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Multi-Fit Thermal Actuator 230v

Multi-Fit Thermal Actuator 230v
Product Name + Price Stock: Qty

- 4-Wire

HCO Code: 03A05
Brand: Emmeti
In Stock
Ex VAT: £18.63
In Stock Add to Cart

- 2-Wire

HCO Code: 06D00
Brand: Do Heating
In Stock
Ex VAT: £13.45
In Stock Add to Cart
Q: I wish to split my manual five port speedfit underfloor heating manifold into a two and three port system each on a separate thermostat. I am not clear on the difference between a two wire and four wire activator. At the moment when the thermostat demands heat it opens the main solenoid that supplies h/w to the manifold and activates the circulating pump. It would therefore need to open the relevant manifold actuators as well. Thanks. CM

A: 4 wire actuators are used on small manifolds as it means you can avoid using a wiring centre. For a 5-port manifold I would recommend 2-wire actuators with the wired (HCO Code 20C18) or wireless (HCO Code 13D09) wiring centre.
Q: Will this replace taconova NC unit model code 55.000

A: Yes, as long as it is 230v.
Q: Hi , Received new multi-Fit actuator wire colours are brown, blue, grey , black , replaces polyplumb Z100-BGEP with brown, blue red black am I right to assume red= gey. Thanks

A: Yes that's correct.
Q: I need to replace one of eight Z100-BGEP actuators . Which model do I need and can they be mixed

A: You need the 4-wire version. Yes they can be mixed, so you only need to change the failed ones.
Q: Will this actuator replace a 4 wire mains Honeywell Z100 BGE ZBGE

A: No, you will need this one: http://www.heatingcontrolsonline.co.uk/m28x1.5-thermal-actuator.html

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Normally Closed thermoelectric actuator.

Suitable for a large range of underfloor heating manifolds including:
John Guest Speedfit
Emmeti Topway
Uponor TM, FM, FR, MF & RA

Can also be used on many TRV bodies, for example Honeywell

Replaces many existing actuators, including:
John Guest Speedfit JGUFHA240V (2-Wire)
Polyplumb PB00401 (2-Wire)
Polyplumb PB00402, M100-BGEP (4-Wire)
Osma 52UH802, 52UH002 (2-Wire)
Uponor 582015 (2-Wire)
Uponor 1013006 (2-Wire)
Watts Telestat 10C:
    10C230NC2 (2-Wire)
    10C230NC4 (4-Wire)
    10C220NC2 (2-Wire)
    10C220NC4 (4-Wire)
Watts Telestat 20C:
    20C220V (2-Wire)
Watts Telestat 20CI:
    20CI-220V (2-Wire)
Watts 22C
    22C230NC2 (2-Wire)
    22C230NC2-5 (2-Wire)
    22C230NC4 (4-Wire)
    M100-BG (2-Wire)
    M100-BG-K (2-Wire)
    M100-BGE (4-Wire) (WF versions require this actuator instead)
    Z100-BG (2-Wire)
    Z100-BGE (4-Wire)
    M8001V230 (2-Wire)
    209013 (2-Wire)
    OMDA-C (2-Wire)
    IZV22H4-C (4-Wire)
    656102 (2-Wire)
    656112 (4-Wire)
    Novadrive 257.2855.000 (2-Wire)
    Novadrive 257.2862.000 (2-Wire)
    Novadrive 257.2255.500 (4-Wire)
    TWA-K 088H3142 (2-Wire)
    1807-00.500 (2-Wire)
Behr Thermaqua / Antares / RBM
    X7.565.02.1A (2-Wire)
    X7.590.30.1A (2-Wire)
    X7 590 18 10 (2-Wire)
    X7.592.90.10 (4-Wire)
    X7.590.10.1A (2-Wire)
    X7.592.18.10 (4-Wire)
    X7.592.02.1W (4-Wire)
    82980NC53 (2-Wire)
    82979NC53 (4-Wire)
    1135000281 (2-Wire)
    CAH23001 (2-Wire)
    111 137 (2-Wire)
    146905 (2-Wire)


And many more.


Please e-mail us if your model isnt listed. We can obtain replacements for nearly all types of underfloor thermal actuator

These are high quality electrothermic actuators. Beware of cheap, unreliable, brands being offered elsewhere.

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