stdair.com
Products - Standard Air & Lite
http://www.stdair.com/products
Pittsburgh/Crafton, PA (HQ). Standard Air and Lite. High Performance HVAC Sensors. Condensing Unit - Anti Theft Protectors. Insul-Tube and Rubber Adhesives. Air conditioners, heat pumps, and furnaces. Damper Actuators and Control Valves. Hanger Material, Electrical Supplies and Vibration Pads. Thermometers, Temperature Guages. Heating, Ventilation, and Air Conditioning. Condensing Unit Pads, Condensate Pumps, Disconnects. Commercial (Unitary and Applied). Air conditioners and specialty cooling products.
plasticsystemsinc.net
BOILERS-TANKS-SOLAR | Plastic Systems, Inc.
http://plasticsystemsinc.net/boilers-heaters
Plastic Systems, Inc. HVAC & HEATERS. Instant Hot Water Heaters, Boilers, and More. Plastic Systems, Inc. Offers much more than reliable indoor air quality systems. Today for additional information. Ergomax heat exchangers feature 99% heat transfer, are square for smaller install footprints, and require no recovery. They are double wall exempt, and have the industry’s best commercial warranty. Six models from 121 To 1,800 gph/unit, up To 190 degrees Fahrenheit. HBX Control Systems, Inc. Floor heating, sn...