Titan Controls Ares CO2 Generator – 4 Burner – NG

The Titan Controls Ares CO2 Generator – 4 Burner (Natural Gas) is a natural gas CO2 generator designed for sealed grow rooms up to 14 ft × 14 ft. It burns natural gas through four precision brass burners to produce carbon dioxide that elevates room CO2 concentration, accelerating plant growth. A solid-state electronic ignition module lights the burners on demand, and a built-in tip-over safety switch cuts the gas supply if the unit is displaced from its hanging position.

Titan Controls Ares CO2 Generator – 4 Burner Specifications

The following specifications are derived from the manufacturer product documentation for the Titan Controls Ares 4-Burner Natural Gas CO2 generator.

Specification	Value
Brand	Sunlight Supply (Autopilot line)
Product Line	Titan Controls Ares
Fuel Type	Natural Gas (NG)
Burner Count	4 burners (fixed configuration)
Coverage Area	Spaces 14′ × 14′ and smaller
Enclosure Material	Powder-coated steel (moisture, rust, and discoloration resistant)
Burner Material	Precision manufactured brass
Ignition System	Solid-state electronic module (no pilot light)
Safety: Tip-Over	Tip-over switch shuts off gas if unit falls or tips
Safety: Shutdown Warning	LED error indicator lights signal fault conditions
Mounting Requirement	Hanging / suspended only; unrestricted airflow through bottom required
Available Fuel Variants	Natural Gas (NG) and Propane (LP) versions available; high-altitude versions in all sizes

Why Choose the Titan Controls Ares CO2 Generator – 4 Burner

CO2 enrichment is one of the more direct inputs growers can add to a sealed room environment. The Ares 4-Burner NG gives you a reliable, hardware-based method for generating CO2 from your existing natural gas line, with a set of safety and operational features that make it practical for day-to-day grow room use.

• No pilot light required. The solid-state electronic ignition module sparks the burners on demand. There is no standing pilot flame consuming gas or adding residual heat between cycles.
• Powder-coated steel construction. The enclosure resists moisture, rust, and discoloration — conditions common in humid grow rooms where condensation accumulates on equipment surfaces.
• Precision brass burners. Brass construction is standard for gas appliances in corrosive or humid environments because it resists oxidation better than bare steel or aluminum burner assemblies.
• Tip-over safety shutoff. If the unit is dislodged from its hang point or tips during maintenance, the tip-over switch cuts the gas supply before an uncontrolled release can occur. This is a meaningful safety feature in a room where an unattended generator could otherwise continue burning.
• LED fault indicators. When the unit enters a shut-down condition, the LED error indicators flag the problem so growers can identify and address the fault rather than finding the room cold and CO2-depleted hours later.
• Sized for mid-range rooms. The 4-burner model targets spaces up to 14 ft × 14 ft. If your space is larger, the same Ares line offers 8-burner (28′ × 28′) and 10-burner (35′ × 35′) options with the same safety feature set.

Best Uses for the Titan Controls Ares CO2 Generator – 4 Burner

This generator is appropriate where a sealed or semi-sealed room can be enriched via combustion-generated CO2, and where a natural gas supply line is accessible at the installation site.

• Sealed grow rooms up to 14′ × 14′. The 4-burner output is calibrated for smaller sealed rooms where CO2 can accumulate to target concentrations (typically 1,000–1,500 ppm) without excessive over-generation.
• Facilities with existing natural gas infrastructure. Commercial and residential cultivation spaces already connected to a natural gas line can use this generator without managing propane tank refills or delivery schedules.
• Controlled environment agriculture (CEA) setups using an environmental controller. The Ares generators are designed to pair with Autopilot CO2 controllers, which cycle the generator on and off based on a CO2 sensor reading. Pairing with a dedicated Autopilot environmental controller keeps CO2 in the target window rather than relying on timed cycles.
• Production grows where CO2 enrichment runs on a defined light-on schedule. Combustion-based CO2 generation produces heat and humidity as byproducts. Growers running CO2 enrichment during the light-on period need adequate air circulation to manage the thermal load, making this generator most suitable for rooms with active climate management already in place.
• Growers who need a hardware alternative to compressed CO2 tanks. Tank-based CO2 requires periodic refills and has a finite capacity per tank. A combustion generator running from a natural gas line provides continuous CO2 output as long as gas supply is available, removing the bottleneck of tank scheduling.

Titan Controls Ares 4-Burner vs Similar CO2 Generators

The primary decision point when selecting a CO2 generator is room size and fuel type. Within the Ares line itself, the 4-burner model covers rooms up to 14′ × 14′, the 8-burner handles up to 28′ × 28′, and the adjustable 10-burner (operable at 2, 5, 7, or 10 burners) covers up to 35′ × 35′. If your space is at the upper edge of the 4-burner coverage range, the 8-burner is a more appropriate fit because running a generator at maximum output continuously produces more heat and runs the unit harder.

On fuel type: natural gas and propane models share the same enclosure, safety features, and burner design. The difference is the gas orifice sizing inside the burner assembly. A natural gas unit cannot be converted to propane without replacing those components — purchase the model matching your available fuel type. Both propane and natural gas versions are available in the Ares line, as well as high-altitude versions for facilities above approximately 3,500 ft elevation where standard-altitude units may run rich due to reduced oxygen availability.

Compared to compressed CO2 tank systems, combustion generators eliminate tank refill logistics and produce CO2 at a lower per-cubic-foot operating cost where natural gas is available at commercial rates. The tradeoff is that combustion adds heat and humidity to the room, which a sealed grow environment must manage through its HVAC and dehumidification systems. Tank-based systems add no combustion byproducts. Growers with marginal cooling capacity may find tank systems easier to integrate without impacting temperature setpoints.

Compatibility

The Ares 4-Burner NG requires a natural gas supply line at the installation location. It is not compatible with propane (LP) without burner component replacement — select the LP version if your facility uses propane.

The generator is designed for suspended installation only. The unit must hang with its bottom facing down, allowing unrestricted airflow through the base. Wall-mounting, shelf-mounting, or placing the unit on a flat surface is not supported and may interfere with combustion airflow and trigger safety shutoffs.

For automated CO2 management, the Ares series is documented as pairing with Autopilot CO2 controllers and environmental controllers. An Autopilot CO2 controller reads a sensor and cycles the generator based on a target ppm setpoint, which is more precise than timer-based cycling. If you are also managing lighting and other climate systems in the same room, a combined Autopilot controller can handle multiple environmental inputs from a single device.

Ensure the room has adequate air circulation to distribute CO2 from the generator location throughout the canopy. A ceiling-mounted oscillating fan positioned near the generator helps distribute the output evenly. Rooms using active exhaust should close or reduce exhaust when CO2 enrichment is running, as exhausting room air defeats the concentration buildup the generator is producing. An Active Air pedestal fan can provide the internal circulation needed to move CO2 down from the generator to canopy level without exhausting enriched air from the room.

Usage Guidelines

CO2 enrichment with a combustion generator is most effective in sealed or well-sealed rooms where CO2 concentration can be actively measured and controlled. The following guidelines reflect general practice for combustion CO2 generators of this type, derived from the product documentation and category norms.

• Run CO2 enrichment only during the light-on period. Plants fix CO2 through photosynthesis, which requires light. Running a CO2 generator during the dark period produces CO2 with no uptake, and the combustion byproducts (heat and water vapor) add unnecessary load to the room during the rest cycle.
• Target CO2 concentration range. Most controlled-environment growers target 1,000–1,500 ppm CO2 for enhanced photosynthesis. Above 1,500 ppm, additional gains are marginal for most crop types, and at very high concentrations CO2 can become a respiratory hazard for people entering the space. A CO2 controller with a calibrated sensor manages this automatically.
• Account for combustion heat output. Each burner consumes natural gas and releases heat as a byproduct of CO2 production. A 4-burner unit running in a sealed 14′ × 14′ room adds a measurable heat load that the room’s cooling system must accommodate. Monitor room temperature when first commissioning the generator to confirm your HVAC has sufficient capacity.
• Account for combustion humidity output. Natural gas combustion produces water vapor in addition to CO2. In rooms where humidity is tightly managed, the additional moisture load from a running generator should be factored into dehumidification capacity planning.
• Seal the room before running enrichment. Exhaust fans, passive vents, and open ports in the room allow enriched air to escape. Run CO2 enrichment with exhaust closed or at minimum to allow CO2 to accumulate to target levels. An automated controller with a sensor relay will open exhaust and pause the generator if temperature or humidity exceeds setpoints.

How to Install the Titan Controls Ares CO2 Generator – 4 Burner

Important: Natural gas appliance installation must comply with local codes and may require a licensed gas fitter depending on your jurisdiction. Verify local requirements before connecting to your gas supply line. The unit must be hung and must have unrestricted airflow through the bottom opening at all times.

1. Select and prepare the hang point. Choose an overhead anchor point in the grow room that can support the weight of the generator. The unit should hang at or near ceiling level, with its combustion exhaust directed into the room air (not toward ducting exits). Confirm there is at least 12–18 inches of clearance below the unit for airflow through the base.
2. Hang the generator. Use appropriate hanging hardware (chain, ratchet straps, or manufacturer-supplied hardware) through the mounting points on the unit. Ensure the unit hangs level and stable. The tip-over switch is designed to detect angular displacement; a unit that hangs at a significant angle may trigger the safety shutoff or fail to reset properly.
3. Connect the natural gas supply line. Connect a properly sized flexible gas line to the inlet fitting on the generator. Use thread sealant rated for gas connections. Verify all fittings are snug and test for leaks using a gas leak detector solution before operating. Do not use open flame to test for leaks.
4. Route the electrical connection. The electronic ignition module requires a power supply (verify the unit’s voltage requirements and connect to an appropriate outlet or controller relay). If using a CO2 controller, wire the generator’s power through the controller’s relay output so the controller can cycle the unit based on CO2 sensor readings.
5. Test ignition before sealing the room. With the gas supply open and the unit powered, initiate a test cycle. Verify that the electronic ignition sparks, burners light, and the flame appearance is consistent across all four burners. Blue flame indicates complete combustion; yellow or orange flame may indicate a fuel-air mixture issue that should be investigated before extended operation.
6. Commission with a CO2 controller and sensor. Place the CO2 sensor at canopy level in a representative location in the room. Program the controller setpoint to your target CO2 ppm. Run the system through one light-on cycle and monitor actual CO2 concentration to verify the generator cycles appropriately and the room reaches and holds target concentration.
7. Verify safety features are functional. Gently test the tip-over switch response per manufacturer documentation (do not actually tip the unit while it is running). Confirm the LED indicators illuminate correctly during fault conditions by reviewing the indicator behavior in the product manual.

Sources & Further Reading