Bard Manufacturing

Bard offers HVAC equipment and a range of controls, including thermostats, humidity controls, carbon dioxide monitors, and lead/lag controllers. Its thermostat listing identifies part 8403-090 as a T6 Pro Series programmable thermostat.

Brand at a glance

Attribute	Details
Name	Bard Manufacturing
Product areas	Thermostats and equipment controls
Selection starting point	Complete product model and installed equipment identification
Sourcing help	Contact Cold Air Central

Choosing products and replacements

Record both the Bard equipment model and the thermostat part number. Bard lists separate T4 Pro, T6 Pro, and T6 Pro Wi-Fi options; the family name alone is not enough to select a replacement.

Compare the exact control instructions with the equipment wiring diagram, heating and cooling stages, power supply, and installed accessories. For equipment with lead/lag or other supervisory controls, include those controller model numbers in your sourcing request.

Manuals and official resources

• Bard thermostat range — Official thermostat names and Bard part numbers.
• Bard product literature — Start with the installed equipment or control model.

Help choosing a product

Contact our team with your complete model number and equipment details for product sourcing assistance.

Manufacturer resources reviewed September 16, 2026.