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Contact Information:
Corporate Office
17725 Volbrecht Road
Lansing, IL 60438
TEL: 708-418-0900
FAX: 708-418-5314
Mon - Fri 7am to 5pm 		 
 
Phone Numbers By Department
Service Technical Support 708-418-7900
Inside Engineers 708-418-7830
Warranty 708-418-7960
Credit 708-418-7920
 
Department Heads
Residential Jim Ottoman
Commercial Mike Smid
Parts Louise O'Connor
Controls Matt Owen
Credit Group Ernie Pudliner
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Controls, hydronic, and IAQ solutions
Water heaters and storage tanks
High efficiency boilers and water heating
Duct-free splits and variable refrigerant flow (VRF)
Gas-fired unit heaters and make-up air units
Unique thermostat solutions
Thru-the-wall condensing units and fan coil products
Traditional and high efficiency gas-fired boilers

Custom air handling solutions