Dultmeier Sales will be closed Thursday, November 25th and Friday, November 26th in observance of Thanksgiving

Dultmeier Sales will be closed Friday, December 24th.
Normal operations will resume Monday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, December 31st in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 5th in observance of Independence Day.
Normal operations will resume Tuesday, July 6th. We wish you a happy 4th of July!!

We are experiencing some technical difficulties on dultmeier.com and apologize for any inconvenience.
If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

DX3 Aluminized Steel Radiant Tube Heater Units

U-Tube Model, 1-Stage

DX3 Aluminized Steel Units are ideal for general heating applications.
Coated Aluminized Combustion Chamber • 4" Coated Aluminized Steel Radiant Tubes • Polished Aluminum Reflectors • 50,000 to 200,000 BTU • 20' to 80' Lengths.

Re-Verber-Ray Tube Heaters from Detroit Radiant. LP or Natural Gas Fired. 20-50% operating savings over conventional heat systems. Designed to heat floor zones, equipment and people, not the ceiling. No noisy blowers, just quiet, energy efficient operation. Ideal for car/truck washes, detail centers, auto service shops, farm buildings, warehouses, manufacturing facilities and almost anywhere heat is required.

Standard Features Include:
  • 4" x 10', 16 gauge radiant tubes
  • 24" Flexible gas line
  • Hot surface ignition
  • CSA, UL, IAS, CE rated
  • 120V, 60Hz
  • 4" Duct intake
  • Operating indicator lights
  • 1/2" NPT gas inlet
  • Made in the USA.

Note: Gas requirements are 5" minimum WC Natural Gas and 11" minimum WC LP Gas. Straight or U-tubes style as noted.
Item Description Quantity Availability

Unit Price: Add to Cart to See Price/EA


Unit Price: Add to Cart to See Price/EA


Unit Price: Add to Cart to See Price/EA

*Specify LP or Natural Gas

Additional Information

Ideal for Car/Truck Washes, Detail Centers, Auto Service Shops, Farm Buildings, Warehouses, Manufacturing Facilities & Almost Anywhere Heat is Required.

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