Multipurpose water sensor AquaGuard AG-1250E is a high-amperage, solid state sensor, which contains no moving parts that could become clogged. The water sensor can be mounted directly on HVACR units, in a metal or plastic secondary drain pan, on floors, or even on a wall.

Compact yet powerful, the AFK direct drive flange fan is available in diameters from 12 to 42 inches, with capacities ranging to 34,000 cfm. The unit, which has heavy-gauge steel with baked polyester coating, can be built for supply or exhaust configurations.

The CoolMaster Gateway is a versatile bridge device that interfaces VRV/VRF air conditioning systems via RS232 or USB with devices like home PCs, embedded PCs, home automation controllers, and building management systems with the purpose of easily monitoring and controlling essential air conditioning parameters.

The Comfortmaker® Observer™ touch screen communicating wall control, compatible with all Comfortmaker communicating equipment, is designed for easier service and installation. The wall control features a full-color touch screen display in a compact design.

The ComfortBreeze ™ evaporative humidifier line combines advanced microprocessor control with conventional evaporative technology. The units are available with optional patent-pending ComfortSmart™ technology to minimize water consumption while maintaining a comfortable humidity in the home.

Model SS700E has been added to the Safe-T-Switch® electronic condensate overflow control switch line. The switch is designed for easy installation in new or retrofit situations to protect home and commercial building owners from costly damage due to condensate overflow.

Packaged air conditioning solutions from Trane now feature a more rugged microchannel aluminum coil construction to increase reliability and sustainability. The more robust microchannel coil replaces copper and aluminum tube-and-fin condenser coils. The microchannel coils reduce refrigerant charge as much as 50 percent.

Highly sensitive, the portable and extremely accurate AMI300 IAQ monitor has data storage with software capabilities. Interchangeable probes and modules available include CO/temp probe (0-1,000 ppm) (1-ppm resolution), CO2/temp probe (0–5,000 ppm) ( 1-ppm resolution), CO2/temp/humidity probe, and more.

A condensate drain service port, the A/C Easy Tee allows for the unclogging and servicing of drains in seconds. It is a device permanently mounted at the drain on the air handler or the most conveniently located 90-degree turn in the drain line. Once installed, the technician can unscrew the O-ring sealed cap.

The Fire and Ceiling Radiation Dampers Product Catalog is a complete listing of the manufacturer’s full line of fire dampers and ceiling radiation dampers for use whenever air distribution system ductwork penetrates fire-rated barriers.