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    East Hartford, CT 06108
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Allied Commercial™

Allied Air Enterprises, a Lennox International company, is comprised of several brands of heating and cooling equipment for the residential and commercial market.

Allied Commercial is a comprehensive line of comfort systems that features components that endure the demands of the commercial environment.

Z-Series, packaged rooftop, the answer to your retrofit needs. Fits most existing curbs saving on replacement costs (up to $1500).

Allied Commercial Z-Series
Allied Commercial Z-Series

K-Series packaged rooftop 2-25 tons standard and high efficiency models with optional reheat dehumidification system

Allied Commercial K-Series
Allied Commercial K-Series

3 to 5 Ton, 3-phase, split-systems

230/460/575V – optional heat kits 5-20 kW
Omniguard corrosion resistant aluminum coi
Drain pan designed for upflow,downflow or horizontal
Wide range of field installable accessories for flexibility in application

Industrial Oil Furnaces

225,000 and 450,000 BTU/hour output 
14-gauge stainless steel heat exchanger
Rail mounted slide out burners

Allied Commercial Industrial Oil Furnaces
Oil Furnace

Unit Heaters

30,000 – 200,000 single stage heat
250,000-400,000 two stage heating

Allied Commercial Unit Heaters
Unit Heaters

Separated Combustion

30,000 – 400,000 BTU single and two stage heat
10 yr. warranty aluminized ht. exchanger
15 yr. warranty optional SS ht. exchanger
Side venting options

Allied Commercial Separated Combustion
Separated Combustion