COMBAT^® Direct-Fired Heating and Pressurisation Systems

DF-Series

• Improved indoor air quality - Can help to pressurise buildings, helping to make exhaust systems operate more efficiently.
• Augment existing ventilation - Air handler can be designed to automatically modulate outdoor air volume from 20% to 100% to help meet ventilation requirements in cold weather and decrease heat buildup in warm weather.
• Operational flexibility - Fan only operation allows free ventilation cooling, reducing indoor air temperatures to help keep people and processes productive.
• Cost savings - Heating system can deliver 100% of the heat generated into the building resulting in energy savings.
• Flexibility and Convenience - Heating systems require little to no ductwork and can be installed indoors or outdoors.

In addition to the broad range of high quality gas-fired, warm air heating products Roberts-Gordon can address many heating needs. Additional product selection includes: make up air units, direct-fired systems, indirect-fired systems, roof top units, air turnover units, warm air (forced air) unit heaters and low-intensity radiant heaters (a.k.a. tube, stick, unitary heaters).