The EE46 is specially designed to detect condensation on critical surfaces in HVAC applications. It provides an alarm on the integrated potential free relay when moisture on the surface reaches 90 percent rh.
Ideal for revealing hidden heat- or cold-driven processes and problems, the “Predator” Series Thermal Imaging Cameras can detect very small temperature differences from a distance by converting any object’s infrared radiation to visible color images.
The RLD400 Digital Refrigerant Leak Detector enables HVACR technicians and contractors to detect leaks of all common refrigerant gases, including many of the new ozone layer-friendly blends, with increased sensitivity, the company says.
Marvair is displaying two new lines of vertical air conditioners – the MVS air cooled units and the MVW water cooled units. Both the MVS and MVW air conditioners are available in cooling capacities of 5, 7½, 10, 12, 15, and 20 tons.
Marvair’s high efficiency wall mount heat pumps and air conditioners are available with the GreenCube Energy Recovery Ventilator. The GreenCube ERV is an enthalpy plate energy exchanger with no moving parts.