Building Supplies » Heating & Cooling

SIEMENS RWB29 Programmer Battery

SIEMENS RWB29 Programmer Battery

Daily, 5/2 day or 7 day programming - Two or three on/off's per day - Independent timing for HW and CH - LED 'on' lamps and user friendly backlit display - Menu driven programming


Danfoss Randall TP5000SI RF Plus RX1 Wireless Programmer

Danfoss Randall TP5000SI RF Plus RX1 Wireless Programmer

This is the Wireless RF Version of TP5000Si. The TP5000 Si is an easy to install and use 5/2 day programmable room thermostat which offers up to six time and temperature changes each day with different programs for weekdays and weekends. - Digital Display - 6 on/off periods per day - 6 pre-set programmes - 24 hour or 5/2 day programmable - Frost protection


Danfoss HSA3 3-Port Valve Actuator

Danfoss HSA3 3-Port Valve Actuator

Danfoss Actuator Danfoss Part Number: HSA3 4 Wire Manual Lever For Use With Danfoss HSV3 Valve Bodies - Replacement head for HS3 3 port valve bodies - No need to drain down the system - disconnect wiring and unscrew from valve body - Spring return lever for manual operation


Vectaire Elegance low energy kitchen bathroom extractor fan 4" max 28.5l/s SAP Q eligible

Vectaire Elegance low energy kitchen bathroom extractor fan 4" max 28.5l/s SAP Q eligible

The most energy efficient extractor fan in its class with low speed continuous operation with boost using integrated pull cord, light switch, PIR sensor or humidistat. - Lowest energy consumption 1.3W in low speed mode - Costs around £1.30 annually based on current electricity prices. - Measures 160mm width x 160mm height x 38mm depth - Spigot size 98mm diameter


ESI ES3247B Multi Purpose Central Heating Programmer / Timer - 3 Channel

ESI ES3247B Multi Purpose Central Heating Programmer / Timer - 3 Channel

Provides three completely independent time controlled channels. Ideal for control of two individual heating zones and separate hot water control giving you the opportunity to operate the system in the most energy efficient and cost effective manner. The multi-channel capabilities enables installers to comply with Part L of the amended Building Regulations by providing separate timed heating control for living and sleeping zones whilst also providing timed control of hot water. The blue back light on the programmer can be switched permanently on or off, depending on the user's preference. When the back light is off, it can be lit at the push of a button and will then turn off again. The programmer can be configured for 24 hour, ...


PIEZO IGNITER BOILER BBQ 18MM C/W 750MM LEAD

PIEZO IGNITER BOILER BBQ 18MM C/W 750MM LEAD

PIEZO IGNITER BOILER BBQ OTHER - FITS 18MM HOLE - GOOD QUALITY - LEAD 750MM


ilauke 10M Titanium Lava Motorcycle Exhaust Heat Wrap Roll Manifold Downpipe Insulatioin Tape + 7PCS Stainless Cable Ties (1800℉)

ilauke 10M Titanium Lava Motorcycle Exhaust Heat Wrap Roll Manifold Downpipe Insulatioin Tape + 7PCS Stainless Cable Ties (1800℉)

ilauke-Focus on Sporting Outdoor Goods and Home Improvement Tools for your daily life - ilauke 10M Titanium Lava Motorcycle Exhaust Heat Wrap Roll Manifold Downpipe Insulatioin Tape + 7PCS Stainless Cable Ties (1800℉) - Features: - *The winding belt can effectively protect the bend pipe, straight pipe, equipment and so on. - *Increase fuel efficiency,make fuel savings. - *Safety and innocuity. - *High temperature resistance, low thermal conductivity, low heat capacity - *Promotes increased flow for improved performance. Reduces temperature & vibration breakdown. - *Innovative way to create more horsepower and reduce. - *It can reduce heat under hood up to 50% that will well protect the hose of the engine system and also protect drivers ...


Spares2go Stainless Steel Cowled External Extractor Wall Vent Outlet with Cushioned Non Return Flap (125mm, 5")

Spares2go Stainless Steel Cowled External Extractor Wall Vent Outlet with Cushioned Non Return Flap (125mm, 5")

Spares2go Stainless Steel Cowled External Extractor Wall Vent Outlet with Cushioned Non Return Flap (125mm, 5") - Stainless steel square hooded wall vent with non return, cushioned low noise flap, screw fixings, retainer clips and seal. - Specifications: 125mm (5") diameter - circular pipe / hose fitting, overall outer measurements: 180mm X 180mm (7" Sq) , stainless steel - This stylish steel wall extractor hooded vent outlet has an unobtrusive profile, a cushioned low noise flap and a weather seal to prevent unwanted leaks and drafts. Ideal for all tumble dryer vent pipes / hoses, bathroom vents & extractors, air conditioning units, kitchen fans & vents, all home wall vents, heat transfer and ventilation systems, gas & electric dryers, cooker ...


Regin Rad Valve Change Kit REGR05

Regin Rad Valve Change Kit REGR05

Regin Rad Valve Change Kit REGR05 •Used for changing radiator valves without draining down. •The kit comprises of 2 patented rubber bungs, key pattern fixing clip and a radiator air bleed key. •For use on 15mm & 22mm pipework. •Supplied in strong nylon zip bag. •See REGR10 Radtrap Drainage Pad for details of an associated useful product


PIEZO IGNITER BOILER BBQ 22MM C/W 750MM LEAD

PIEZO IGNITER BOILER BBQ 22MM C/W 750MM LEAD

PIEZO IGNITER BOILER BBQ OTHER - FITS 22MM HOLE - GOOD QUALITY - LEAD 750MM