| ACCESS FLOORING Underfloor Heating Electric | 6 suppliers |
| BOILERS DOMESTIC Electric . | 2 suppliers |
| BOILERS DOMESTIC Electric Combination | 2 suppliers |
| BOILERS DOMESTIC Electric Economy 7 Cheap Rate Electric Tariff | 1 supplier |
| BOILERS DOMESTIC Gas Fired: Micro-CHP Electricity Microgeneration FiT (Feed-in Tarriff) | 2 suppliers |
| BOILERS DOMESTIC Heating and Electricity Generation Micro-CHP Combined Heat and Power Microgeneration | 2 suppliers |
| BOILERS DOMESTIC LPG Propane Fired Electricity Microgeneration Feed-In Tariff (FiT) | 1 supplier |
| CAR PARK Heating Systems Electric Underfloor Cable | 2 suppliers |
| CEILING HEATING SYSTEMS Electric Heating Film EN 60335-2-96 . | 1 supplier |
| CEILING HEATING SYSTEMS Low Temperature Electric Elements . | 2 suppliers |
| CENTRAL HEATING Electric . | 4 suppliers |
| CENTRAL HEATING Electric Commercial Central Boiler | 1 supplier |
| CENTRAL HEATING Electric Ducted Warm Air | 1 supplier |
| CENTRAL HEATING Electric Booster Units . | 2 suppliers |
| CENTRAL HEATING System Limescale Inhibitors Electric | 1 supplier |
| CENTRAL HEATING SYSTEM CONTROLS Electric Central Heating . | 5 suppliers |
| CONVECTOR HEATING Electric . | 5 suppliers |
| CONVECTOR HEATING Electric Commercial | 6 suppliers |
| CONVECTOR HEATING Electric Flameproof ATEX Directive 94/9/EC | 1 supplier |
| CONVECTOR HEATING Electric Flameproof Hazardous Zones 1 and 2 | 1 supplier |
| CONVECTOR HEATING Electric Frost Protection | 3 suppliers |
| CONVECTOR HEATING Electric Low Level Heaters | 3 suppliers |
| CONVECTOR HEATING Electric Panel Heaters | 9 suppliers |
| CONVECTOR HEATING Electric Panel Heaters Bathroom | 5 suppliers |
| CONVECTOR HEATING Electric Panel Heaters Bathroom IPX4 | 4 suppliers |
| CONVECTOR HEATING Electric Panel Heaters Centrally Controlled | 6 suppliers |
| CONVECTOR HEATING Electric Panel Heaters Electronic | 5 suppliers |
| CONVECTOR HEATING Electric Panel Heaters Fanned | 2 suppliers |
| CONVECTOR HEATING Electric Panel Heaters Low Wattage | 2 suppliers |
| CONVECTOR HEATING Electric Panel Heaters Wireless Radio Controlled | 3 suppliers |
| CONVECTOR HEATING Electric Portable | 1 supplier |
| CONVECTOR HEATING Electric Programmable Control | 3 suppliers |
| CONVECTOR HEATING Electric Thermostatic Control | 1 supplier |
| CONVECTOR HEATING Electric Wall Mounted | 7 suppliers |
| CONVECTOR HEATING Electric Skirting Heating Panel Heaters Skirting | 3 suppliers |
| COVINGS Heated Heating Electric | 1 supplier |
| ELECTRICAL Heating and Lighting Contactors . | 3 suppliers |
| FIRES Electric . | 3 suppliers |
| FIRES Electric Audio Visual Display Unit Incorporated | 1 supplier |
| FIRES Electric Live Flame and Smoke Effect | 1 supplier |
| FIRES Electric Live Fuel Effect | 3 suppliers |
| FIRES Electric Live Fuel Effect Basket | 1 supplier |
| FIRES Electric Live Fuel Effect Concealed Fan Heater | 1 supplier |
| FIRES Electric Live Fuel Effect Fireplace Combined | 2 suppliers |
| FIRES Electric Live Fuel Effect Freestanding | 1 supplier |
| FIRES Electric Live Fuel Effect Freestanding Suites | 1 supplier |
| FIRES Electric Live Fuel Effect Glass Fronted | 1 supplier |
| FIRES Electric Live Fuel Effect Hole in the Wall | 1 supplier |
| FIRES Electric Live Fuel Effect Incorporated Surround | 2 suppliers |
| FIRES Electric Live Fuel Effect Inset | 2 suppliers |
| FIRES Electric Live Fuel Effect Picture Frame Design | 2 suppliers |
| FIRES Electric Live Fuel Effect Remote Control | 3 suppliers |
| FIRES Electric Live Fuel Effect Stove | 2 suppliers |
| FIRES Electric Live Fuel Effect Traditional Appearance | 3 suppliers |
| FIRES Electric Live Fuel Effect Wall Mounted | 3 suppliers |
| FIRES Electric Traditional Appearance | 1 supplier |
| FIRES Electric Wall Mounted | 3 suppliers |
| HEATING Electric Caravan | 1 supplier |
| HEATING Electric Greenhouse | 4 suppliers |
| HEATING Electric Infra-Red | 8 suppliers |
| HEATING Electric Out Buildings | 4 suppliers |
| HEATING Electric Rim Zone | 2 suppliers |
| HEATING Electric Sports Grounds | 3 suppliers |
| HEATING Electric Weatherproof | 1 supplier |
| HEATING Electric Wireless Controlled | 5 suppliers |
| HEATING Undertile Electric | 6 suppliers |
| HEATING COMMERCIAL Electric . | 8 suppliers |
| HEATING COMMERCIAL Electric Background . | 5 suppliers |
| HEATING COMMERCIAL Electric Ceiling Systems . | 8 suppliers |
| HEATING COMMERCIAL Electric Ceramic . | 2 suppliers |
| HEATING COMMERCIAL Electric Convector . | 6 suppliers |
| HEATING COMMERCIAL Electric Ducted Warm Air . | 1 supplier |
| HEATING COMMERCIAL Electric Infra-Red . | 3 suppliers |
| HEATING COMMERCIAL Electric Quartz . | 6 suppliers |
| HEATING COMMERCIAL Electric Radiant . | 8 suppliers |
| HEATING CONTROLS Electric Panel Heaters Multi-Zone . | 5 suppliers |
| HEATING CONTROLS Electric Panel Heaters Programmeable . | 4 suppliers |
| HEATING CONTROLS Electrical Heater . | 4 suppliers |
| HEATING INDUSTRIAL Electric . | 6 suppliers |
| HEATING INDUSTRIAL Electric Background . | 5 suppliers |
| HEATING INDUSTRIAL Electric Ceiling Systems . | 5 suppliers |
| HEATING INDUSTRIAL Electric Flameproof ATEX Directive 94/9/EC . | 1 supplier |
| HEATING INDUSTRIAL Electric Flameproof Hazardous Zones 1 and 2 . | 1 supplier |
| HEATING INDUSTRIAL Electric Infra-Red . | 2 suppliers |
| HEATING INDUSTRIAL Electric Quartz . | 3 suppliers |
| HEATING INDUSTRIAL Electric Radiant . | 7 suppliers |
| HEATING INDUSTRIAL Electric Zones 1 and 2 . | 2 suppliers |
| HOT WATER Heating Systems Direct Electric Domestic Night Storage | 3 suppliers |
| HOT WATER Heating Systems Indirect Electric . | 2 suppliers |
| PLUMBING UNITS Combination Cylinders Pre Plumbed For Economy 7 Electric Immersion Heating | 2 suppliers |
| RADIANT PANEL HEATERS Electric Powered Heating . | 7 suppliers |
| RADIANT PANEL HEATERS Electric Powered Heating Ceramic | 1 supplier |
| RADIANT PANEL HEATERS Electric Powered Heating Continuous Strip Ceiling Hung | 5 suppliers |
| RADIANT PANEL HEATERS Electric Powered Heating Glass Element | 3 suppliers |
| RADIANT PANEL HEATERS Electric Powered Heating Low Surface Temperature | 1 supplier |
| RADIANT PANEL HEATERS Electric Powered Heating Vandal Proof Vandal Resistant | 1 supplier |
| RADIANT PANEL HEATERS Skirting Electric Skirting Heating | 4 suppliers |
| RADIATORS Dual Fuel Central Heating and Electric | 6 suppliers |
| SPACE Heating Electric | 2 suppliers |
| STOVES Heating Electric | 3 suppliers |
| STOVES Heating Electric Hydronic | 2 suppliers |
| STOVES Heating Electric Live Fuel Effect | 2 suppliers |
| STOVES Heating Electric Portable | 2 suppliers |
| STOVES Heating Electric Radiator Replacement | 1 supplier |
| THERMOSTATS Cylinders Non-Electric | 3 suppliers |
| TOWEL RADIATORS Dual Fuel Central Heating and Electric | 7 suppliers |
| TRENCH HEATING Convectors Electric | 5 suppliers |
| TRENCH HEATING Electric . | 5 suppliers |
| UNDERFLOOR HEATING Commercial Systems Electric | 5 suppliers |
| UNDERFLOOR HEATING Controls Electric Systems | 6 suppliers |
| UNDERFLOOR HEATING Electric Systems . | 12 suppliers |
| UNDERFLOOR HEATING Electric Systems Cable | 7 suppliers |
| UNDERFLOOR HEATING Electric Systems Cable Mats | 10 suppliers |
| UNDERFLOOR HEATING Electric Systems Carpeted Floors | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Design Service | 5 suppliers |
| UNDERFLOOR HEATING Electric Systems Dry Insulation Plates | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Exterior | 3 suppliers |
| UNDERFLOOR HEATING Electric Systems Heating Elements | 6 suppliers |
| UNDERFLOOR HEATING Electric Systems Heating Elements EN 60335-2-96 | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Heating Film EN 60335-2-96 | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Inscreed Cable Systems | 4 suppliers |
| UNDERFLOOR HEATING Electric Systems Installation Service | 4 suppliers |
| UNDERFLOOR HEATING Electric Systems Laminate Floors and Engineered Wood | 8 suppliers |
| UNDERFLOOR HEATING Electric Systems Slimline | 4 suppliers |
| UNDERFLOOR HEATING Electric Systems Timber Floors | 7 suppliers |
| UNDERFLOOR HEATING Electric Systems Ultra Thin | 1 supplier |
| UNDERFLOOR HEATING Thermostats Electric Systems | 11 suppliers |
| WARM AIR HEATING Ducted Electric | 2 suppliers |
| WARM AIR HEATING Electric . | 2 suppliers |
| WARM AIR HEATING Electric BS 3456 | 1 supplier |
| WARM AIR HEATING Electric Ducted | 2 suppliers |
