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Tstat/Zoning/IAQ

Tstat/Zoning/IAQ

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ZF 10IN DAMPER W MOTOR 14' CBLZF 10IN DAMPER W MOTOR 14' CBL
Zone Dampers RTB Round Take-Off Bypass Damper - 22 Ga Zine-plated steel - Operating temperature range: 0 to 180 F - Maximum static pressure: 0.5" wcZF 12" AIRTITE BYPASS DAMPER
Zone Dampers RTP Round Take-Off Damper - 26 Ga Galvanized steel construction - Motor voltage: 12VDC, 0.07A - Operating temperature range: 0 to 150 F - Maximum duct pressure: 2.0" wc - Timing: nominal 5 second powered open-close - Includes 25' modular cord and MP12 plug-in motorZF 12" AIRTITE PLUG-IN DAMPER
ZF 12" BYPASS ADJUST DAMPERZF 12" BYPASS ADJUST DAMPER
Static Pressure Regulator Dampers - Barometric bypass damper - Single blade steel barometric damper with counterbalanced weighted arm for control of bypass air for zoned systems - Used to by-pass excess air when various zone dampers close down on zoned systems - Recommended for low pressure systems of less than 0.5" wc SPRD Round Damper - 22 Gauge galvanized steelZF 12" BYPASS DAMPER
Zone Dampers RDP Round Zone Damper - Single blade - 12VDC Plug-in damper motor - LED Indication of damper positionZF 12" DAMPER W/ MOTOR
Zone Dampers RDS Round Zone Damper - Single blade - 24V Power open-spring return - 24 Ga Galvanized steel (4" - 8") and 22 ga galvanized steel (9" - 20") - Motor voltage: 24VAC, 50/60Hz, 6.5W, 7VA - Operating temperature range: 0 to 150 F - Damper timing: nominal 30 seconds powered, 8 seconds spring return - Maximum duct pressure: 1" wcZF 12" SPRING DAMPER 24V
ZF 12IN DAMPER W MOTOR 14' CBLZF 12IN DAMPER W MOTOR 14' CBL
Zone Dampers RTB Round Take-Off Bypass Damper - 22 Ga Zine-plated steel - Operating temperature range: 0 to 180 F - Maximum static pressure: 0.5" wcZF 14" AIRTITE BYPASS DAMPER
Zone Dampers RTP Round Take-Off Damper - 26 Ga Galvanized steel construction - Motor voltage: 12VDC, 0.07A - Operating temperature range: 0 to 150 F - Maximum duct pressure: 2.0" wc - Timing: nominal 5 second powered open-close - Includes 25' modular cord and MP12 plug-in motorZF 14" AIRTITE PLUG-IN DAMPER
ZF 14" BYPASS ADJUST DAMPERZF 14" BYPASS ADJUST DAMPER
Static Pressure Regulator Dampers - Barometric bypass damper - Single blade steel barometric damper with counterbalanced weighted arm for control of bypass air for zoned systems - Used to by-pass excess air when various zone dampers close down on zoned systems - Recommended for low pressure systems of less than 0.5" wc SPRD Round Damper - 22 Gauge galvanized steelZF 14" BYPASS DAMPER
Zone Dampers RDP Round Zone Damper - Single blade - 12VDC Plug-in damper motor - LED Indication of damper positionZF 14" DAMPER W/ MOTOR
ZF 14IN DAMPER W MOTOR 14' CBLZF 14IN DAMPER W MOTOR 14' CBL
Mastertrol Zone Control Panels Mini-Masterzone 2-Zoning System - For plug-in damper motors - Transformer: 12VZF 16" AIRTITE PLUG-IN DAMPER
ZF 16" BYPASS ADJUST DAMPERZF 16" BYPASS ADJUST DAMPER
Zone Dampers RDP Round Zone Damper - Single blade - 12VDC Plug-in damper motor - LED Indication of damper positionZF 16" DAMPER W/ MOTOR
Zone Dampers RDS Round Zone Damper - Single blade - 24V Power open-spring return - 24 Ga Galvanized steel (4" - 8") and 22 ga galvanized steel (9" - 20") - Motor voltage: 24VAC, 50/60Hz, 6.5W, 7VA - Operating temperature range: 0 to 150 F - Damper timing: nominal 30 seconds powered, 8 seconds spring return - Maximum duct pressure: 1" wcZF 16" SPRING DAMPER 24V
ZF 16IN DAMPER W MOTOR 14' CBLZF 16IN DAMPER W MOTOR 14' CBL
Mastertrol Zone Control Panels Mini-Masterzone 2-Zoning System - For plug-in damper motors - Transformer: 12VZF 18" DAMPER W/ MOTOR
ZF 20" DAMPER W/ MOTOR 24VZF 20" DAMPER W/ MOTOR 24V
ZF 300 CONTROL KIT 1-3 24VZF 300 CONTROL KIT 1-3 24V
Mastertrol Zone Control Panels Uni-Zone Heat Pump Control - For use with RDP, TRP, ZDSP, ZDBP, RRP, and OZD dampers - Universal 2- or 3-zone panel for heat pumps, dual fuel and conventional 2 heat/2 cool - 24V - Built-in DIP switches - ZPS Sensor for capacity controlZF 300 CONTROL KIT 1-3 ZONES
Mastertrol Zone Control Panels 3-Zone 2-Stage Heat Pump Control - For use with 24VAC motors only - Universal 2- or 3-zone panel for heat pumps, dual fuel, and conventional 2 heat/2 cool - 24V - Built-in DIP switches - ZPS Sensor for capacity control - Color-coded, push-in terminal blocksZF 300 CONTROL PANEL 1-3 24VAC

Showing 481 - 504 of 577 Results