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Chillers and Heaters

Looking for hydroponic chillers and hydroponic heaters? Discover A1M Hydro’s extensive range at unbeatable prices. We have a wide selection of brands available, including Hailea, HydroGarden, Lighthouse and Root!T in stock today.

Order before 4pm for same-day dispatch and FREE shipping. Unsure which is the best option for you? Contact us for free, impartial advice.

Sale!

Ora Air Cooler 35 Litre

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Ora Air Cooler 35 Litre" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2021/06/ora-aircooler.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Ora Air Cooler 35 Litre

£249.95

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2021/01/Grow-room-Ultra-Flat-Heater-Part-Rolled.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Flat Roll Up Grow Room Heater

Rated 5.00 out of 5

£69.95

Grow Gadgets Tube Heater

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Grow Gadgets Tube Heater" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/tube-heaters-white-multi.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Grow Gadgets Tube Heater

From £24.99

Ora 3kw Greenhouse Fan Heater

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Ora 3kw Greenhouse Fan Heater" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2021/02/ora-3kw-fan-heater.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Ora 3kw Greenhouse Fan Heater

£59.95

Lighthouse 3kW Fan Heater

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Lighthouse 3kW Fan Heater" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/09/lighthouse-3kw-fan-heater.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

3kw Greenhouse Fan Heater by Lighthouse

Rated 5.00 out of 5

£59.95

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/air-conditioning-unit-portable.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Out of stock

Environment Control

Air Conditioning Unit Portable 7000 / 9000 BTU

From £269.99

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hailea-water-chillers-1.jpg 1000w" sizes="(max-width: 247px) 100vw, 247px" />

Out of stock

Chillers and Heaters

Hailea Nutrient Chiller

From £349.95

Hydrogarden 2KW Electric Greenhouse Fan Heater

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Hydrogarden 2KW Electric Greenhouse Fan Heater" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/hydrogarden-2kw-greenhouse-heater.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Hydrogarden 2KW Electric Greenhouse Fan Heater

£44.95

Lighthouse Ecoheat Tube Heater 1ft 45w

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Lighthouse Ecoheat Tube Heater 1ft 45w" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-tube-heater-1ft-45w-w.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Environment Control

Lighthouse Ecoheat Tube Heater

From £19.99

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/lighthouse-2kw-oil-radiator.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Lighthouse Oil Filled Radiator Heater

From £34.99

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heat-mat.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Root!T Heat Mat

From £24.95

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-300x300.jpg 300w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-1024x1024.jpg 1024w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-768x768.jpg 768w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-1536x1536.jpg 1536w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-510x510.jpg 510w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat-100x100.jpg 100w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/rootit-heatmat-thermostat.jpg 1600w" sizes="(max-width: 247px) 100vw, 247px" />

Out of stock

Chillers and Heaters

Rootit Heat Mat Thermostat Electric Propagator Controller

£34.95

<img width="247" height="247" src="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/top-climate-elite-247x247.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="" srcset="https://467816691.r.directcdn.net/wp-content/uploads/2020/01/top-climate-elite-247x247.jpg 247w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/top-climate-elite-150x150.jpg 150w, https://467816691.r.directcdn.net/wp-content/uploads/2020/01/top-climate-elite-100x100.jpg 100w" sizes="(max-width: 247px) 100vw, 247px" />

Chillers and Heaters

Top Climate Elite Environment Controller

From £2,499.95