7.5, 10, 12.5 ton Mega-Tec
Big Bold Cold
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Need to figure out the size of Bard unit that you should use?

Bard Telecom Shelter Sizing and Operating Cost Calculator
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Bard's ITEC

Classroom Climate System provides superior indoor air quality and the ultimate in quiet operation

Duct Heaters

Duct Heater Quote Form

Electrical Heat Formulas

Venture Aire
Fire Dampers
Access Doors

Air Control
Backdraft Dampers

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MI ventilation code and CO2 info



Doerschner Sales is a 55 year old manufacturer's representative firm providing solutions for temperature control, ventilation, and air quality in the states of Illinois, Wisconsin and Michigan. We have been representing Bard Manufacturing Company since 1952. Bard is an industry leader in wall mounted heating and cooling units in 1 through 12.5 tons, configured in Air Conditioning, Heat Pump, and Gas/Electric.

Bard has units that are exterior wall mounted (Wall Mounts) or stand alone interior units (QTEC), all of which are available with ventilation to meet ASHRAE 62.1 and local building codes.
Bard is proud to be ISO 9001:2015 certified.

Bard is also a leading manufacturer of geothermal heat pumps, the most efficient method of heating and cooling. Geothermal heat pumps can significantly reduce the amount of money that it costs to heat and cool your home or business. There are exciting products for those who wish to save energy expenses and use a system that is environmentally friendly. More info here

The Q-Tec Geothermal heat pump is designed for classroom use and offers a high level of energy efficiency combined with a very low sound level. The Q-Tec Geothermal is being used and certified in a LEED Gold school in Ann Arbor Michigan and has more than 1000 classrooms being efficiently conditioned in Doerschner Sales territory. More info here

Bard's newest product is the ITEC classroom climate system which provides superior indoor air quality and the ultimate in quiet operation. Vented above the window sill at window level, the unit is designed to be aesthetically pleasing indoors and out. More info here

Doerschner Sales also represents Heatrix Duct Heaters, custom designed duct heaters that are available in just about any amount of heat (in KW) and any duct size that you can imagine.

We can also help you control air movement (in any manner) with products from Venture-Aire. We can create fire dampers, air dampers, and louvers for any size ductwork and volume of air.

We invite you to visit the pages and links to our partner's web sites. Please use the email link below or call us if we can be of assistance to you.

Dan Doerschner
General Manager

Contact Doerschner Sales
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