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Ahlsell Products Heating and Sanitation Installation pipes and parts Underfloor heating systemsUnderfloor Heating, Purmo

Underfloor Heating, Purmo

Looking for underfloor heating systems for your HVAC project? At Ahlsell, you will find a carefully selected selection of underfloor heating systems. There are many different products in our range - so you can find the one that's right for you. Among our installation pipes and parts, you will find a variety of styles. Our HVAC experts are happy to assist you in finding the right equipment to deliver a high-quality result. Find out more about our underfloor heating systems here on our website or visit your nearest Ahlsell store.

Actuator motor 3-point, Purmo

Actuator motor 3-point, Purmo

Art. no.: 2973190

Electric motor for control of two- or three-way valve. The motor can be connected to an external regulator (at the heat source) for separate outdoor compensation of the underfloor heating system. Choice of actuator (230 V, 24 V or 0-10 V) depends on the controller's control signal.

Actuator motor 3-point, Purmo

Tape, double-sided, Purmo

Tape, double-sided, Purmo

Art. no.: 3873002

Used for fixing cellular plastic sheets when laying floating floors. Material consumption: 1-3 running meters/m2.

Underfloor heating pipes, Purmo

Underfloor heating pipes, Purmo

Art. no.: 2522773

Oxygen diffusion-tight multilayer pipe in PE-RT suitable for use in underfloor heating systems and underfloor heating systems. Max operating pressure 6 bar.

Floor heating pipes RiR, Purmo

Floor heating pipes RiR, Purmo

Art. no.: 2522784

Oxygen diffusion-tight multilayer pipe in PE-RT suitable for use in underfloor heating systems and underfloor heating systems. With protective tube. Max operating pressure 6 bar.

Aluminum plate for 16mm pipe c/c 200, Purmo

Aluminum plate for 16mm pipe c/c 200, Purmo

Art. no.: 2993100

Aluminum plate for 16 mm pipe with bending instructions at 330/110/440/270 mm. Used for light floor constructions. Material consumption: approx. 4 plates/m2.

Pipe holder rail for 16-20 mm pipe, Purmo

Pipe holder rail for 16-20 mm pipe, Purmo

Art. no.: 2993080

Plastic pipe holder rail for attaching underfloor heating pipes. Pipe holders are placed at c/c 100 mm. In the case of cellular plastic substrates, the rail is stepped on with barbs. For solid surfaces, such as concrete or wood, the rail without barbs is pushed into place with a concrete nail or screwed into place with a concrete screw. Material consumption: 1.2 meters of pipe support rail/m2 at c/c 150.

Pipe holder rail for 12mm pipe, Purmo

Pipe holder rail for 12mm pipe, Purmo

Art. no.: 2993082

Plastic pipe holder rail for attaching underfloor heating pipes. Pipe holders are placed on c/c 50 mm. In the case of a cellular plastic substrate, the rail is attached with fixing markers. For solid surfaces, such as concrete or wood, the rail is pushed into place with concrete nails or screwed in place with concrete screws. Material consumption: 1.2 meters of pipe support rail/m2 at c/c 150

Pipe holder with barbs, Purmo

Pipe holder with barbs, Purmo

Art. no.: 2993076

Plastic pipe holder for attaching floor heating pipes to cellular plastic that is at least 100 mm thick. The plastic in this product is 50% recycled from waste from the protective tubes in tube-in-tube manufacturing. Length: 95 mm. Material consumption: 5 pcs/m2 (only pipe holder), 1 pc/m2 (as a supplement to pipe holder rails)

Pipe holder with barbs, Purmo

Pipe holder with barbs, Purmo

Rörhållare för buntband, Purmo

Rörhållare för buntband, Purmo

Art. no.: 2993079

Plastic pipe holder for attaching floor heating pipes to cellular plastic that is at least 100 mm thick. Used together with cable ties. Ties not included. Length: 100 mm. Material consumption: 5 pcs/m2 (only pipe holder), 1 pc/m2 (as a supplement to pipe holder rails)

Merla with thorns, Purmo

Merla with thorns, Purmo

Art. no.: 2993060

Plastic marker for attaching pipe holder rails to cellular plastic substrates. If a pipe holder rail with integrated barbs is used, no separate fasteners are normally needed. Material consumption: 2-3 pcs/m rail.

Nail staples, Purmo

Nail staples, Purmo

Art. no.: 2993083

Nail clip for attaching underfloor heating pipes with dimension 12 or 16 mm to a wooden substrate.

T-clamp for protective pipe, Purmo

T-clamp for protective pipe, Purmo

Art. no.: 2993085

Plastic clamp for attaching pipes 25 - 42 mm to cellular plastic or concrete insulation. Suitable for laying pipes in slabs on the ground. Material consumption: 2 pcs/m pipe

Track disc c/c 200, Purmo

Track disc c/c 200, Purmo

Art. no.: 2993092

Grooved floor chipboard with three parallel grooves with c/c 200 mm for aluminum sheets and 16 x 2 mm floor heating pipes. Used on regulations c/c 600 mm during renovation or new production and forms a load-bearing floor structure. Use sheet metal for 16 mm pipe and c/c 200 mm.

Turntable c/c 200, Purmo

Turntable c/c 200, Purmo

Art. no.: 2993096

Grooved floor chipboard with circular grooves adapted for c/c 200 mm. Used on regulations c/c 600 during renovation or new production and forms a load-bearing floor structure.

Turntable up/down c/c 200, Purmo

Turntable up/down c/c 200, Purmo

Art. no.: 2993095

Grooved floor chipboard for turning floor heating pipes on the underside. Parallel recesses adapted for c/c 200 mm. Used on regulations c/c 600 mm during renovation or new production. Forms load-bearing floor structure.

Filler disc, Purmo

Filler disc, Purmo

Art. no.: 2993087

Filler board in cut-to-shape EPS cellular plastic for filling along walls or surfaces that are not to be covered by underfloor heating.

Filler disc, Purmo

Track disc floating 18, c/c 200, Purmo

Track disc floating 18, c/c 200, Purmo

Art. no.: 2993089

Track plate with two parallel pipe trenches with c/c 200 mm for 16 mm pipe. Cassette made of aluminum sheet joined with EPS cellular plastic.

Turning disc floating 18, c/c 200, Purmo

Turning disc floating 18, c/c 200, Purmo

Art. no.: 2993093

Turntable in shape-cut EPS cellular plastic with turns with c/c 200 mm for 16 mm pipe.

Track disc liquid 30, c/c 200, Purmo

Track disc liquid 30, c/c 200, Purmo

Art. no.: 2993090

Track disc in EPS cellular plastic with three parallel pipe trenches for c/c 200 mm. Use plate for 16 mm pipe.

Turning disc floating 30, c/c 200, Purmo

Turning disc floating 30, c/c 200, Purmo

Art. no.: 2993094

Turntable in grooved EPS cellular plastic with turns adapted for c/c 200 mm and grooves for supply lines.

Feeder/filler disc liquid 30, c/c 200, Purmo

Feeder/filler disc liquid 30, c/c 200, Purmo

Art. no.: 2993088

Filler board in cut-to-shape EPS cellular plastic for filling along walls or surfaces that are not to be covered by underfloor heating.

Underfloor heating distributor, Purmo

Underfloor heating distributor, Purmo

Art. no.: 2973135

Floor heating distributor with angled ball valves G25 on supply and return. Clamping couplings for 16 mm Purmo PE-RT pipes. Integrated supply and return valves enable regulation of each loop separately.

Pipe bend support, Purmo

Pipe bend support, Purmo

Art. no.: 2993062

Pipe bend support for fixing pipes at tight bends, for example from the floor up to the distributor.

Bypass, Purmo

Art. no.: 2973161

By-pass to connect between the distributor rods to ensure flow through the floor heating distributor when the loops are closed.

Union 1"-1", Purmo

Union 1"-1", Purmo

Art. no.: 2500078

For connection of ball valve to Purmo floor heating distributor.

Shut-off valve straight, Purmo

Shut-off valve straight, Purmo

Art. no.: 5496420

Shut-off valve in nickel-plated brass. Mounted on Purmo floor heating distributor with running nut.

Shut-off valve straight, Purmo

Shut-off valve angle 90°, Purmo

Shut-off valve angle 90°, Purmo

Art. no.: 5496422

Shut-off valve in nickel-plated brass. Mounted on Purmo floor heating distributor with running nut.

Shut-off valve angle 90°, Purmo

Thermometer, Purmo

Thermometer, Purmo

Art. no.: 2985004V

For mounting in immersion pipes on Purmo floor heating distributors.

Flow meter, Purmo

Flow meter, Purmo

Art. no.: 2973162

Flow meter with sight glass for visual adjustment of flow per loop. Fits all Purmo distributors. The flow meter must be installed in the inlet rod.

Nipple with locking nut, Purmo

Nipple with locking nut, Purmo

Art. no.: 2500054

Nipple with locking nut G25 and seals with o-rings. Used to assemble two distributors together.

Underfloor heating distributor in cabinet, Purmo

Underfloor heating distributor in cabinet, Purmo

Art. no.: 2986214

Cabinet for safe and hidden installation of Purmo floor heating distributors. Supplied with mounted floor heating distributor with angled ball valves G25 on supply and return. Clamping couplings for Purmo PE-RT 16 mm pipes. Integrated flow meters and thermostatic valves. The cabinet frame is made of powder-coated sheet steel, color RAL 9016. Leakage indication is achieved by mounting gossip tubes under the cabinet with accompanying mounting details. Cover washer for the outlet of the gossip pipe is included. The cabinet is adapted for installation in a wall, but can be mounted on the outside with the help of a cover. The cabinet frame is prepared for use with a stand. Supplied with fitted pipe bushings. Cover plates made of transparent plastic are available as accessories.

Shunt GV, Purmo

Shunt GV, Purmo

Art. no.: 2973202

Shunt suitable for areas up to 200 m2. The shunt can be connected directly to Purmo's underfloor heating distributor. Used in new production, renovation or extension where a compact assembly is desired and the facility has radiators on other surfaces. The shunt can be used on both 1- and 2-pipe systems. Eurocone G20 on the primary side and G25 conical connection on the secondary side. Fits press couplings and compression ring couplings with respective connections. Manual control of the supply temperature with a handwheel. Other control options are ordered separately.

Shunt Minimix, Purmo

Shunt Minimix, Purmo

Art. no.: 4934071

MiniMix Shunt group for underfloor heating systems in brass with pump.

Console, Purmo

Art. no.: 2973201

Bracket for mounting Purmo Shunt without distributor. Also suitable for underfloor heating distributors.

Distributor for Shunt Minimix, Purmo

Distributor for Shunt Minimix, Purmo

Art. no.: 1774103

Distributor for two loops for Purmo shunt MiniMix. Connection G20.

Tempostat valve for Shunt Minimix, Purmo

Tempostat valve for Shunt Minimix, Purmo

Art. no.: 2973199

Valve R15 x G20 for control of single loop when distributor for shunt MiniMix is used. To be completed with actuators.

Shunt Minimix in cabinet, Purmo

Shunt Minimix in cabinet, Purmo

Art. no.: 2986224

Cabinet for safe and hidden installation of the Purmo shunt MiniMix. Supplied with assembled shunt MiniMix. The shunt is intended for small areas such as bathrooms and hallways, up to approx. 40 m2 (at 50W/m2). Primary connection to the shunt is G20 and 16 mm crimp connectors on the loop outputs. The shunt can be completed with a distributor for two loop outputs. The shunt can be used on both 1- and 2-pipe systems. The cabinet frame is made of powder-coated sheet steel, color RAL 9016. Leakage indication is achieved by mounting gossip tubes under the cabinet with accompanying mounting details. Cover washer for the outlet of the gossip pipe is included. The cabinet is adapted for installation in a wall, but can be mounted on the outside with the help of a cover. The cabinet frame is prepared for use with a stand. Cover plates made of transparent plastic are available as accessories. Supplied with fitted pipe bushings.

Shunt and underfloor heating benefits in cabinets, Purmo

Shunt and underfloor heating benefits in cabinets, Purmo

Art. no.: 2986219

Cabinet for safe and hidden installation of Purmo floor heating distributor with shunt. Supplied with fitted shunt and floor heating distributor. Primary connection for the shunt is G20. Clamping couplings for Purmo PE-RT 16 mm pipes. Integrated flow meters and thermostatic valves. The cabinet frame is made of powder-coated sheet steel, color RAL 9016. Leakage indication is achieved by mounting gossip tubes under the cabinet with accompanying mounting details. Cover washer for the outlet of the gossip pipe is included. The cabinet is adapted for installation in a wall, but can be mounted on the outside with the help of a cover. The cabinet frame is prepared for use with a stand. Supplied with fitted pipe bushings. Cover plates made of transparent plastic are available as accessories.

Shunt and underfloor heating benefits in cabinets, Purmo

Shunt and underfloor heating benefits in cabinets, Purmo

Shunt and underfloor heating benefits in cabinets, Purmo

Shunt and underfloor heating benefits in cabinets, Purmo

Shunt and underfloor heating benefits in cabinets, Purmo

Distributor cabinet GV for underfloor heating distributor, Purmo

Distributor cabinet GV for underfloor heating distributor, Purmo

Art. no.: 2986180

Cabinet for safe and hidden installation of Purmo floor heating distributors, with or without shunt. The cabinet frame is made of powder-coated sheet steel, color RAL 9016. Leakage indication is achieved by mounting gossip tubes under the cabinet with accompanying mounting details. Cover washer for the outlet of the gossip pipe is included. The cabinet is adapted for installation in a wall, but can be mounted on the outside with the help of a cover. The cabinet frame is prepared for use with a stand. Supplied with fitted pipe bushings. Cover plates made of transparent plastic are available as accessories.

Distributor cabinet GV to shunt Minimix, Purmo

Distributor cabinet GV to shunt Minimix, Purmo

Art. no.: 2986200

Cabinet for safe and hidden installation of the Purmo shunt MiniMix. The cabinet frame is made of powder-coated sheet steel, color RAL 9016. Leakage indication is achieved by mounting gossip tubes under the cabinet with accompanying mounting details. Cover washer for the outlet of the gossip pipe is included. The cabinet is adapted for installation in a wall, but can be mounted on the outside with the help of a cover. The cabinet frame is prepared for use with a stand. The shunt is mounted in the cabinet on designated screws. Supplied with fitted pipe bushings. Cover plates made of transparent plastic are available as accessories.

Front GV to distributor cabinet, Purmo

Front GV to distributor cabinet, Purmo

Art. no.: 2986192

Front consisting of a frame and a door in powder-coated sheet metal for a distribution cabinet built into a plaster wall. Mounted against the cabinet with existing screws. The hatch has a lock with a chisel groove, but the locking piston with key can be ordered separately. The cabinet frame is mounted at least 50 mm from the wall angle to make room for the frame. Color RAL 9016.

Stand with stakes, Purmo

Stand with stakes, Purmo

Art. no.: 2986209

Used for fastening cabinets when casting on cellular plastic. The piles are pushed down into the insulation and the supplied protective tube prevents the piles from being cast firmly. The stand's fastening screws are mounted against holes in the back of the cabinet. Adjustable laterally and vertically.

Disposable stand, Purmo

Disposable stand, Purmo

Art. no.: 2986196

The stand is used to provide a stable attachment of the cabinet. The stands are supplied as accessories in pairs. They are screwed to the sides of the cabinet with the included screws. The stand can be adjusted in height in steps of 50 mm. Holes in the feet allow screwing to cellular plastic or other substrate.

Cover tray with tape, Purmo

Cover tray with tape, Purmo

Art. no.: 1892119

Used to cover outlet of leakage indication (chatter pipe) through wall. White cover plate included with Purmo distributor cabinet.

Lock with key for distributor cabinet, Purmo

Lock with key for distributor cabinet, Purmo

Art. no.: 2986201

To restrict access to distribution cabinets. Comes with two keys.

Pipe feed-through for protective pipe 25, 28 and 34mm, Purmo

Pipe feed-through for protective pipe 25, 28 and 34mm, Purmo

Art. no.: 2986204

Used in distributor cabinets for tight connection of protective pipes

Pipe feed-through for protective pipe 34 and 42mm, Purmo

Pipe feed-through for protective pipe 34 and 42mm, Purmo

Art. no.: 2986205

Used in distributor cabinets for tight connection of protective pipes

Pipe penetration for pipes without protective pipe 15-32mm, Purmo

Pipe penetration for pipes without protective pipe 15-32mm, Purmo

Art. no.: 2986206

Used in distributor cabinets for tight connection of protective pipes

Pipe penetration for pipe 12mm, Purmo

Pipe penetration for pipe 12mm, Purmo

Art. no.: 2986207

Used in distributor cabinets for tight connection of protective pipes

Wired room thermostat with knob, Purmo

Wired room thermostat with knob, Purmo

Art. no.: 2973183

Electronic room thermostat 24 VAC with knob for wired temperature control. Option to switch to a transparent front to adapt the thermostat to the surrounding environment. Setting options that limit the min/max temperature, activate ECO mode and enable adaptation to public environments. Built-in valve motion and PID regulation.

Wired room thermostat with knob, Purmo

Wired room thermostat with knob, Purmo

Wired room thermostat with LED lighting, Purmo

Wired room thermostat with LED lighting, Purmo

Art. no.: 2973194

Electronic room thermostat 24 VAC with LED display for wired temperature control. Setting options that limit the min/max temperature, activate ECO mode and enable adaptation to public environments. Built-in valve motion and PID regulation.

Wired room thermostat with LED lighting, Purmo

Wireless room thermostat iQ Room with LED display, Purmo

Wireless room thermostat iQ Room with LED display, Purmo

Art. no.: 2973197

Electronic connected room thermostat 24 VAC with display for wireless temperature control. where all the setting options are also available, such as minimum and maximum limitation of temperature, activation of different operating modes, creating zones, etc. In addition to this, there is a fireplace and bypass function, the possibility of both cooling and heating regulation, thermostat identification, access to historical operating data and the possibility of setting a PIN code to restrict access. Air temperature setting heat 5 - 30°C, cold 7 - 38°C.

Wireless room thermostat iQ Room with LED display, Purmo

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