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Dayton Gas Infrared Tube Heater: Natural Gas, 100,000 BtuH Heating Capacity Input - Suspended Infrared Tube Gas Ceiling Heaters
DaytonSuspended Infrared Tube Gas Ceiling Heaters

Dayton Gas Infrared Tube Heater: Natural Gas, 100,000 BtuH Heating Capacity Input

The DAYTON Gas Infrared Tube Heater (SKU 7D843) is a suspended infrared tube gas ceiling heater designed for indoor use with natural gas. It provides 100,000 BtuH heating capacity input and offers floor coverage of…

SKU 3G-OTH-68798

Brand
Dayton
Item
Gas Infrared Tube Heater: Natural Gas, 100,000 BtuH Heating Capacity Input
Category
Suspended Infrared Tube Gas Ceiling Heaters
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Technical Specifications

Dayton
Manufacturer Part Number
7D843
Type
30 ft x 40 ft
Fuel Type
Natural Gas
For Use Outdoors
Indoor Only
BtuH Heating Capacity Input
100,000
Floor Coverage @ Minimum Mounting Height
30 ft x 40 ft
Clearance to Combustibles 0 Deg. - Top x Below x Sides
6 in x 66 in x 14 in x 14 in
Clearance to Combustibles 45 Deg. - Top x Below x Sides
10 in x 66 in x 39 in x 8 in
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Gas Infrared Tube Heater (SKU 7D843) is a suspended infrared tube gas ceiling heater designed for indoor use with natural gas. It provides 100,000 BtuH heating capacity input and offers floor coverage of 30 ft x 40 ft at minimum mounting height. Clearance to combustibles at 0 degrees is 6 in top, 66 in below, 14 in sides; at 45 degrees, it is 10 in top, 66 in below, 39 in sides, and 8 in sides.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON Gas Infrared Tube Heater used for?

The DAYTON Gas Infrared Tube Heater is used for indoor space heating in commercial and industrial buildings such as warehouses, workshops, and factories. It provides radiant heat that warms people and objects directly, making it efficient for large open areas up to 30 ft x 40 ft.

What are the specifications of the DAYTON 7D843 heater?

The DAYTON 7D843 is a natural gas infrared tube heater with 100,000 BtuH heating capacity input. It covers 30 ft x 40 ft at minimum mounting height. Clearance to combustibles at 0° is 6 in top, 66 in below, 14 in sides; at 45° it is 10 in top, 66 in below, 39 in sides, 8 in sides. Indoor use only.

Where to buy the DAYTON 7D843 heater worldwide?

You can source the DAYTON 7D843 gas infrared tube heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the DAYTON gas infrared tube heater?

Installation must follow local codes and the manufacturer's manual. The heater must be suspended at the correct mounting height for 30 ft x 40 ft coverage, with proper clearances to combustibles (e.g., 66 in below). Ensure gas supply matches natural gas specifications. Use a qualified technician for safe setup.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton suspended infrared tube gas ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Gas Infrared Tube Heater: Propane, 150,000 BtuH Heating Capacity Input, 50 ft Radiant Tube Lg (MPN 7AR79). Key specifications — Brand: DAYTON; Fuel Type: Propane; Clearance to Combustibles 0 Deg. - Top x Below x Sides: 6 in x 81 in x 24 in x 24 in; Clearance to Combustibles 45 Deg. - Top x Below x Sides: 10 in x 81 in x 58 in x 8 in; Floor Coverage @ Minimum Mounting Height: 30 ft x 50 ft; For Use Outdoors: Indoor Only.
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DAYTON Gas Infrared Tube Heater: Natural Gas, 50,000 BtuH Heating Capacity Input, 20 ft x 20 ft (MPN 7D837). Key specifications — Brand: DAYTON; Fuel Type: Natural Gas; Clearance to Combustibles 0 Deg. - Top x Below x Sides: 6 in x 47 in x 9 in x 9 in; Clearance to Combustibles 45 Deg. - Top x Below x Sides: 10 in x 47 in x 39 in x 8 in; Floor Coverage @ Minimum Mounting Height: 20 ft x 20 ft; For Use Outdoors: Indoor Only.
DAYTON Gas Infrared Tube Heater: Propane, 175,000 BtuH Heating Capacity Input, 50 ft Radiant Tube Lg (MPN 7AR81). Key specifications — Brand: DAYTON; Fuel Type: Propane; Clearance to Combustibles 0 Deg. - Top x Below x Sides: 6 in x 92 in x 34 in x 34 in; Clearance to Combustibles 45 Deg. - Top x Below x Sides: 10 in x 92 in x 63 in x 8 in; Floor Coverage @ Minimum Mounting Height: 34 ft x 50 ft; For Use Outdoors: Indoor Only.
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DAYTON Gas Infrared Tube Heater: Propane, 175,000 BtuH Heating Capacity Input, 50 ft Radiant Tube Lg (MPN 7AR81). Key specifications — Brand: DAYTON; Fuel Type: Propane; Clearance to Combustibles 0 Deg. - Top x Below x Sides: 6 in x 92 in x 34 in x 34 in; Clearance to Combustibles 45 Deg. - Top x Below x Sides: 10 in x 92 in x 63 in x 8 in; Floor Coverage @ Minimum Mounting Height: 34 ft x 50 ft; For Use Outdoors: Indoor Only.
DAYTON Gas Infrared Tube Heater: Natural Gas, 175,000 BtuH Heating Capacity Input, 34 ft x 50 ft (MPN 7AR83). Key specifications — Brand: DAYTON; Fuel Type: Natural Gas; Clearance to Combustibles 0 Deg. - Top x Below x Sides: 6 in x 92 in x 34 in x 34 in; Clearance to Combustibles 45 Deg. - Top x Below x Sides: 10 in x 92 in x 63 in x 8 in; Floor Coverage @ Minimum Mounting Height: 34 ft x 50 ft; For Use Outdoors: Indoor Only.
Dayton
DAYTON Gas Infrared Tube Heater: Natural Gas, 175,000 BtuH Heating Capacity Input, 34 ft x 50 ft (MPN 7AR83). Key specifications — Brand: DAYTON; Fuel Type: Natural Gas; Clearance to Combustibles 0 Deg. - Top x Below x Sides: 6 in x 92 in x 34 in x 34 in; Clearance to Combustibles 45 Deg. - Top x Below x Sides: 10 in x 92 in x 63 in x 8 in; Floor Coverage @ Minimum Mounting Height: 34 ft x 50 ft; For Use Outdoors: Indoor Only.