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Old Number ZD16X18
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Fits F76S and F74C Filters
This control is fitted to the drain valve and is programmed by the user to automatically perform the backwash function according to the desired interval.
Bayonet fitting simplifies upgrade to automatic backwash - 16 field selectable backwash intervals (from every four minutes to once every three months) eliminate need for external timer.
Connections for external control provide for use in automated systems and differential pressure control.
Can be manually activated to initiate backwash - Battery (AA) backup to ensure completion of backwash cycle in spite of power loss
Old Number TH5320C-1002
Easy access battery replacement - Displays in 2.98 square inch standard backlit screen - Conventional systems and heat pumps
Precise comfort control which maintains consistent comfort - Dual powered; battery and/or hard wired - 3 wire communicating
Automatic or manual changeover - Horizontal mount
Eliminates the need for overhead ducting - Balance without adjusting dampers - Polypropylene 10 inch HRV Core
Removable Duct Collars - Damperless Balancing - Adjustable Hanging Straps - Centralized Wiring and Speed Control
Customizable - Compact Size - 150 Cubic feet per minute airflow
Old Number AM102-US-1LF
Operating Temperature from 100 Degrees to 145 Degrees - 1 inch Sweat Unions - Teflon Coated, Nickle Plated Lead Free Brass Body
Teflon Coated Lead Free Brass Shuttle - EPDM Rubber "O" Rings
Old Number AM101C-US-1LF
Operating Temperature from 80 Degrees to 120 Degrees - 3/4 inch sweat unions - Teflon Coated, Nickle Plated Lead Free Brass Body
Teflon Coated Lead Free Brass Shuttle - EPDM Rubber "O" Rings
Old Number AM101-1LF
Operating Temperature from 70 Degrees to 145 Degrees - 3/4 inch FIPS - Teflon Coated, Nickle Plated Lead Free Brass Body
Teflon Coated Lead Free Brass Shuttle - EPDM Rubber "O" Rings
Old Number ZD12X20
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number SPRD10
Single blade, steel barometric damper used to bypass excess air when majority of zone dampers are closed
Counter balanced weighted arm to control bypass air for zoned systems
Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically
Arm and weight both adjustable to control amount of air bypassed - Recommended for low pressure systems with less than 0.5 in. wc
For larger systems and tighter pressure control, use MARD damper and static pressure controller (SPC)
Old Number T6051A-1016
Used to control fan coils, fans, motor starters, valves, contactors, and circulator motors in heating and or cooling systems
Use with Q651A or Q651B subbases for system and fan switching - Can be used for heating or cooling; if used for heating and cooling a manual switch must be used
Removable setpoint knob locks setpoint and prevents tampering - With locking cover - Single pole, double throw (SPDT) switching
Old Number R8184G-4074
Provides automatic, non-recycling control of an intermittent ignition oil burner system.
Controls oil burner, oil valve (if desired) and the ignition transformer in response to a call for heat - Solid state flame sensing circuit.
LED on terminal strip indicates system lockout - 30 second safety lockout - Enclosed safety switch with external reset button.
Manual trip lever opens safety switch for system maintenance - Mounts on standard 4 x 4 inch junction box or directly on the burner
Old Number M835A-1051
Zone motor used with two wire, 24 Volt room thermostat or other controller for two position damper control
Controls zone or changeover damper in heating and air conditioning systems, and control gates on feeders.
Single pole single throw (SPST) end switch makes within 20 seconds of full open, breaks within 20 seconds after start of closing stroke.
Foot mounted - Spring return
Old Number TH3110D-1008
Horizontal mounting - Heat pump compatible if no auxillary heat
Backlit digital display - Current and set temperatures are easy to read in various lighting conditions
Precise comfort control maintains consistent comfort to the highest level of accuracy
Basic operation - Easy to use slide switches allow selection of the heat or cool mode, and operate the fan
Manual switchover from heating to cooling
Old Number V4046A-1074
Power interruption closes the valve immediately - Delayed opening - Mounts directly to pipeline or on support bracket
Two 36 inch lead wires - 120 Volts
Old Number T675A-1565
Used to control dampers and valves in heating, cooling and heating/cooling systems - Copper bulb with 20 foot capillary - Includes duct bulb holder
Controller can be mounted in any position - Single pole, double throw (SPDT) switching
3 degree to 10 degree differential - 125 degree maximum operating temperature
Old Number AQ1000TP2
Controls the ambient air or floor temperature in hydronic heating applications. To provide zoning control, it communicates with and is powered by a Honeywell AQ2000 series zoning module.
Two wire polarity insensitive - Seven day programmable - Network communicating - User buttons feature liquid crystal display, as well as outdoor, indoor, and
Floor temperature displays. Selectable temporary and permanent backlight
Old Number ZD18X14
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number T675A-1045
Used to regulate temperature of air or liquids in ducts, pipes, tanks and boilers - Stainless steel bulb with 20 foot capillary
Controller can be mounted in any position - Single pole, double throw (SPDT) switching
3 degree to 10 degree differential - 125 degree maximum operating temperature
Old Number ZD6X8
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number YTH5320R-1025
Includes: one TH5320R-1002/U Wireless FocusPRO Non-Programmable Thermostat and one THM5320R-1000/U Equipment Interface Module
RedLINK compatible - 3 heat and 2 cool stages for heat pumps - Automatic or manual changeover
Old Number YTH5320R-1017
Includes: one TH5320R-1002/U Wireless FocusPRO Non-Programmable Thermostat, one C7735A-1000/U Return Air Sensor, one THM5320R-1000/U Equipment Interface Module, one C7089R-1013/U wireless outdoor sensor, and one REM5000R-1001/U personal comfort station
RedLINK compatible - 2 heat and 2 cool stages for conventional systems - 3 heat and 2 cool stages for heat pumps - Automatic or manual changeover
Old Number YTHX9321R-1000
Includes: one THX9321R Programmable touchscreen thermostat, one C7089R-1013/U wireless outdoor sensor, and one REM5000R-1001/U personal comfort control
RedLINK compatible - 2 heat and 2 cool stages for conventional systems - 3 heat and 2 cool stages for heat pumps - Automatic or manual changeover
Old Number YTHX9321R-5003 and YTHX9321R-1000
Includes: one THX9321R-5030/U Programmable touchscreen thermostat, one C7089R-1013/U wireless outdoor sensor, and one REM5000R-1001/U portable comfort control
RedLINK compatible - 2 heat and 2 cool stages for conventional systems - 3 heat and 2 cool stages for heat pumps - Automatic or manual changeover
High flow capacity water filter used to remove sediment and debris from residential or commercial water systems
Whole House Protection - Ideally suited for sediment removal applications that would quickly plug and restrict the flow of normal filters.
Used as a prefilter, the F76 protects elements of the water system, including specialized treatment devices or other common fixtures and appliances.
The flow filtering capacity and ease of cleaning make the F76S ideal for the most demanding applications - 100 Micron screen
Built-in secondary filter provides an uninterrupted supply of filtered water during backwashing - 1 MIPS or 1 inch sweat union connections
Old Number AM101C-1
Operating Temperature from 80 Degrees to 120 Degrees - 3/4 inch FIPS - Teflon Coated, Nickle Plated Brass Body
Teflon Coated Brass Shuttle - EPDM Rubber "O" Rings
Old Number AQ2504B4 and AQ25044B
Zoning Control for up to four zones of four wire valves with end switches. Can be expanded to
a total of 16 zones with AQ255 or AQ257 expansion zoning panels, and up to 64 zones by using
up to three AQ254 Add-A-Temperature expansion panels and additional expansion zoning modules
Controls one boiler loop - Zone synchronization through Zone of Greatest Demand control
Domestic hot water priority and priority override protection - Use with digital thermostats
Old Number ARD12
Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.
Features galvanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage
Can be field-converted when used as an idependent zone or for fresh air intake
Old Number ARD14
Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.
Features galvanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage
Can be field-converted when used as an idependent zone or for fresh air intake
Old Number T822K-1018
For low voltage control of single stage heating - Snap acting bimetal switch - Vertical mounting
Single pole, single throw (SPST) switching - Vented cover for improved temperature sensing
Setting lever and thermometer scale on thermostat face - Mounts directly on the wall or on vertical outlet box
Integrated thermometer and setting scale
Old Number C7061A-1020
For use with R7861 Dynamic Self Check Amplifier
Oscillating shutter interrupts ultraviolet radiation reaching the UV sensor to provide the UV sensor tube checking function.
Can be mounted horizontally, vertically or at any angle in between.
The detector requires faceplate alignment and has integral locating reference points to assure proper operation of the shutter mechanism.
Field replaceable ultraviolet sensing tube and quartz viewing window.
Models with threaded conduit fitting and color-coded leadwires allow rapid electrical installation
Two detectors can be wired in parallel to reduce nuisance shutdowns in difficult flame sighting applications.
Protective heat block built into mounting flange - 120 or 230 volt flame sensor
Old Number SPRD12
Single blade, steel barometric damper used to bypass excess air when majority of zone dampers are closed
Counter balanced weighted arm to control bypass air for zoned systems
Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically
Arm and weight both adjustable to control amount of air bypassed - Recommended for low pressure systems with less than 0.5 in. wc
For larger systems and tighter pressure control, use MARD damper and static pressure controller (SPC)
Old Number L4103A-1019
100 Degrees to 240 degrees - Single pole single throw - Breaks on temperature rise - Fixed differential - Includes 3/4 inch MIPS well
For water heaters - High limit - Totally enclosed Micro Switch snap-acting switches operate on temperature rise to setpoint.
Visible control point scale and external adjustment screw permit easy setting - Horizontal mounting
Old Number W8835A-1004
Use with VisionPRO IAQ Thermostats or FocusPRO communicating thermostats - Expandable to nine zones with additional W8703 Damper Interface Modules and Thermostats
Compatible with conventional gas, oil, electric or heat pump systems up to 3H/2C - Unsurpassed ease of wiring with only three wires to connect between devices
True communicating system using standard thermostat wire
Networked zoning enables these features: Time synchronization, Selectable high and low equipment protection settings, Adjustable purge timing and damper positions
Telephone remote access when used with optional W8735D Telephone Access Modules - Uses Zone of Greatest Demand Intelligence to reduce system cycling
Old Number AM101-1
Operating Temperature from 70 Degrees to 145 Degrees - 3/4 inch FIPS connections - Teflon Coated, Nickle Plated Brass Body
Teflon Coated Brass Shuttle - EPDM Rubber "O" Rings
Old Number AQ25582B
Allows the addition of 8 zones of circulators to AQ2000 series boiler control panels
Old Number AQ25A42B
Zoning Control for up to four zones of circulators or 2 wire zone valves. Can be expanded to
a total of 16 zones with AQ255 or AQ257 expansion zoning panels, and up to 64 zones by using
up to three AQ254 Add-A-Temperature expansion panels and additional expansion zoning modules
Domestic hot water priority and priority override protection - Use with digital thermostats
Old Number YTH9421C-1002
Includes: one TH9421C-1004/U VisionPRO IAQ Programmable Thermostat and one THM5421C-1008/U Equipment Interface Module
3 heat and 2 cool stages for conventional units - 4 heat and 2 cool stages for heat pumps - Automatic or manual changeover
Humidification control with or without Frost Protection - Dehumidification using whole house dehumidifier or air conditioning with high or low speed fan - Advanced ventilation Control - Advanced dual fuel heat pump control
Old Number THM5421C-1008
Used with TH9421 thermostat
Advanced dual-fuel control - Three wires to the living space allows for easy equipment upgrade without having to run additional thermostat wire.
Controls temperature, humidification, dehumidification and ventilation from a single point in the home.
Automatically raises humidity levels throughout all rooms in the home
Removes air pollutants by exchanging the stale air in a house with fresh, filtered air
Old Number T451B-3004
Controls line voltage valves, motors, contractors, electric heat, elements, duct furnaces, and fan coil units in heating systems
Includes vertical scaleplate and high accuracy Dual Diaphragm sensor - Less thermometer
Single pole, single throw (SPST) - Breaks on temperature rise - Positive off - Champagne gold face plate with beige cover
Old Number V4044B-1314
All models may be installed without disassembling the valve - Compact construction for easy installation - Normally closed - Manual opener
Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
Motor may be replaced without removing the valve body or draining the system
Old Number 14003294-002
Fits V5011C and V5011G with 1/4" Stem - Steam or Water
Old Number SPRD14
Single blade, steel barometric damper used to bypass excess air when majority of zone dampers are closed
Counter balanced weighted arm to control bypass air for zoned systems
Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically
Arm and weight both adjustable to control amount of air bypassed - Recommended for low pressure systems with less than 0.5 in. wc
For larger systems and tighter pressure control, use MARD damper and static pressure controller (SPC)
Old Number ARD7
Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.
Features galvanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage
Can be field-converted when used as an idependent zone or for fresh air intake
Old Number PV100S
1/2 inch Sweat connection size - 1 inch Sweat pipe size
Purges air through a no clog vent assembly, to control dirt and debris and minimize air vent fouling in Hydronic heating systems, while eliminating the need for bleeding.
No clog vent - Dirt and Debris resistant - 360 degree adjustable collar ring for installation flexibility - Stainless steel concentrator which eliminates gurgling noise
Bronze body for rigid construction.
Old Number TG510D-1005
Outside Height: 5 7/8 inch - Outside Width: 5 11/16 inch
Depth: 2 7/16 inch
Inside Height: 4 7/16 inch - Inside Width: 4 7/16 inch
Unique double wall construction provides extra measure of tamper resistance - Used in both new and existing applications.
Tamper resistant lock; key cannot be removed unless in locked position - All models mount vertically or horizontally on wall or exposed junction box.
Vents in guard base allow airflow for optimum thermostat performance.
Old Number VS820M-1309
Includes manual gas valve, safety shutoff, millivolt automatic operator, remote rod adapter knob, one 3/4 inch x 1/2 inch bushing, one 1/2 inch x 3/8 inch bushing, and an LP conversion kit
Single stage - 750 millivolt - Standard Opening - 335,000 BTU per hour at 1 inch water column - 34,000 BTU per hour minimum - 425,000 BTU per hour maximum
Easy to install, adjust and service; all adjustments and connections are accessible from top of control
Complete safety shutoff on pilot flame failure - LITE-RITE (OFF-PILOT-ON) lighting sequence
Old Number 50000293-004
Fits F300 and F50F - 20 inch x 12-1/2 inch
Old Number ARD6
Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.
Features galvanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage
Can be field-converted when used as an idependent zone or for fresh air intake
