The new RT Series of 100 percent outdoor air rooftop heat pumps are available in 13 sizes ranging from 4 through 30 tons. The built-in high-efficiency energy recovery wheel can satisfy up to 75 percent of the demand for cooling and heating for the incoming fresh air, for a significant increase in energy savings.
A desiccant wheel option provides additional dehumidification capacity on the Innovent LASER (Latent and Sensible Energy Reduction) packaged fresh air conditioning unit. Primarily for use in dedicated outdoor air applications, the unit includes single or dual air-to-air heat exchangers.
The Quattro and W22 Super Premium have been added to the company’s line of energy-efficient motors. The Quattro, a line-start permanent magnet motor, is a hybrid model that features a three-phase distributed winding in the stator. The motor operates at synchronous speed regardless of the load.
A 500-20,000-cfm air-handling unit contains AHRI-Certified™ heating and cooling coils, for verifiable performance, especially critical for LEED® documentation, the company states. Rated up to 8-inches static pressure, the unit can be used in low-height ceiling installations or limited-space equipment rooms.
Three
models - the TF 150, TF 200, and TF 250 - are additions to the Triple-Flex™
(patent pending) ultra-high efficiency condensing flexible water tube boiler.
They have inputs from 1,500 to 2,500 MBtuh
with less than 30-ppm NOx utilizing a hybrid metal fiber burner.
The Celseon® fractional hp indoor air-cooled condensing units have a modular construction built around a common base plate that accommodates an assortment of the company’s AE compressor models and standardized components. The compact design works well in space-restricted applications.
The galvanized steel fan motor mounts can be installed in both commercial and residential HVAC applications. They are easy to install and flexible. Designed to dampen vibrations, each leg of the bracket includes rubber footings and can be configured in length and gauge to accommodate nearly any fan blade diameter.
The line of Kühl and Kühl+ (cool plus heat) room air conditioners has commercial-grade durability, with heavy-gauge steel, rifled copper tubing, and totally enclosed, commercial-grade fan motors that prevent the unit from overheating, for a longer life. The Kühl units offer 7,900-36,000 Btuh and up to 11.7 EER.
The WiFi Edition temperature sensor is a device that monitors ambient temperature in the room and gives an alert via e-mail when the temperature rises or falls outside of the space’s acceptable range. The alert message can be sent continuously or just once when an alert is triggered.
Designed for use in vacation rental property, the air conditioning control manages the unnecessary use of air conditioning units. The system uses wireless infrared sensors to monitor movement within a property. If no movement is sensed within a preset time period, a signal is transmitted to interrupt power to the a/c.
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