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AC Infinity Thermoforge T7 Ducted Ceramic Heater
The AC Infinity Thermoforge T7 Ducted Ceramic Heater is the high-output model of the Thermoforge pair, the model AC Infinity rate for spaces up to 3 x 3 m (10 x 10 ft), picking up where the compact AC Infinity Thermoforge T3 Ducted Ceramic Heater runs out of reach. That rating assumes a sealed, well-insulated space; heating is the hardest job in a cold-climate grow, and in an uninsulated tent or a cold room practical coverage is considerably smaller - treat the figure as an ideal-conditions ceiling, not a promise. In place of a built-in hose it is a ducted box with twin 100 mm (4 in) ports, plumbing into standard ducting to run either an open loop that delivers heated fresh air, or a closed loop that recirculates the space's own air so already-warmed air is never vented away. It is also the only model in the family with a ten-level fresh-air intake and the Adaptive AI heat setting.
Inside the 22.0 x 17.8 x 25.4 cm (8.66 x 7.00 x 10.00 in) housing, individual PTC ceramic plates deliver up to 1000 W at 240 V / 50 Hz. Like the rest of the family it heats on flameless, self-regulating PTC ceramic, with pulse-width modulation stepping output across ten true heat levels, while the separate ten-level intake draws in cooler outside air when the space needs airflow rather than warmth. A corded precision sensor probe feeds the onboard controls, which run On, Auto low-temperature, VPD, timer and cycle modes through a button interface with indicator lights; AC Infinity states the Adaptive AI setting analyses the room's climate patterns, anticipates temperature spikes and adjusts heat levels dynamically as it learns. The housing is flame retardant, tip-over alarms and overheat protection with automatic restart back the heating plates, and the unit is RCM marked under the same SAA approval (EESS-250152-0) that covers the whole Thermoforge family.
Ducting is not included: the heat-rated companion for the T7 is the AC Infinity Thermal Resistant Hose, the Thermoforge-specific duct moulded to take sustained heater output that softens standard PVC-shelled ducting. Over the UIS platform a controller such as the AC Infinity Ai+ Environmental Controller folds the T7 into whole-room automation, overriding the onboard settings with its own sensor probe and programs. Operating range is -10 to 60°C (14 to 140°F) at 30 to 65% relative humidity, a narrower humidity window than the T3's 85%, and the unit suits dry indoor locations only. Its dual ports and closed-loop capability let a single heater serve a sealed room without exhausting the air it has already heated, holding the space at target through winter nights.
NOTE: keep at least 0.9 m (3 ft) of clearance on all sides from walls, fabric and flammable materials, and never cover or obstruct the heater. Plug it directly into a wall outlet; never use an extension cord, power board or surge protector. Use only in dry indoor locations, upright on a stable surface; a fail-safe pauses heating if the unit falls or tilts past 15 degrees, and overheat protection cuts heating at 90°C (194°F) internally or when the sensor probe reads above 60°C (140°F). Surfaces become hot in use; move the heater by its handle.
1000 W Ceramic Heat
Flameless PTC ceramic plates warm grow spaces up to 3 x 3 m across ten levels.
Dual Duct Ports
Twin 100 mm ports run fresh-air exchange or a closed recirculating loop, with ten intake levels.
Adaptive Climate Control
Auto, VPD, timer and cycle modes plus AC Infinity's Adaptive AI heat setting hold a target.
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AC Infinity Thermoforge T7 Ducted Ceramic Heater
Key Highlights
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- 1000 W of flameless PTC ceramic heat at 240 V / 50 Hz; AC Infinity-rated for up to 3 x 3 m (10 x 10 ft) in sealed, insulated spaces
- Dual 100 mm (4 in) duct ports run an open loop for heated fresh air or a closed loop that recirculates room air
- Only Thermoforge model with a ten-level fresh-air intake, drawing cooler air when the space needs it
- AC Infinity states its Adaptive AI heat setting analyses climate patterns and adjusts output before temperature spikes land
- Corded precision sensor probe included; VPD mode triggers on the room's actual vapour pressure deficit
- Tip-over alarm, flame-retardant housing and overheat protection with automatic restart
- RCM marked under SAA approval EESS-250152-0 for Australian supply
- Ducting sold separately; a UIS controller overrides onboard settings for whole-room automation
Directions for Use
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- Position the heater on a stable, level surface with at least 0.9 m (3 ft) of clearance on all sides, outside the grow space or inside it only where humidity stays at or below 65% RH.
- Connect 100 mm (4 in) ducting, sold separately, to the ports: run a single duct into the grow space for heated fresh air, or connect both ports for a closed recirculating loop.
- Plug the corded sensor probe into the heater and route the probe head to canopy height.
- Plug the power cord straight into a wall outlet; never run the heater from an extension cord, power board or surge protector.
- Select a mode on the onboard controls: On, Auto low-temperature trigger, VPD trigger, Timer or Cycle, or enable the Adaptive AI heat setting.
- Use the ten fresh-air intake levels to draw cooler outside air when the space needs airflow rather than heat.
- For whole-room automation, connect a UIS controller, which overrides the onboard settings and reads from its own sensor probe.
- To clean, unplug and cool the heater, then twist off the intake vent cap and wipe the cap and grille with a damp cloth before drying and refitting.
Technical Specifications
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- Product Model: AC-SFT7
- UPC Code: 819137024502
- Type: Ducted PTC ceramic heater
- Max Heat Output: 1000 W
- Voltage: 240 V AC, 50 Hz
- Heat Levels: 10, PWM stepped
- Fresh-Air Intake Levels: 10
- Heating Element: Individual PTC ceramic plates
- Coverage: Grow spaces up to 3 x 3 m (10 x 10 ft)
- Duct Size: 100 mm (4 in), dual ports
- Ducting: Not included, sold separately
- Heat Modes: On, Auto, VPD, Timer, Cycle, Adaptive AI
- Sensor: Corded precision sensor probe, included
- Operating Temperature: -10 to 60°C (14 to 140°F)
- Operating Humidity: 30 to 65% RH
- Safety: Tip-over alarm, overheat protection with auto-restart, flame-retardant materials
- Unit Dimensions: 22.0 x 17.8 x 25.4 cm (8.66 x 7.00 x 10.00 in)
- Connectivity: UIS platform compatible
- Certifications: RCM (SAA approval EESS-250152-0); ETL (US)
- Warranty: 2 years
Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.
Size: 1000 W
