Dr. Infrared Heater DR-988 | 5600W 240V / 19,000 BTU/hr

Dr. Infrared Heater DR-988 | 5600W 240V Industrial Garage, Workshop & Warehouse Heater

The Dr. Infrared Heater DR-988 is a 5600-watt, 240-volt industrial forced-air heater for large, cold workspaces. It is built for garages, workshops, warehouses, construction areas, and larger growing spaces that already have a dedicated 240V / 30A circuit. This is not a standard household 120V space heater.

What the DR-988 does
The DR-988 uses a high-output heating element and a heavy-duty fan to push fast, odorless electric heat into drafty rooms. Set the thermostat between 37°F and 113°F, then choose continuous fan (ON) or automatic fan (AUTO) so the unit only runs as needed to hold temperature.

Key specs

Why this heater is used in shops and large spaces

• 5600W output for garages, workshops, warehouses, and job sites
• Dedicated 240V / 30A plug so it is not sharing a household circuit
• Thermostat control plus ON/AUTO fan for steadier temperature and less wasted runtime
• Portable carry design or permanent wall/ceiling mount to free floor space
• Built-in cord storage
• Heavy-duty metal construction for shop and construction use
• Overheat protection and UL / C-UL listing

Electrical requirements (read before you buy)
The DR-988 needs a dedicated 240V, 30-amp circuit and a NEMA 6-30R receptacle. It will not run on a standard 120V outlet. A worn or undersized outlet can overheat the cord. Confirm your breaker, receptacle, and wiring before ordering.

Best uses

• Large or drafty garages and workshops
• Warehouses and construction staging areas
• Basements and utility spaces with 240V service
• Larger greenhouses or grow rooms that already have 240V / 30A power (coverage still depends on insulation and outdoor temperature)

Setup and safety

• Use only the matching NEMA 6-30R outlet on a dedicated 30A circuit.
• Keep clearance around the front grille and sides; do not block airflow.
• Mount securely if hanging on a wall or ceiling; use the supplied brackets/chains as specified in the manual.
• This is an industrial forced-air heater. Follow the owner’s manual for placement, first-use odor, and cleaning.
• Real-world heat depends on insulation, ceiling height, door openings, and outdoor temperature. A 600 sq ft rating is a guideline, not a guarantee in an uninsulated building.

FAQs

What outlet does the DR-988 use?
A NEMA 6-30P plug on a 6-foot cord. It requires a dedicated NEMA 6-30R, 250V, 30-amp receptacle. It will not plug into a standard 120V wall outlet or a dryer outlet of a different NEMA type.

How many square feet will a 5600W garage heater heat?
Manufacturer coverage is about 600 sq ft. Tight, insulated shops heat better than open, leaky buildings. Measure volume and insulation before sizing.

Does the DR-988 work on 208V?
Yes. At 208V output drops to roughly 4200–4800W. Full 5600W performance is at 240V.

Can I mount the DR-988 on a wall or ceiling?
Yes. It can sit on the floor as a portable unit or mount to a wall or ceiling to save floor space.

Is this a household space heater?
No. It is sold as an industrial garage, workshop, warehouse, and construction heater and needs 240V / 30A service.

Does it have overheat protection?
Yes. Automatic overheat cut-off is built in, and the unit is UL and C-UL listed.