Fischer conservatory heaters produce and retain heat fast, making them perfect for rooms like conservatories.

Fischer conservatory storage heaters are perfect for improving climate in your garden room. Their intelligent design distributes heat effectively – stopping warmth from being wasted. We supply short heaters that can sit underneath windows that are often found in conservatory spaces. Fischer radiators are controlled via a wireless thermostat.


  • Year-round comfort – 365 days a year

  • Accurate temperature control

  • Perfectly sized for all conservatories

  • Total efficiency throughout

Call us on freephone

0800 103 2712

to discuss your heating requirements


The Unique design of Fischer conservatory storage heaters makes them more economical compared to normal convectors, oil radiators or fan heaters. The custom Range of sizes we offer makes it possible to install conservatory storage heaters even on very low dwarf walls and usage of only low energy input (normal 13-amp socket) makes installation quick and easy.

Unlike gas central heating, Fischer conservatory storage heaters meet and comply with current PART L building regulations. Our conservatory storage heaters are able to actively maintain a comfortable temperature in rooms with greater heat loss. As conservatories typically have large windows, this is a necessary requirement.

The name for ‘conservatory’ in German is WinterGarden. So make your conservatory  a perfect place to sit, relax and enjoy your indoor garden during the winter when it is too cold to go outside, with the help of Fischer conservatory storage heaters.

“A Fischer storage heater has been a brilliant and responsive solution to a cold conservatory that we only used in the summer due to no heating in there. Now we use it all year round and it has been a very welcome additional living and relaxing space in which to read and study and entertain guests. Thank you for your prompt and easy installation in time for the winter weather! Would recommend this to anyone with no reservations.“
Mrs McKenzie, Hampshire

0% APR

Available on all heating systems†

Patented 40mm Clay Core

Exclusive to Fischer storage heaters

Customer Reviews

Fischer are rated 9.3 out of 10

8 Reasons

Fischer Future Heat Heaters

As standard all Fischer heaters come with:

High Quality German Engineering

All Fischer Heaters are manufactured by our Master Craftsmen in Germany.

Controllable Heating System

Set each room to the temperature you want with our individual wireless thermostats.

Slimline, Low Input Smart Heaters

Run on as little as 1.9kW PER HOUR.

Exclusive 40mm Clay Core

Patented and designed with comfort and efficiency in mind.

Complete Heating Guarantee

If our heater does not heat your room to 21°C we’ll replace it free of charge. This Guarantee is valid for 12 months from date of order.

10yr Guarantee Manufacture Direct

Enjoy peace of mind with our 10 year manufacturers Guarantee. Guarantees/warranties are not insurance backed

Request a free heating survey

How can a home survey help?

An incorrect sized storage heater will cost you more as it would need to stay on longer to reach the desired temperature in your room, this could cost you £’s on your electricity bills! Our survey is designed to save you money by only installing the radiators which are best suited to your home.

Take advantage of our free, no obligation heating survey and find out how much you could save.

What our customers have to say

Need help? Call us now on freephone 0800 103 2712.