A 24-page catalog is available on the company’s Spectroline® HVACR and industrial fluid fluorescent leak detection line. The introduction explains how its leak detection method works for both leak diagnosis
A new family of Swifter® high-performance, high-efficiency, medium-duty industrial fiberglass axial props are designed for use in applications that have a static pressure up to 1.5 inches water gauge or
Some built-in enhancements have been added to the company’s ACH 400 side-by-side electronic bypass-drive. One of the enhancements added is run-permissive circuitry. Two modes of fireman’s override circuits that can
The 2003 catalog details the company’s line of professional-grade field service instruments. Detailed specifications are given on the stick meters and clamp-on meters, as well as a variety of thermocouples
The HSX19 air conditioner has an efficiency rating of up to 19.2 SEER. Within the air conditioning unit is a two-stage scroll compressor. The Lennox System Operation Monitor, an onboard
The SM-5229 Tacky Tape® is an asbestos-free butyl tape designed for sealing duct connections in mechanically fixed flanged joints to prevent dust, air, and moisture from entering through details found
The 35- to 45-hp tandem scroll compressors are for commercial air conditioning systems and are configured with Copeland Scroll™ compressors. The 35-hp tandem unit combines a 15- and a 20-hp
The SupervisAire® microprocessor-based monitor-controller works with the Dry-O-Tron heat recovering indoor swimming pool dehumidifier. It is available on larger models in DS, RS, DB, RB, DA-5, and RA-5 Series units,
The Series 641 air velocity transmitter uses a heated mass flow sensor for measuring velocity at various flow rates and temperatures. Units have an adjustable span and digital filter for
The video “Decorating with comfort” complements the brochure of the same name. This video explains to customers how each component of a whole-house comfort system works. Animation is used in