Building Supplies » Heating & Cooling

Xpelair C4TR 4-inch Simply Silent Contour Extractor Fan Timer Delay

Xpelair C4TR 4-inch Simply Silent Contour Extractor Fan Timer Delay

Xpelair Simply Silent C4TR Round Extract Fan with TimerThe Simply Silent C4TR Fan from Xpelair is a two speed, silent, intermittent timer fan which is suitable for wall, ceiling, window and panel mounting.  This Simply Silent fan inorporates Ghost Airflow Technology which offers all of the following benefits. - - -         - - - - - Flow straighteners guide air through ducting which reduces turbulence, smoothing and making the air flow laminar. - - A cone reduces turbulence in front of the fan and air is directed straight into the impellor - - ...


SALUS IT500 Internet Controlled Thermostat

SALUS IT500 Internet Controlled Thermostat

Salus IT500 internet enabled central heating thermostat. - Internet enabled thermostat - Compatable with your smartphone or pc. - System is wireless so it's easy to install - Wall or surface mount thermostat. - Touch screen display on thermostat.


Worcester Greenstar 24I 28I Junior & 25SI 30SI Charging Link Filling Loop Key 87161045910 by Bosch

Worcester Greenstar 24I 28I Junior & 25SI 30SI Charging Link Filling Loop Key 87161045910 by Bosch

Worcester Chanrging Link Filling Loop Key. Worcester Part Number 87161045910 This Key Fits The Following Worcester Boilers: Greenstar 12I Greenstar 15I Greenstar 18I Greenstar 24I Greenstar 24I Junior Greenstar 28I Junior Greenstar 25SI Greenstar 30SI 24I Junior 28I Junior RD628 RSF 24SI Mark 2 28SI Mark 2 - Worcester Charging Link Filling Loop Key - Worcester Part Number 87161045910 - Fits Worcester Greenstar 24I & 28I Junior Boilers - Fits Worcester Greenstar 25SI & 30SI Boilers - Fits Worcester 24SI & 28SI Mark 2 Boilers


PVC Flexible Ducting 100mm x 3m

PVC Flexible Ducting 100mm x 3m

DUCP0092/102/35.2 - PVC Flexible Ducting 100mm x 3m Replaced DUCP0092/102/35.2


Brush Pile Draught Excluder Strip for gaps 3-5mm - 6 metre roll White

Brush Pile Draught Excluder Strip for gaps 3-5mm - 6 metre roll White

Selection Guide - With so many types of tape/strip, it is difficult to determine best option. - Answer these questions to find right solution for you: - 1. What is gap? - gap needs to be closed completely without making it difficult to close door/window. - 2. Is gap variable or uniform? - For variable gaps, choose one that responds to different gap sizes, ie good compression. - 3. What colour? - Match colour of window/door frame where possible. - 4. What length do you need? - Measure doors/windows and choose from various pack sizes. - 5. What is your budget? - Choose longer lasting tape, eg closed cell foam ...


Polti Kalstop Anti-Scale Phials for Steam Generator Irons and Steam Cleaners

Polti Kalstop Anti-Scale Phials for Steam Generator Irons and Steam Cleaners

Polti Kalstop (20 Phials) - Kalstop is a product of plant origin, not harmful to human health, readily biodegradable and harmless to the environment - Helps prevent limescale build-up for longer boiler life - Improves steam emission and helps appliances run more effeciently - 20 x 5ml phials - Suitable for use with Polti Vaporella Steam Generators Irons and Vaporetto Steam Cleaners


DOM'S DIY DIRECT WHITE ADJUSTABLE HIT AND MISS LARGE AIR VENT 11.25 " X 10.5 " VENTILATOR COVER

DOM'S DIY DIRECT WHITE ADJUSTABLE HIT AND MISS LARGE AIR VENT 11.25 " X 10.5 " VENTILATOR COVER

YOU ARE LOOKING AT A QUALITY DOM SDIY DIRECT VENT TOTAL SIZE 28.8cm wide by 26.9cm high just below 11.5 INCH BY 10.5 INCH AN ADJUSTABLE SURFACE MOUNTED VENT WITH INTEGRAL FLYSCREEN FOR INTERNAL USE. IN WHITE EASY SURFACE MOUNTING IDEAL TO COVER OPENINGS UP TO 255MM X 230MM. SCREWS INCLUDED FOR EASY FITTING. THESE VENTS HAVE TWO SCREENS BOTTOM FLY SCREEN FITS DIRECTLY TO WALL AND THE LARGER COVER FITS OVER THIS AND CAN SLIDE LEFT TO RIGHT ( IN AN OPEN OR CLOSED POSITION TOTAL EXTERNAL SIZE 28.8cm wide by 26.9cm high These can be adjusted to an open or closed position. these vents have two screens one fitting on to the wall this is smaller than the ...


Inkbird Digital Twin Timer Delay Relay Switch,Timing Controller with LCD Display 110-220V IDT-E2RH

Inkbird Digital Twin Timer Delay Relay Switch,Timing Controller with LCD Display 110-220V IDT-E2RH

Model: IDT-E2RH - Description - DIN(48X48mm) Digital timer - 0.01s-99h99m time range with twin timer set value individual, - output for A, B period - One shot or cycle time mode, up or down mode - NPN and PNP input switchable - Tact switch for up or down set value, easily operate - Key lock function, prevent mistake operation - Power: AC 110-240V - Input singal: Pause, Reset - Output: 2 Relay - Certification Approved: CE,Rosh - Package content - 1pcs x Digital Twin Timer IDT-E2RH - 0.01s-99h99m time range with twin timer set value individual - One shot or cycle time mode, up or ...


Danfoss Randall HS3 3-Port Valve Complete

Danfoss Randall HS3 3-Port Valve Complete

NEW DANFOSS 3 PORT SHOE VALVE COMPLETE 22mm MID POSITION HS3 087N661300 BRAND NEW. NEVER BEEN USED. Warranty: Most parts come with a 1 year warranty, With parts where warranty is applicable, we do not extend warranty after the 1 year period. When you claim under warranty you must send your faulty part first and we will check if parts are actually faulty, if so we will replace under warranty period. Shipping: We charge a flat £7.50 postage packing for UK and mainland areas, Orders placed after 2PM Monday to Friday will get shipped the next working day. If you live Offshore and in the Highlands, we charge £20 postage. If you're purchasing from outside of the UK please contact ...


Kair 100mm / 4 inch Backdraught Shutter / Ducting Connector with Non-Return Damper Flap - SYS-100 - DUCVKC303

Kair 100mm / 4 inch Backdraught Shutter / Ducting Connector with Non-Return Damper Flap - SYS-100 - DUCVKC303

Do you have a problem with unpleasant smells noise or draughts flowing backwards within your ductwork? You can use a Round Connector with a built-in damper to stop these unpleasant odours noises or draughts flowing back through your duct. The backdraught damper is a shutter which closes when the fan is not in use. It is also great to use when you have two or more extractor fans connected into the same ducting system. This will help prevent cross contamination of your airflow. It will also help if you want to make sure no creepy crawlies climb into your duct run! You can use this part with either rigid 100mm round pipe (Part: DUCVKC250 ) or flexible 102mm pvc flexible ...