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CONTROL BOARDS  The R200A Series3 AHU control board provides microprocessor control of a hot water or electric heat air handling unit. The board features a jumper select operation between an electric heat system or a hot water system. When...

VisionPRO® 8000 with RedLINK™ is a 7 day programmable touchscreen thermostat that is selectable for residential or light commercial use. The thermostat can be wired directly to the equipment, use with the THM5421R1021 Equipment Interface Module...

VisionPRO® 8000 with RedLINK™ is a 7 day programmable touchscreen thermostat that is selectable for residential or light commercial use. The thermostat can be wired directly to the equipment, use with the THM5421R1021 Equipment Interface...

Universal air conditioner remote control is the latest product that can control over different world famous brands of Air Conditioners. HIGHLIGHTS Easy setting, simple operation It has great capacity and various functions. With its beautiful shape,...

The KT-E03 Universal air conditioner remote control has 4000 codes in 1 to control many brands of Air Conditioners. HIGHLIGHTS Easy setting, simple operation It has great capacity and various functions. Convenient for you to operate. Note: Does...

This Honeywell Home PRO 3000 Non-Programmable Thermostat from Resideo offers basic operation such as a slide switch for selecting heat, cool, or operate the fan. The backlit digital display makes temperature and settings easier to read in various...

Overview Solid state plug-in amplifiers that respond to flame detector inputs to indicate the presence of flame when use with 7800 SERIES relay modules. Features   Flame failure response time of 0.8 or 3.0 seconds. Flame signal strength...

Overview Remote outdoor temperature sensor, when installed, the current outdoor temperature is displayed. Also can be use to manage dual fuel and lock-out expensive auxiliary heat in heat pump applications. Features Mounting clip allows easy...

WHAT DOES OPEN BOX MEAN? Sometimes during transit our boxes get damaged but no harm has been caused to the actual device and these are returned to us. At other times, customers may order by mistake and return the item without having fully...

Overview TB6575A, TB6575B, and TB8575A are a family of Digital Fan-Coil thermostats, that provide line/low voltage on/off control for various fan-coil units in residential and commercial applications. Great for use in hotels, condos, and school...

Product Specifications Dimensions (in.) 3 7/16 in. High x 4 10/16 in. Wide x 1 3/16 in. Deep Dimensions (mm) 87mm High x 119mm Wide x 30mm Deep Mounting Horizontal Electrical Ratings 20 to 30 Vac or 750...

Honeywell THX321WFS2001W/U T10 Pro Smart Thermostat kit to work with multiple wireless temperature, humidity and motion sensors (one included)   The T10 Pro Smart Thermostat is the newest member of the T Series lineup of thermostats utilizing...