Dultmeier Sales will be closed Thursday, November 22nd and Friday, November 23rd in observance of Thanksgiving

Dultmeier Sales will be closed Tuesday, December 24th at 12pm and all day Wednesday, December 25th.
Normal operations will resume Thursday, December 26th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Wednesday, January 1st in observance of
New Year's Day

Dultmeier Sales will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day.
Normal operations will resume Monday, July 8th. 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!

Duct & Rail Heating Systems

The perfect system to eliminate freeze problems in your Self-Serve supply ducts. Can also be used to prevent ice buildup on overhead track/rail assemblies on Automatic wash systems.

Warm Water is circulated from a water heater through a piping loop in the duct or rail and then back to the heater. The heater is activated by a thermostat sensing outside air temperature. Available with either Gas or Electric water heaters.

Rail / Duct Heating Kits include:
  • Gas Water Heater with a 30 gallon tank or Electric Water Heater with 6 gallon tank
  • Expansion Tank
  • Transfer Pump
  • Outdoor Thermostat
  • Pressure Relief Valve.

Gas water heaters are rated at 32,000 BTU. Electric models are rated at 6000 watts and 240 Volt.

It is recommended that 1/2" copper tubing and valves be used for the loop in the ceiling and 3/4" from the heater and tank to the ceiling loop. (Note: These materials are not provided and must be ordered separately.)
Item Description Quantity Availability

Unit Price: $1,127.00/EA


Unit Price: $1,294.00/EA


Unit Price: $890.00/EA