IO HVAC Controls RD-XX Series Retro Damper RD-XX SERIES RETRO DAMPERTM The RD-XX Series Retro Dampers are devices that can be used with most zone control panels that have the ability to directly power a 3-wire actuator. Each Retro Damper is rated at 24Vac, 2VA. … Read more
iO HVAC Controls RBD-XX Register Boot Damper RBD-XX REGISTER BOOT DAMPER Product Information The RBD Register Boot Damper is a retrofit zone damper designed for installation in a register boot without having to take the duct work apart. It is available for register boots with … Read more
RBD-XXRegister and boot not included. Just slide damper in and screw down the mounting bracket. REGISTER BOOT DAMPER The RBD Register Boot Damper is a retrofit zone damper designed to be installed in a register boot without having to take the duct work apart. RBD … Read more
ZP3-HPS 3 Heat 2 Cool Heat Pump Instruction Manual ZP3-HPS Installation and Operation Instructions 3 Heat / 2 Cool Heat Pump with Fossil Fuel option Auto Changeover – First Call Priority – Time Share Sequence of Operation: The ZP3-HPS is a residential / light commercial … Read more
IO HVAC CONTROLS CO2-TH Indoor CO2 Temperature and Humidity Monitor Instruction Manual Thank you for your purchase of the CO2-TH CO2, Temperature and Humidity Monitor. This device has been designed, built, and tested to be an exceptionally reliable product. Great effort has been taken to … Read more
