Electric unit heaters in the UHI Series can be mounted on the wall or ceiling and range in size from 3 to 10 kW. Standard voltages include 208, 240, 277,
Intrepid® filtration media is for use in commercial, industrial, and residential HVAC filters. The media is designed to offer better filtration performance than traditional cotton/poly filter media, for cleaner air,
An informational sheet on the STW Series packaged terminal air conditioners (PTACs) and packaged terminal heat pumps (PTHPs) is available. The two-page sheet features the through-the-wall units, which are ideal
A new brochure describes the Suntube IV Series of gas-fired infrared heaters for commercial, industrial, recreational, and agricultural buildings. Containing complete application data and updated specifications, the brochure covers the
A 16-page brochure describes specifications and performance data for the manufacturer’s line of smoke and combination fire-smoke dampers. In the brochure is information about AMCA-licensed pressure drops and updated UL
A new tri-fold brochure compares the maintenance costs and energy-savings costs of a typical single-screw compressor versus a twin-screw compressor. The comparison chart explains how, over a 15-year period, the
Redi-Purge™ Model PRG-11/123-C3 and PRG-113-C3 microprocessor-controlled ultra high efficiency purge unit is made for low-pressure centrifugal chillers (R-11, R-123, and R-113). It obtains a 0.59 pounds of CFC/pound of air
New versions of the Escalation Manager and ReportAnywhere tools, which run on Rules-Based Management™ (RBM) technology, are available. RBM enforces rules that have been predetermined by the customer by engaging
This Air Filter Selection Guide was developed as a tool for comparing filter options based on specific applications and the type of air-handling equipment used. The guide, which covers over
The Adaptaire DDC system provides adaptive control of outside air cfm to match the safety requirements of ANSI Standard Z83.18. This unit is designed for all of the company’s direct