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AbsolutAire DH90 Door Heater

Name: AbsolutAire DH90 Door Heater | Overhead Door Heating
Brand: AbsolutAire
Price: 11095 USD
Availability: InStock

Carwash Door Heater

Industrial Direct Gas-Fired Above Door Heater

Original price was: $12,980.Current price is: $11,095.

847.674.0000

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* Non-standard delivery locations or off-loading methods may carry additional fees.
* See the shipping tab below for additional details

Direct Gas-Fired Door Heater Specifications
Fan Type	Direct Gas-Fired Door Heater
Air Flow	6,000 CFM
Heating Capacity	900,000 BTU
Phase	3-phase
Dimensions	67.5” L x 34.5” W x 27” Dia.
Weight	330 lbs.
Mount Location	Overhead
Fuel	Natural or LP Gas
Temperature Rise	130°F
Construction & Materials	Stainless Steel
Protection & Safety	Waterproof Electrical & Gas Enclosure
Control & Operation	Remote or Door-Switch

Door Heater Video

This direct-fired gas door heater is designed for industrial facilities with frequent overhead door usage, specifically addressing temperature control challenges in shipping/receiving areas.

Operating with high-velocity heated air directed at door openings, it creates a thermal barrier by mixing with incoming cold air, effectively maintaining comfortable working temperatures and managing negative air pressure issues.

The unit comes as a complete kit with mounting flexibility for roll-up doors and includes critical options like gas pressure regulators, 30-second time-delay relays, and temperature-controlled activation, while being available in various sizes.

Shipping Information

Shipping policies vary depending on the manufacturer, as we work with multiple partners. Freight is typically included to a standard commercial or industrial address. However, deliveries to non-standard locations may incur additional costs.

Standard Delivery

A typical delivery location is one that can accommodate a semi-trailer truck with a standard 53’ trailer and has the means to offload the equipment. Equipment is generally delivered to the tailgate of the truck. The carrier does not unload the equipment unless prior arrangements have been made. It is the receiver’s responsibility to remove the equipment from the truck. If alternative delivery arrangements are required, they can be coordinated at the time of order placement.

Delivery Options

Liftgate Delivery: If you lack a dock or forklift to offload the equipment, it’s recommended to request liftgate delivery. This option ensures the carrier lowers the equipment to ground level.
Delivery Appointments: Delivery appointments or notifications before delivery are available. These options must be requested at the time of order and may involve additional fees.
Big City Delivery: Deliveries to downtown or congested urban areas may incur additional costs due to limited access.
Remote Area Delivery: Deliveries to remote locations may incur additional charges to account for the added transit time.
Residential Delivery: Deliveries to residential areas typically require a liftgate truck and may involve additional fees.
Redelivery: If delivery is attempted but not completed, redelivery fees will apply. The carrier does not automatically reattempt delivery without authorization.

Damages and Shortages

Visible External Damage: Document any visible damage on the freight bill or receipt and have it signed by the driver upon delivery.
Concealed Internal Damage: Inspect the equipment immediately upon receipt. Report any concealed damage to the carrier within ten days.
Shortages: Notify us within three days of receipt if there are any shortages.

Important: Always inspect freight upon receipt. Document any visible damage, take photos, and notify the delivery driver. You may also refuse delivery if the equipment is visibly damaged, and it will be returned to the manufacturer.

AbsolutAire DH90 Door Heater

It is in stock and available for shipment in 5 business days.

Overview & Performance

The DH90 delivers 900 MBH heating capacity with 6,000 CFM airflow through a stainless steel housing. Operating at near-100% efficiency on natural or LP gas, this system blocks cold air infiltration at high-traffic doorways and provides supplemental drying for carwash tunnels.

Direct Gas-Fired Safety & Control Systems

Electronic spark ignition and flame rod supervision ensure reliable operation. The integrated diagnostic system monitors performance through LED indicators. Weatherproof controls and enclosures protect critical components. Maxitrol 14 discharge controls maintain precise temperature regulation.

Need less power? Check out the AbsolutAire D60 or the Hartzell 79 Series.

Door Heater Installation & Integration

Vertical mounting accommodates roll-top doors, while angled positioning suits overhead applications. Automatic door switch integration activates temperature-controlled airflow during door operation. The system integrates seamlessly with existing door control infrastructure.

Warranty & Support

AbsolutAire backs the DH90 with a comprehensive 2-year parts and 90-day labor warranty. Our engineering team provides installation guidance and system optimization support.

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