Terma 43D Heating Element – 6 Options

• 5 options available – please read the important information below to find out how to choose the best element for your radiator
• Fixed heat setting of 43°C
• Frost and overheating protection
• IPX5 rated – read more about IP ratings and why they’re essential in our
• 66mm length from the thread down
• 55mm diameter clock-shaped face
• 365mm internal probe length
• 2 year guarantee

There are 5 options available for the Terma 43D heating element. To work out which one you require, multiply the heat output (in Watts) of your chosen radiator by 0.6 and round down to the nearest element. For example, if your radiator has a heat output of 1000W, you would require a 600W element (1000 x 0.6). If you are unsure which element you require, please do not hesitate to contact our sales team