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Remote controllers

Navigation remote controllers feature set-point range limitation, individual button prohibition, setup/setback options, and auto changeover with cooling and heating set points for heat-pump and heat-recovery systems. Weekly scheduling can be configured for seven days, five weekdays plus two weekend days, or five weekdays plus Saturday plus Sunday. The controllers also include a backlighted liquid-crystal display, built-in room-temperature sensor, and 12/24-hr clock.
— Daikin AC (Americas) Inc.
Circle 9

Near-condensing boilers

Available in 400,000 to 2.4 million Btuh, ClearFire CFW near-condensing carbon-steel boilers deliver up to 88-percent efficiency and a 5-1 turndown ratio while reducing emissions to less than 20 ppm. The boilers have a compact footprint, a maintenance-friendly design, and controls that can integrate seamlessly with multiple boilers.
— Cleaver-Brooks Inc.
Circle 10

Combustion analyzers

Useful for field technicians, ECOM EN2 portable combustion analyzers measure oxygen, carbon monoxide, carbon dioxide, nitric oxide, and nitrogen dioxide as well as temperature, stack draft/pressure, efficiency, and excess air. An internal pump and Peltier gas cooler with automatic condensate drain ensure accuracy and longer sensor life. Standard features include an on-board printer, secure digital memory card, and wireless Bluetooth.
— ECOM America
Circle 11

Kitchen hoods

An auto-cleaning kitchen hood that handles grease extraction and filter cleaning, Grease Grabber H2O incorporates a dual-stage filtration system that combines Grease-X-Tractor and the Grease Grabber filter to remove 100 percent of grease that is 5 microns or larger from air streams. This works in conjunction with a solenoid-powered system in the hood that sends hot water mixed with detergent to spray nozzles aligned along the filter banks and plenum area. The mix is recaptured, and a high-efficiency pump recirculates it to conserve water. The system purges and rinses with fresh hot water, eliminating the need to remove and clean filters by hand. — Greenheck
Circle 12

Torque wrenches

Torqtite adjustable open-end torque wrenches allow all tube and hose ends to be tightened to their correct torque requirements. Developed to compliment Flaretite's flared seals for 30-, 37-, and 45-degree flared fittings, the wrenches have a low profile and reversible spanner design. The wrenches also are supplied with torque rating tables for common fittings.
— Flaretite
Circle 13

Inline draft inducers

Able to be installed in a vertical or horizontal stack section, IPVB Power Venter inline draft inducers are available in four sizes with capacities of up to almost 6,000 cfm. Made with Type 316 stainless steel, the inducers are designed to provide proper draft for condensing and non-condensing commercial boilers and water heaters. They integrate easily with most chimney and stack systems using flanged or slip fittings.
— Exhausto
Circle 14