hvac smoke test for sale, brand-new and used.

APC Duct Smoke Detector PRODUCT APPLICATION: The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection.

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Jump To: Description \ Payment Options \ Shipping Information \ Customer Service SM 501-N Series Ionization Duct Smoke Detector

INTERTAPE POLYMER AC Pro HVAC Tape 2" x 120 Yards Black UL181B-FX 1 CASE = 36RLS. YOU ARE BUYING AN ENTIRE CASE OF 36 ROLLS! I HAVE HAD THIS STUFF IN MY WAREHOUSE FOR ABOUT 7 YEARS...

8-Port Remote Ethernet I/O Sensor Controller Switch - Web Control With Scheduler 8-Port Remote Ethernet I/O Sensor Controller Switch - Web Control With Scheduler

Industrial-rated control operators and pilot devices accommodate the most demanding environments These controllers offer a compact metal enclosure designed to reduce radio frequency interference (RFI). In addition, HVAC specific control interface is pre-programmed for HVAC variable torque operation to permit ease of set-up and installation. HVAC controls provide end damper control, smoke purge relays and fire/freeze stats for full-speed fire safety override and lock-out terminations.

Einstruments btu1100 combustion analyzer, recently serviced and calibrated. Equipped to work on multiple fuel types, does draft, carbon monoxide, oxygen, carbon dioxide, efficiency readings and many more. Has printer built-in and pressure differential kit, also comes w/ carrying case.

Less than 2" deep for easy installation and applications where space is tight • -4°F to 158°F (-20°C to 70°C) operating range with 100 ft/min.