Aquatic Temperature Solutions | Heating & Cooling | Biotech Aquatica

Precision Heating & Cooling

AQUATIC TEMPERATURE SOLUTIONS

From 25W titanium heating elements to 100 kW+ commercial heat pumps — rock-stable temperatures for aquariums, RAS and aquaculture. Commercial-grade gear, Australian stocked.

25W–3000W
Titanium Element Range
±0.1°C
Controller Readout
104kW
Max Heat Pump Capacity
100%
Australian Stocked
Why Heat With BTA

STABLE HEAT. ZERO GUESSWORK.

Temperature drives feeding, growth, breeding and immune response. Every heater in this range is here because it holds a setpoint honestly — verified specs, real wattage options and sizing help from people who run systems.

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Verified Specs

Published accuracies from ±0.1°C controller readout to ±0.5°C smart inline control.

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Titanium Build

100% titanium elements and heat exchangers — corrosion-proof in freshwater and marine.

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Australian Stock

Local inventory, local support and fast dispatch Australia-wide.

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Free Sizing Help

Tell us your volume and climate — we will calculate the right wattage, no overselling.

The Range

HEATING & COOLING SOLUTIONS

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Titanium Heating Elements

TI-TEX submersible elements, 25W to 3000W. Element-only rod-with-plug design in twelve wattages — pair with your own thermostat for precise control. 100% titanium, corrosion-proof, fully submersible.

View TI-TEX Elements →
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Submersible Precision

Aquael Platinium Heater 500W. Electronic thermostat holds ±0.4°C across a 20–33°C range with LED status indicator. Shatterproof glass, fully submersible — ideal for large freshwater and marine systems.

View Platinium 500W →
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Inline Heating

Aquael Flow Heater 2.0, 300W & 500W. Mounts on your filter hose (16/22 or 19/25 mm) — zero tank footprint. Smart Heating System auto-adapts power, ±0.5°C, with thermal fuse and flow-fail shutoff.

View Flow Heater 2.0 →
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Heating & Cooling

Solarwise COMET & MIRACLE heat pumps, 7.5–104 kW nominal. R32 refrigerant, titanium heat exchangers, inverter and fixed-speed models in ABS or stainless — heating AND cooling for ponds and aquaculture.

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Thermostats & Control

WEIPRO controllers — the TI-TEX partner. The MX-1037 thermostats drive elements from 25W to 3000W with 0.1°C control and readout accuracy. Set it and forget it.

View WEIPRO Range →
Sizing Guide

WHAT WATTAGE DO I NEED?

Rule of thumb: 0.5–1W per litre. Cooler rooms, open tops and big temperature lifts push you toward the higher end. This table is a guide — contact us for a free sizing calculation.

Element Wattage Suggested Volume Typical Use Controller
25W – 50W Up to ~100 L Nanos, quarantine and breeder tanks Required — WEIPRO / TMS
100W – 300W ~200 – 600 L Display aquariums, hatchery trays Required — WEIPRO / TMS
500W – 800W ~500 – 1,600 L Large displays, RAS modules Required — WEIPRO / TMS
1000W – 1500W ~1,000 – 3,000 L Breeding vats, quarantine, sumps Required — WEIPRO / TMS
2000W – 3000W ~2,000 – 6,000 L RAS, live-hold and commercial systems Required — WEIPRO / TMS
Solarwise Heat Pumps 7.5 kW – 104 kW nominal Ponds and commercial aquaculture — heating AND cooling Built-in control

TI-TEX elements are element-only by design — they pair with an external thermostat for safe, accurate regulation. Multiple elements can be run in parallel on larger systems.

Common Questions

TEMPERATURE FAQ

Does the TI-TEX element need a thermostat?

Yes — by design. The element-only approach means you pair it with an external controller like the WEIPRO MX-1037 or TMS0.1, which gives you 0.1°C control and readout accuracy across 25W to 3000W. Plug in, set your point, done.

What wattage heater do I need?

Start with 0.5–1W per litre using the table above. Cool ambient rooms, open-topped tanks and large temperature lifts need the higher end. When in doubt, contact us — sizing help is free.

Are these safe for saltwater?

Yes. TI-TEX elements and Solarwise heat exchangers are 100% titanium — corrosion-proof in marine conditions. The Aquael Platinium and Flow Heater 2.0 are rated for both freshwater and marine systems.

Inline or submersible — which one?

Inline (Flow Heater 2.0) mounts outside the tank on your filter hose, freeing tank space and spreading heat evenly through the loop. Submersible elements are simpler and fit anywhere. Big systems often run both approaches.

Can I cool as well as heat?

Yes — Solarwise heat pumps provide heating and cooling from 7.5 kW to 104 kW nominal with eco-friendly R32 refrigerant, covering everything from backyard ponds to commercial farms.

NOT SURE WHAT YOU NEED?

Tell us your system volume, ambient temperature and target — we will size the heating (or cooling) properly. No overselling, no fried tanks, no cold fish.

Get Free Sizing Help Browse The Range

WHOLESALE & TRADE

Farms, hatcheries, retailers and research institutions — volume pricing on heating elements, controllers and heat pumps with Australian stock and local support.

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