600L Heater options?

[ZoddyZod]

Hello!

What options are there for heating a 600L?

I currently have 2 x 300w heaters (same make/model) running which have the 'dial' type setting for temperature. Have run these for years, but I'm constantly thinking that one might be doing all the work as I doubt they are super accurate. So, looking at alternatives....

The Fluval E series, (300w) with digital display seem well reviewed, but are pricey. I've also seen heaters of 800w by Hyger, but no idea I'd that's a brand to be trusted.

Anyone running big tanks with multiple or >600w heaters they could recommend?

 

[MaloK]

Using multiple heaters in the same tank, That is a better idea, at least you have some redundancy.

You could use a controller to make sure that both are working at unison, Ranco has a reputation for reliability and being well built, I haven't tried them. I've only used inkbirds in the past.

 

[Colin_T]

I would stay with two x 300 watt heaters. As Malok said, if one fails you still have the other one to keep the water warm enough until you get the broken one fixed.

If you insulate the base, back and sides of the tank with 1 to 2 inch thick polystyrene foam sheets, that will reduce the load on the heaters. Coverglass also help trap heat in the water.