The P528 OEM refrigeration pressure sensor with a 1/4 SAE female flare, Schrader deflator with 7/16-20 UNF internal threads has been added to the P528 family of sensors. The sensor incorporates the company’s fourth-generation ceramic capacitive sensing technology.
The High-Efficiency Direct-Vent Furnaces are available in three models: 7,400-29,400 Btuh. The furnaces, model series 07735, 17735, and 29035, are designed as high-efficiency, low-profile furnaces that may be installed nearly anywhere in a home, apartment, office, or garage.
The Tour and Andersson differential pressure controller is designed for use in variable-flow HVAC systems. It gives engineers and balancing contractors increased control over temperatures, as well as reduced noise in the system and simplified balancing, commissioning, and maintenance procedures.
The “Proper Use of Test Instruments & Service Equipment: Using Analog & Digital Meters” is the first in a planned series of DVD programs. The program shows how to properly use meters when accomplishing continuity and resistance, ac and dc voltage, capacitance, current, and temperature measurements.
The Quick Kits are a group of the most frequently used duct and fittings specifically designed for low pressure downstream use. The fittings are accessorized with a single-lip “T” profile gasket, making the kit a self-sealing system. Made of EPDM rubber, the “T” gasket ensures a quick installation and tight seal.
The AEGIS SGR Bearing Protection Ring™ can now be installed quickly and easily with conductive epoxy. For motors controlled by variable-frequency drives (VFDs), the ring channels harmful motor-shaft currents away from bearings and safely to ground, protecting them and extending their lives.
The AC-1 pressure transmitter is specifically designed for pressure monitoring in refrigeration and commercial HVAC applications. The one-piece brass case and ceramic sensor element provides durability and resistance to the most commonly used refrigerants.
The HTD Series geothermal heat pump, designed for downflow/counterflow applications, has been added to the GeoMax2® line. The series comes in 1-1/2- to 6-ton capacities. The two-stage system saves energy by automatically shifting between part load and full load to optimize comfort.
The T-32-P™ thermostat is ideally suited for commercial and residential HVAC systems and is compatible with single-stage, multistage, heat pump, and dual-fuel equipment, says the company. Features include manual or auto changeover, single- or three-speed fan control, adaptive recovery, and more.
The XB14 air conditioner delivers reliability with the efficiency levels needed to meet Energy Star and tax credit requirements in most models. The air conditioner, available in 1.5- to 5-ton models, offers up to 16 SEER with the manufacturer’s variable-speed furnaces, air handlers, and Comfort Coils™.
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