Sunflow Invincible Heaters™ vs. Fischer Elektrostore

In this chart we compare the features and benefits available from Sunflow Invincible Heaters with Fischer Elektrostore.

It’s clear to see why our customers choose Sunflow.

Sunflow

Fischer

Manufacturers Guarantee

10 years

10 years

Controls Guarantee

5 years

2 years

* Powerdown

Yes

No

Clay

Real kiln clay

Chammotte (grog) mix

Embedded Element

Yes

No

Hollow core

No

Yes

Multiple colour choices

Yes

No

Slim?

80mm

115mm

Country of manufacture

U.K.

Germany

Remote App with in-room adj.

In development

No

**Sponsorship

No

Yes

Electric testing body

APHC

NICEIC
Qualified Electricians

Yes

Yes

E7 and solar P.V. compatible

Yes

Yes

***Interest Free credit

No

Yes

Replacement for Night Storage

Yes

Yes

****BSI Kitemark

Yes

No

Written quotes

Always

Unknown

Powerdown - a feature that reduces the electricity input by 75% as the heater approaches or maintains target temperature.

** Sponsorship by Fischer includes Leicester Tigers and Leicestershire County Cricket as advertised on their website 4th April, 2018.

*** Sunflow investigated offering 2 years interest free credit, but it would require increasing prices by 10%.

**** Sunflow’s Invincible IVC, IVB and IPX4 heaters all carry the BSI Kitemark.

If you are looking for high quality primary electric heating we recommend you get an alternative quote. If you nominate Sunflow we are sure you will be pleasantly surprised.