Apollo® check valves in the 61-600-A0 Series have 2-inch copper tubing at both ends to allow installation in seconds, using the Viega no-solder ProPress™ crimping system, states the manufacturer. They
The updated V-bank Durafil® air filter has an enclosing frame and media pack supports that are constructed of high-impact plastic, which reduces the weight of the filter and resists damage
A 40-page catalog explains various aspects of ventilation. Covered in the catalog are topics such as the necessity of ventilation, improving indoor air quality, different types of ventilation (continuous versus
The HI-E Dry Vehere humidity controller handles moisture-related problems associated with indoor pools, whirlpools, hot tubs, and therapy/lap pools, says the manufacturer. The unit uses Focusâ„¢ heat transfer technology, which
The HS Series humidity switch, designed to control dehumidifying as well as humidifying, has a relative humidity (rh) range from 0 percent to 100 percent. The switch features nine user-defined
The Firex® 4580 photoelectric smoke alarm quickly detects slow, smoldering fires. Designed for use in kitchens and furnace rooms, this smoke alarm can reduce nuisance alarms caused by cooking fumes
The Residential 5.0 software program allows users to calculate residential and light commercial HVAC load calculations. The Loadsoft 5.0 software program allows users to calculate commercial and industrial HVAC load
The EE80 Series transmitter measures carbon dioxide, relative humidity (rh), and temperature. This transmitter uses infrared gas detection to measure carbon dioxide; it has a measuring range from 0 to
The AHF Series cooling towers have been designed to meet the requirements necessary for small tonnage applications, states the manufacturer. Models AHF-005 through AHF-095 have been tested and meet the
The iSeries mixing valves are temperature-control devices for hydronic heating systems. They provide temperature control for outdoor reset control or fixed water supply temperature. The series consists of three sizes