns
    Missing: floor ‎parts

    Smart and efficient heating control with KNX products - MDT


    mdt-group.com
    https://www.mdt-group.com › smart-home › solutions
    mdt-group.com
    https://www.mdt-group.com › smart-home › solutions
    In order to operate the KNX components, the KNX bus needs its 30 V voltage supply. This is provided by the MDT KNX Bus Power Supply, and in family homes one ...Read more
    KNX floor heating parts from www.mdt-group.com
    Missing: parts ‎| Show results with: parts

    KNX Hydronic Heating Wiring Centre for Heat Pump ...


    etopcontrols.com
    https://www.etopcontrols.com › Others
    etopcontrols.com
    https://www.etopcontrols.com › Others
    The HR-02RF is a 8 zone wireless floor heating controller. This wireless wiring regulators used to control any actuator or valve which requires a 230v AC ...Read more
    KNX floor heating parts from www.etopcontrols.com
    Popular products
    • theben EIB KNX floor sensor 9070321.
      theben EIB KNX floor sensor 9070321
      $22.77
      eibabo.us       & more
      theben EIB KNX floor sensor 9070321
      $22.77
      eibabo.us       & more
    • LOW PRICE
      KNX Room Temperature Controller. Low price.
      KNX Room Temperature Controller
      $105.38Usually $168
      insani24.de       & more
      LOW PRICE
      KNX Room Temperature Controller
      $105.38Usually $168
      insani24.de       & more
    • KNX Heating Actuator.
      KNX Heating Actuator
      $117.67
      eibmarkt.com
      KNX Heating Actuator
      $117.67
      eibmarkt.com
    • KNX Room Temperature Controller 55.
      KNX Room Temperature Controller 55
      $168.19
      KNXSupply.com
      KNX Room Temperature Controller 55
      $168.19
      KNXSupply.com
    • KNX Heating Actuator TYMS646R.
      KNX Heating Actuator TYMS646R
      $148.19
      eibmarkt.com
      KNX Heating Actuator TYMS646R
      $148.19
      eibmarkt.com
    • LOW PRICE
      KNX Room Temperature Controller Smart 55. Low price.
      KNX Room Temperature Controller Smart 55
      $140.51Usually $224
      insani24.de       & more
      LOW PRICE
      KNX Room Temperature Controller Smart 55
      $140.51Usually $224
      insani24.de       & more
    • KNX Temperature Controller/Sensor.
      KNX Temperature Controller/Sensor
      $308.55
      KNXSupply.com       & more
      5.0(1)
      KNX Temperature Controller/Sensor
      $308.55
      KNXSupply.com       & more
      5.0(1)
    • Schneider Electric SpaceLogic KNX Valve Actuator.
      Schneider Electric SpaceLogic KNX Valve Actuator
      $195.84
      eibmarkt.com
      Schneider Electric SpaceLogic KNX Valve Actuator
      $195.84
      eibmarkt.com
    • KNX Room Temperature Display Bus Coupler.
      KNX Room Temperature Display Bus Coupler
      $228.95
      ENS Elektronetshop
      KNX Room Temperature Display Bus Coupler
      $228.95
      ENS Elektronetshop
    • busch jaeger EIB KNX room thermostat.
      busch jaeger EIB KNX room thermostat
      $161.98
      eibmarkt.com       & more
      busch jaeger EIB KNX room thermostat
      $161.98
      eibmarkt.com       & more
    Videos
    KNX Floor Heat Controller for In-Depth Automation. Why we ...
    YouTube · Ryelec Automation
    Sep 14, 2025
    YouTube · Ryelec Automation
    2:31
    Control KNX floor heating with a Max Inbox 66, providing set point control, slab temperature feedback, and scheduling via app or touchscreen.
    Ryelec Automation
    YouTube·
    Sep 14, 2025

    KNX Floor Heat Controller for In-Depth Automation. Why we ...

    YouTube·Ryelec Automation·Sep 14, 2025
    YouTube
    KNX Floor Heating Controller for Smart Home Automation
    TikTok · ryelec
    Sep 2, 2025
    TikTok · ryelec
    2:30
    KNX Tutorial 3 : Programming of Underfloor Heating
    YouTube · Gohar Rashid
    Apr 22, 2020
    YouTube · Gohar Rashid
    58:08
    Learn to program underfloor heating using KNX with a basic example covering temperature measurement, set point control, and manifold pump logic.
    Gohar Rashid
    YouTube·
    Apr 22, 2020

    KNX Tutorial 3 : Programming of Underfloor Heating

    YouTube·Gohar Rashid·Apr 22, 2020
    YouTube
    In this video
    • 00:00
      Intro
    • 05:42
      Zone subdivision
    • 11:30
      Programming of the actuator
    • 15:55
      Current set point
    • 24:32
      Programming of zones
    • 29:14
      Adding switches to the entry and bedroom
    • 34:47
      Programming of parameters
    • 46:11
      Linking the pumps to the power switch actuator
    • 50:38
      Programming of functions
    • 57:44
      Conclusion
    Feedback
    View all

    "Global" KNX heating control


    Reddit · r/KNX
    10+ comments · 1 year ago
    Reddit · r/KNX
    10+ comments · 1 year ago
    Everything controlled via two Gira heating actuator 21293290 + one switching actuator using relay to indicate heating requirement to the heater.Read more
    How do switches with built-in thermostats work? And ...
    11 posts
    Apr 15, 2024
    HVAC system with both underfloor heating+cooling AND ...
    9 posts
    Dec 5, 2024
    More results from www.reddit.com

    KNX Smart Devices for Home Automation


    knxdevices.com
    https://www.knxdevices.com › category-product › knx-...
    knxdevices.com
    https://www.knxdevices.com › category-product › knx-...
    The KNX Knob Thermostat can control air conditioning, floor heating and fresh air.Read more
    More products
    • ABB, KNX, [SB/U8.0.1-885], 8f. Control element, black matt.
      ABB, KNX, [SB/U8.0.1-885], 8f. Control element, black matt
      $235.43
      TeoremEnerji
      ABB, KNX, [SB/U8.0.1-885], 8f. Control element, black matt
      $235.43
      TeoremEnerji
    • KNX Room Thermostat.
      KNX Room Thermostat
      $270.76
      eibmarkt.com
      KNX Room Thermostat
      $270.76
      eibmarkt.com
    • Gallery Thermostat Tile / Room Controller Knx Q.1/Q.3 White.
      Gallery Thermostat Tile / Room Controller Knx Q.1/Q.3 White
      $15.65
      Bank of Lamps
      Gallery Thermostat Tile / Room Controller Knx Q.1/Q.3 White
      $15.65
      Bank of Lamps
    • Busch Jaeger Room Thermostat.
      Busch Jaeger Room Thermostat
      $184.91
      eibmarkt.com
      Busch Jaeger Room Thermostat
      $184.91
      eibmarkt.com
    • KNX Room Thermostat RAMSES 718 P KNX.
      KNX Room Thermostat RAMSES 718 P KNX
      $175.53
      eibmarkt.com       & more
      KNX Room Thermostat RAMSES 718 P KNX
      $175.53
      eibmarkt.com       & more
    • Gira Room Thermostat.
      Gira Room Thermostat
      $277.52
      eibmarkt.com
      Gira Room Thermostat
      $277.52
      eibmarkt.com
    • Schneider Electric SpaceLogic KNX Fan Coil 0-10V Controller.
      Schneider Electric SpaceLogic KNX Fan Coil 0-10V Controller
      $232.19
      eibmarkt.com
      Schneider Electric SpaceLogic KNX Fan Coil 0-10V Controller
      $232.19
      eibmarkt.com
    • Berker Room Thermostat 75441252.
      Berker Room Thermostat 75441252
      $244.49
      eibmarkt.com       & more
      Berker Room Thermostat 75441252
      $244.49
      eibmarkt.com       & more
    • Berker Room Thermostat 75441279.
      Berker Room Thermostat 75441279
      $245.29
      eibmarkt.com       & more
      Berker Room Thermostat 75441279
      $245.29
      eibmarkt.com       & more
    • Berker KNX Room Thermostat 75441175.
      Berker KNX Room Thermostat 75441175
      $286.79
      eibmarkt.com       & more
      Berker KNX Room Thermostat 75441175
      $286.79
      eibmarkt.com       & more

    Is there a KNX device with 5 zone thermostat logic for ...


    Facebook · KNX GLOBAL
    8 comments · 1 year ago
    Facebook · KNX GLOBAL
    8 comments · 1 year ago
    Trying to pick up controls for a hydronic floor heating system. Is there such a KNX device that has 5 zone thermostat logic in it? I want to ...Read more
    KNX floor heating parts from www.facebook.com
    Top answer: MDT also
    Any savage in Control4 and knx heating here? In ... - Facebook
    Feb 19, 2025
    Dear KNX experts, I have electric heating mat ... - Facebook
    Oct 12, 2020
    More results from www.facebook.com

    The new HMT 6 S/12 S KNX heating actuators for ...


    Theben
    https://www.theben.de › topical-themes › news › more-i...
    Theben
    https://www.theben.de › topical-themes › news › more-i...
    The new HMT 6 S/12 S KNX heating actuators from Theben can be easily fitted in the heating circuit distributor via mounting rails.Read more
    KNX floor heating parts from www.theben.de
    Missing: parts ‎| Show results with: parts

    Room thermostats with KNX communications


    Siemens
    https://knx-td.sihub.siemens.com › tpi
    Siemens
    https://knx-td.sihub.siemens.com › tpi
    PDF
    Feb 14, 2025 — KNX room thermostats are designed for use with the following: Fan coil units via On/Off or modulating/DC control outputs: ○ 2-pipe system. ○ 2- ...Read more
    KNX floor heating parts from knx-td.sihub.siemens.com

    Top 5: KNX heating actuators in comparison - 140 to 290 euros


    smartest-home.com
    https://www.smartest-home.com › knx-heating-actuator...
    smartest-home.com
    https://www.smartest-home.com › knx-heating-actuator...
    We compare the five best KNX heating actuators from ABB, Elsner, Hager, MDT & Theben with buying advice.Read more
    Missing: parts ‎| Show results with: parts
    People also ask
    What are common problems with underfloor heating?
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    How to Troubleshoot Common Underfloor Heating Problems | Air ...
    Common underfloor heating problems include cold spots, lack of heat, strange noises, and system pressure loss, often caused by thermostat issues, air locks, poor insulation, blocked pipes, or wiring faults, requiring troubleshooting of thermostats, pumps, and power, with fixes ranging from simple resets to calling a professional for complex leaks or electrical issues.
     
    Common Problems & Causes
    • Floor is not heating or patchy:
      • Thermostat issues: Incorrect settings, dead batteries (for wireless), or error codes. 
      • Poor insulation: Heat escaping downwards. 
      • System issues (wet systems): Air in the system (air locks), closed valves, or a non-working pump. 
      • Electric systems: Damaged heating cable or mat. 
      • Installation errors: Poor pipe layout or system not sized correctly. 
    • Strange Noises (Buzzing, Clicking):
      • Loose electrical connections (safety hazard).
      • Actuator noises or expansion/contraction of materials. 
    • System Pressure Loss (Wet Systems):
      • Leaks in pipes, fittings, or joints.
      • Faulty expansion tank. 
    • Floor Overheating:
      • Faulty temperature sensor or thermostat.
      • Heavy furniture trapping heat. 
    Troubleshooting Steps
    1. Check Power & Thermostat:
      • Power: Check the fuse box for tripped breakers. 
      • Thermostat: Ensure it's on, not in frost mode, has batteries (if wireless), and is calling for heat (look for a flame icon). 
    2. Inspect the Manifold (Wet Systems):
      • Look for lit indicators, ensure the pump is running, and check for flow (actuators opening). 
    3. Identify Cold Spots:
      • Walk the floor or use a thermal camera.
      • Isolate zones and run water through the cold loop to check for air or debris.
    4. Flush the System (Wet Systems):
      • Use the fill/drain valves on the manifold to flush out air or sediment if the system is old. 
    When to Call a Professional
    • If you can't find a pressure leak. 
    • If the circuit breaker trips repeatedly. 
    • If you suspect damaged wiring or heating cables. 
    • For complex faults with actuators or zone controls. 
    • DIY Fix for Underfloor Heating Dead Zones
      Nov 26, 2024 — hello I'm Roger Bisby from the Skillu Builder channel. and this underfloor heating circuit in this orandry. has got a ...
      YouTube · 
      Skill Builder
    • Underfloor heating problems and how to solve them
      Nov 1, 2023 — The underfloor heating problem could could be down to a thermostat or wiring problem – check our thermostat tips or our...
      Nu-Heat
    • How to Troubleshoot & Fix Common Underfloor Heating Problems
      Aug 6, 2025
      Radiant Heat Panels
    • Heatmiser: More Underfloor Heating Not Working! Fault Finding ...
      Feb 10, 2023 — morning it's Tom with Heritage uh today we're looking at some heating controls for a customer that um apparently have ...
      YouTube · 
      Heritage Electrical
    • 15 Common Underfloor Heating Problems To Fix
      Apr 14, 2025 — If your electric underfloor heating feels lukewarm—or not warm at all—there are a few common causes: * Incorrect ther...
      Underfloor Heating Trade Supplies
    • Basic Underfloor Heating Fault Finding guide #heatpump ...
      Oct 16, 2024 — bit of basic underlo heat and fault finding. so first off go to your thermostat. make sure there's a demand on there w...
      YouTube · 
      i85: Heat Pumps & Controls
    • The Nightmare of Underfloor Heating (and how to fix it)
      Dec 20, 2023 — fine most of the time uh but then that brings all this on and the heat is Tower and the radiator sorry upstairs. and t...
      YouTube · 
      Heritage Electrical
    • My electric underfloor heating isn't heating up, help! - ThermoSphere
      Oct 15, 2025 — Thermostat troubles The thermostat is the brain of your electric underfloor heating system and, like any piece of tech...
      ThermoSphere Logo
    • Underfloor Heating Troubleshooting Guide | Common UFH Faults ...
      Sep 29, 2025 — good so in the uh triage phase. when a customer rings you for the first time. and says the heating's not coming on uh ...
      YouTube · 
      Ambiente UFH
    • Problems of underfloor heating with aerothermics and how to avoid ...
      Apr 17, 2025 — Underfloor heating does not heat It may be due to low pressure, air in the circuit, stopped pump, closed valves or mis...
      Fotovol
    • Troubleshooting Common Underfloor Heating Issues
      Feb 28, 2025 — Underfloor Heating Not Heating Up at All ... A malfunctioning thermostat control system can wreak havoc on heating per...
      The Floor Heating Warehouse
    • Underfloor Heating Problems - Troubleshooting Guide
      Check the Power Source. A loss of power is a frequent cause of a non-working system. Take a moment to verify the basics. For all s...
      underfloorheating.info
    • Guide to Troubleshooting Common Floor Heating System Issues
      Dec 3, 2024 — Floor Overheating. While most underfloor heating systems have built-in sensors to prevent overheating, this issue can o...
      ProLux Materials

    Related Links

      AI responses may include mistakes. Learn more
      DIY Fix for Underfloor Heating Dead Zones
      Nov 26, 2024 — hello I'm Roger Bisby from the Skillu Builder channel. and this underfloor heating circuit in this orandry. has got a ...
      YouTube · 
      Skill Builder
      Underfloor heating problems and how to solve them
      Nov 1, 2023 — The underfloor heating problem could could be down to a thermostat or wiring problem – check our thermostat tips or our...
      Nu-Heat
      How to Troubleshoot & Fix Common Underfloor Heating Problems
      Aug 6, 2025
      Radiant Heat Panels
      Heatmiser: More Underfloor Heating Not Working! Fault Finding ...
      Feb 10, 2023 — morning it's Tom with Heritage uh today we're looking at some heating controls for a customer that um apparently have ...
      YouTube · 
      Heritage Electrical
      15 Common Underfloor Heating Problems To Fix
      Apr 14, 2025 — If your electric underfloor heating feels lukewarm—or not warm at all—there are a few common causes: * Incorrect ther...
      Underfloor Heating Trade Supplies
      Basic Underfloor Heating Fault Finding guide #heatpump ...
      Oct 16, 2024 — bit of basic underlo heat and fault finding. so first off go to your thermostat. make sure there's a demand on there w...
      YouTube · 
      i85: Heat Pumps & Controls
      The Nightmare of Underfloor Heating (and how to fix it)
      Dec 20, 2023 — fine most of the time uh but then that brings all this on and the heat is Tower and the radiator sorry upstairs. and t...
      YouTube · 
      Heritage Electrical
      My electric underfloor heating isn't heating up, help! - ThermoSphere
      Oct 15, 2025 — Thermostat troubles The thermostat is the brain of your electric underfloor heating system and, like any piece of tech...
      ThermoSphere Logo
      Underfloor Heating Troubleshooting Guide | Common UFH Faults ...
      Sep 29, 2025 — good so in the uh triage phase. when a customer rings you for the first time. and says the heating's not coming on uh ...
      YouTube · 
      Ambiente UFH
      Problems of underfloor heating with aerothermics and how to avoid ...
      Apr 17, 2025 — Underfloor heating does not heat It may be due to low pressure, air in the circuit, stopped pump, closed valves or mis...
      Fotovol
      Troubleshooting Common Underfloor Heating Issues
      Feb 28, 2025 — Underfloor Heating Not Heating Up at All ... A malfunctioning thermostat control system can wreak havoc on heating per...
      The Floor Heating Warehouse
      Underfloor Heating Problems - Troubleshooting Guide
      Check the Power Source. A loss of power is a frequent cause of a non-working system. Take a moment to verify the basics. For all s...
      underfloorheating.info
      Guide to Troubleshooting Common Floor Heating System Issues
      Dec 3, 2024 — Floor Overheating. While most underfloor heating systems have built-in sensors to prevent overheating, this issue can o...
      ProLux Materials
      Show more
      What are the components of a KNX system?
      The individual components of a KNX system include sensors and actuators. Sensors such as thermostats, switches or wind gauges, generate commands in the form of telegrams. These telegrams are turned into actions by the actuators (e.g., switching relays for blinds or lighting).

      KNX – Communication Protocol for Building Automation | WAGO USA


      WAGO
      https://www.wago.com › knx
      WAGO
      https://www.wago.com › knx
      What does KNX stand for?
      What is KNX? | Theben AG
      Theben, KNX and the KNX Association - the fieldbus and its history. KNX stands for "Konnex" or "connectivity" (connection) and is a field bus for building automation. KNX emerged from the merger of the European organisations EIBA, EHSA and BCI, which aimed at a common standard for the fieldbuses existing at that time.

      What is KNX? | Theben AG


      Theben AG
      https://www.theben.de › solutions-en-gb › knx-solutions
      Theben AG
      https://www.theben.de › solutions-en-gb › knx-solutions
      What are the components of the underfloor heating system?
      How Does Underfloor Heating Work?
      Key system components

      An electric underfloor heating system consists of electric cables and mats, which are connected to your electricity supply and controlled by a thermostat. Water-based UFH systems comprise water pipes, a pump and a thermostat.      Aug 30, 2023

      How Does Underfloor Heating Work?


      The Underfloor Heating Store
      https://www.theunderfloorheatingstore.com › blogs › latest
      The Underfloor Heating Store
      https://www.theunderfloorheatingstore.com › blogs › latest
      Feedback
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