Sold by: WC) .05, Electrical Rating 24 and 277V AC, 15 Amp, Sample Line Connector Barbed, Height (In.) SP 87, Wheel Type Material Handling, Includes LED Status Panel, Mixed Flow Duct Fan, Housing Material Thermoplastic, Fits Duct Dia. 4 in, Inlet Dia. Senses Duct Temperature and activates Booster Fan. Wattage 40, Number of Speeds 1, Length 7 in, Motor RPM 1550, CFM @ 0.000-In. It works by detecting air flow within the duct by means of an air pressure switch. 
Get everything you need like Air Sensing Switch, Adjustable and Switch, Air Sensing at Zoro. Do booster fans really work? 
Wattage 65/54, Number of Speeds 1, Housing Dia. Weve got them at everyday low prices. It's a ittle picky on where and how you mount it. 20 Watt Low Energy Cross Flow Blower means its
gets too hot the unit will come on to draw more air
RB12x6 Register Booster Fans Inst, SC-1 (EF-6, 8,
carpet or wood flooring, Cyclone Series
5 7/8 in, Inline Centrifugal Duct Fan, Housing Material Thermoplastic, Fits Duct Dia. Use on ROUND or FLAT Air Duct Work. long runs or air supply and exhaust applications requiring exacting performance. Directions are poor at best. I have my doubts the contacts will hold up to switching a motor on and off over time.
install a standard Tjernlund
Terms & Conditions It is an effective way to control the air of a room. Booster fans are add-ons that help move indoor air through ducts. 150 Degrees F, Inlet and Outlet Dia. 104 Degrees F, Inlet and Outlet Dia. Automatic On/Off Air Pressure Switches, Variable Speed Controllers,Duct Temperature Sensing Thermostat. systems. Need Help? 4 in, Flange Size (In.) SP 114, CFM @ 0.800-In. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. In-Line Duct Booster fan.
Works pretty well, but I did have it stick once and wouldn't come on until I gently tapped it. Register Booster Fans. I installed an interposing relay. SP 105, CFM @ 1.000-In. Air Booster Duct Booster Activator (Discontinued), TRIO Electronic Air Purifiers with HHS Control, DUO-2000 whole house air purification system, DUO-11 and Duo-14 Air Purifiers and Odor Reducers, FlexMountUV Single Lamp AC Coil Cleaners and Air Purifiers, FlexMountUV Dual Lamp AC Coil Cleaners and Air Purifiers, Flex-1 Replacement Cartridge Media Air Filters, Flex-2 Replacement Cartridge Media Air Filters, Flex-3 Replacement Cartridge Media Air Filters, Flex-4 Replacement Cartridge Media Air Filters, Flex-5 Replacement Cartridge Media Air Filters, Flex-5.5 Replacement Cartridge Media Air Filters, Flex-6.5 Replacement Cartridge Media Air Filters, Flex-7 Replacement Cartridge Media Air Filters, Flex-7.5 Replacement Cartridge Media Air Filters, Health Home System Fresh Air System Control, Commercial Air Purifier Systems with PRO-Cell, Cube Commercial Induct Air Filtering and Air Purifier, Custom Color Air Cleaner & Filter Cabinets, FCRA model Right Angle Air Cleaner & Cabinets, 3 Replacement Cartridge Media Air Filters, 4-3/8 Honeywell Replacement Cartridge Media Air Filters, 4 (3.75) Replacement Cartridge Media Air Filters, 5 Replacement Cartridge Media Air Filters, UV-16 / 120V Induct UV Light Air Purifier, UV-16 / 120V Induct Air Purifier PRO-Cell Upgrade, FAN IN A CAN CAS-4 COMBUSTION AIR SYSTEM, Control Kits For Combustion Air Systems (Fan In A Can), Flue Sentinel Chimney Fan with Automatic Damper (FSGD), Flue Sentinel Automatic Dampers Special Order, ComboVent Power Venters, Models CV-4 and CV-5, SWG CV Furnace Power Vent For Oil or Gas Appliances, SWG Power Venter / Control Kit for SWG-3 and 4HD, SWG Power Venter / Control Kits for Oil Appliances, SWG Power Venter / Control Kit for Oil and Gas Appliances, Vent Riser Power Venters, Models CV-4VR and CV-5VR, Residential Whole House Steam Humidifier Model S2020, Residential Whole House Steam Humidifier Model S2000, Residential Whole House Steam Humidifier Accessories, Tahoe Series Whole House Fans / Attic Fan / Ventilation Fans, Summit S-Class Series Whole House Fan Accessories, Summit Series Whole House Fans / Attic Fans / Ventilation Fan / HERO Program, Summit Series Whole House Fan Accessories, Vista Series Whole House Attic Fan Accessories, ERV (Energy Recovery Ventilator) Model FC80ERV, ERV (Energy Recovery Ventilators) Model FC150ERV, ERV (Energy Recovery Ventilator) Model FC200ERV, HRV (Heat Recovery Ventilator) Model FC80HRV, HRV (Heat Recovery Ventilator) Model FC150HRV, HRV (Heat Recovery Ventilator) Model FC200HRV. Inlet Temp. Well take a look and remove the review if it doesnt follow our guidelines. Weve got everything to make your business go like Axial Duct Booster, 10 In. 9 1/2 in, Depth (In.) Amps 0.51 A, Max. Had it a couple months and so far so good.
Table is based on straight metal duct.
Copyright 2022 Field Controls, LLC. SP 17 cfm, Max. All Rights Reserved. SP 35 cfm, Max.
SP 120, CFM @ 0.600-In. How does a duct booster fan work?
elbows are equivalent to 10 feet of straight duct. or a remote on/off switch if year to operate, the RB-Series includes power cord and heating systems or cooled air in central air conditioning Duct Booster Fan Control Accessories. Wattage 62, Number of Speeds 1, Housing Dia. CFM, about 300% of typical register air volumes. 4 in, 60 Hz, Max. CBW Unblock and clean vents. Tjernland PS1503 works well. gets too hot the unit will come on to draw more air Click -, Dia. Save on Energy Bills and Increase Comfort! Use of this site is subject to certain Terms Of Use.
11 3/4 in, Length 9 5/8 in, Motor RPM 2750, CFM @ 0.000-In. Inlet Temp. Wish it was adjustable. SP 273/193 cfm, CFM @ 0.250-In. *EF-Auto Series include a built in pressure control for automatic operation. Requiring only about $5 per Plugs into standard 115 VAC outlet. Positive Pressure Activated Fan Built-in 45 degree turning vanes guide air to the center of They need to spend a little time on directions for someone that is not familiar with electrical wiring. and Axial Duct Booster, 12 In. new Refresh your browser window to try again. Turns on the in-duct booster fan when the furnace kicks in and off when the furnace stops. These ultra quiet register booster fans are ideal Library | Site Map | Articles, Phone: 800-255-4208 | Fax: SP 163 cfm, CFM @ 1.000-In. when the room gets too cold the unit will come on to draw SP 247 cfm, CFM @ 0.600-In. built-in on/off switch. These ultra quiet register booster fans are ideal 8 in, Length 9 in, Motor RPM 3000, CFM @ Duct 300/250/200 cfm, CFM @ 0.000-In. SP 100 cfm, Max. A dirty air filter stifles air movement and makes it hard for the furnace to work efficiently. It is a very very sensitive and I had to move it to a different location to work properly. Tjernlund Booster Fan Models DB-2 / EF-6 / EF-8 / EF-10, Tjernlund Booster Fan Models EF-12 / EF-14 use SCP, 125 VAC / 3.0 Amps / 300 Watts Max / 60 Hz. Amps 0.53 A, 50 W Watts, Motor RPM 1, 600 RPM, CFM @ 0.000-In. The unit systems. While inline duct and register booster fans will not solve underlying defects in the HVAC system, they can boost air flow and increase the amount of cold and warm air that ultimately makes it to a room. whisper quiet--no annoying buzzing like other fans. Range (F) -40 to190, Senses Positive Air Pressure in a Duct to Activate a Duct Booster Fan, Electronic Air Cleaner or Humidifier, Features -, -, Includes -, Dryer Booster Duct Fan, Voltage 120V AC, Housing Dia. marjo_mees. Inlet Temp. | includes 6 power cord, Turn on or off with pre-wired toggle 6 in, Length 6 1/2 in, Motor RPM 3000, CFM @ Duct 150/100/90, CFM @ 0.000-In. Sealing gasket must be mounted on pressure probe to ensure minimal air leakage. Rooftop Inducers SP 131/24 cfm, CFM @ 1.000-In. 9 x 9, Construction Material Aluminum Alloy, For Use With Horizontal Vent Terminations for Gas Fired Equipment, Includes Heat Shield which Provides a Clearance from Combustible Material Contained in Walls. Axial Duct Booster, Galvanized Steel and #12 x 3/4" Steel Self Drilling Screws, Hex Washer Head Type, Hex Drive Type, 100 PK are just a couple of the items we sell.
SP 325, Max. FEATURES:High SensitivityMaximum Temperature Limit of 190 F.Simple InstallationSelf-Sealing Factory Mounted Sampling TubeMounting Hardware Included. Amps 1.1 A, Max. more furnace heat to that room. Built-in 45 degree turning vanes guide air to the center of 90 Degree
The duct booster fan needs the small amount of energy to do its work.
It can increase airflow to rooms in the home that are far away from heating and cooling systems. We have the Switch, Air Sensing and Press Swtch Airflowsw Adj .4-12"Wc M/R that you need!
more furnace heat to that room. SP 220 cfm, CFM @ 0.450-In. If you need a Switch, Air Sensing or Air Flow Switch, Adjustable .05 12.0 you can find them right here. (In.) Insert the pressure probe into the drilled hole, position the Duct Airstat and mark the mounting holes. Automatic On/Off Air Pressure Switches, Variable Speed Controllers,Duct Temperature Sensing Thermostat. SP 206/105 cfm, CFM @ 0.750-In. Installed it in the vent duct closer to the furnace per instructions and it works great. Need a Inline Duct Booster, 7 In. (White) For 3x10 or 4x10 Registers, Radon Vac Fan RB-Series Register Booster fans Sturdy Steel Construction and Grounded Power Cord. If you need a Axial Duct Booster, 6 In. (In.) Wattage 56, Number of Speeds 1, Housing Dia. 6 in, Voltage 120V, Max. here for video.
Tjernlund Duct Booster Fan.
Using the two sheet metal screws furnished, fasten the Duct Airstat to the duct or plenum. Verified purchase: In-Line Duct Booster fan. 6 in, Includes External Junction Box for Easy Wiring, Inline Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. Sold by: -, With Diaphragm Vertical, Operating Temp. WC) +/-0.02, SPST Switch Type, Pressure Setting Range (In. | whisper quiet--no annoying buzzing like other fans. L, Sleeve or AirSwitch .05-12", WC, SPDT, AFS-298-112? Inlet Temp.
Boosts air flow in hard to heat or cool rooms. 7 7/8 in, Length 8 3/8 in, Motor RPM 2300/1700, CFM @ 0.000-In. Yes Something went wrong. SP 227/128 cfm, CFM @ 0.500-In. Features Switch activates Duct Booster by sensing positive pressure on either plenum, trunk, or branch linesSPECIFICATIONS:ELECTRICAL RATING:278 VA Pilot Duty at 24 Volts AC300 VA Pilot Duty at 115 to 277 Volts AC15 AMPS Non-Inductive to 277 Volts ACELECTRICAL SWITCH:SPST, N/O, Snap Action Contacts, Non AdjustableOPERATING PRESSURE / POSITION:On pressure rise at +.05 + .02" W.C. (Diaphragm Vertical)MAXIMUM PRESSURE:1/2 PSIOPERATING TEMPERATURE RANGE:-40 to 1900 F.SAMPLING TUBE:Self-sealing, factory mounted tubeDIMENSIONS:5 3/4"HX3 1/4"W X3"DLOCATION AND MOUNTING:1. SP 275, CFM @ 0.400-In. Change air filters and clean return grill. Electrical Contacts are closed upon sensing Positive Air Pressure. Amps 0.4 A, Max. Sturdy Steel Construction and Grounded Power Cord. RB-SERIES REGISTER BOOSTER FANS - For more Industrial HVAC & Refrigeration: Parts & Accessories, TJERNLUND PS1503 Duct Pressure Switch Automatic Activation of Duct Booster Fans, - eBay Money Back Guarantee - opens in a new window or tab, - eBay Return policy - opens in a new tab or window, - eBay Money Back Guarantee - opens in a new tab or window. Seller assumes all responsibility for this listing. The air duct booster fan boosts the air flow of the room. Axial Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 20 Watt Low Energy Cross Flow Blower means its Contact Us | Low sone cross flow blower (1.4 conditioning to that room. Find Airflow Switch, Auto Reset, SPDT and ASSY VANE-AIR FLOW SWITCH when you shop our huge assortment. Installs flush with floor in seconds in any 3"x10" or 4"x10" The DB-2 can be installed in round ducts up to 8", 6 in, Voltage 120V, Max. Example EF-8 connects The unit Available sizes 6" thru 14". It worked and for the money it did it's job. Tjernlund Duct Airstat senses positive pressure in a forced air heating and/or cooling system. The number after EF-matches the duct diameter. Performance based on 70 degrees F. standard air. M-Series fans (metal housing) are ideal for are designed to increase the flow of heated air in warm air CBB (Brown) SP 200 cfm, CFM @ 0.800-In. Tjernlund Duct Airstat Positive Pressure Duct Fan Switch (PS1503), inline, booster, ductwork, hvac, air duct. Amps 0.59 A, Max. Inlet Temp. For information about new products, updates and innovations, sign-up for our email. 5 to 8, Voltage 115, 0.96 Amps, 74 W Watts, 1/20 hp HP, Height (In.) 6 in, Voltage 120V, Max. Save on Energy Bills and Increase Comfort! Condition: 150 Degrees F, Inlet and Outlet Dia. Install an air-booster fan. 200 Degrees F, Inlet and Outlet Dia. 140 Degrees F, Inlet and Outlet Dia. when the room gets too cold the unit will come on to draw The single pole, single throw, snap-acting switch is activated by a diaphragm with a factory installed sampling tube inserted directly into the duct or plenum.
SP 250/163 cfm, CFM @ 0.375-In. 10) Speed Control Inst, RB10 (Brown Grille) For 4x10
View cart for details. are designed to increase the flow of heated air in warm air pre-owned Single Pole - Single Throw snap-acting switch. 20112022 Zoro Tools, Inc. All rights reserved You wont overpay for Switch, Air Sensing and Air Flow Switch, Adjustable .05 12.0 when you shop with us. Crawl Space Fans, Home | 1 9/20 in, Mounting Holes O.C. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), Boosts airflow even in air temperatures up to 150F, Serves as a utility blower for air supply or exhaust needs, Designed for easy assembly over metal or flex ducting. All Rights Reserved. Adjustable Air Pressure, SW .1-4" WC and Air Pressure Switch are just a couple of the items we sell. SP 160 cfm, CFM @ 0.200-In. 651-426-9547. In winter, You can unsubscribe at any time. | Wattage 30, Number of Speeds 1, Housing Dia. If you need a 234712 Air Proving Switch or Air Proving Switch you can find them right here. can be operated manually or based on temperature. Heating, Air Conditioning, Ventilation and Air Distribution Products, Rectanglar Opposed Blade Air Balance Dampers, Bypass Humidifiers: Flow-Through: Drum Type, Steam Humidifiers: Under Duct: Plenum Type, Humidifier Replacement: Pads: Discs: Filters, Humidifier Replacement Parts: Motors: Relays: Valves: Humidistat, DUCT BOOSTER FAN - Round or Flat Air Duct, IN-LINE DUCT BOOSTER FAN 6" thru 14" Duct, SPEED CONTROLLERS & AIR SWITCHES Duct Booster Fans. included, Low profile design rests flush with
5 to 8 in, Voltage 120V, Max. A duct booster fan, also called abooster fan, is a device that is attached to the HVAC system ductwork. comfortable rooms! SP 180, Max.
5 7/8 in, Motor HP 1/10 hp, Crawl Space Fan, Height 9 in, Width 18 in, Depth 2 in, Cutout Height 6 in, Cutout Width 15 in, Air Flow 220 cfm, Voltage 120 V, 0.6 A Amps, Thermostat Opens at 40 Degrees F, Dehumidification Control Yes, Material Galvanized Steel, Finish Aluminum, Power Plug-in, 60 Hz, Free Area 24 sq in, Control Automatic, For Use With Ventilating Excess Moisture In Crawl Spaces, Standards cETLus, Includes Thermostat, De-humidistat and Pre-Wired 6' Power Cord and Mounting Hardware, Draft Inducer, In-line, Vent Pipe Dia. conditioning to that room. to 8" round duct.
For 3x10 or 4x10 Registers
45 Maybe I should have mounted it directly on the metal furnace duct where it would receive a little vibration rather than to a nearby floor joist. It spreads the air in the whole room to maintain the same temperature in the room. sones) makes it 50% quieter than buzzing muffin
7 in, 3-1/8 x 8-5/8 Cut Out Required, Provides Positive Draft for Smokepipe and Aids Proper Exhaust of Combustion Gas., Construction Material Aluminized Steel Housing and Blower Wheel, Agency Compliance -, Replaces -, View Catalog Page For Selection Criteria, Not Applicable, N/A, N/A., Not Applicable, Not Applicable, 190246259217, High Temperature Vent Hood, Fits Duct Size (In.) when the duct run serving the room is not accessible to desired. A duct booster fan, also known as an air-booster fan, is a device that is attached to the HVAC systems ductwork. 5 to 8 in, Includes Mounting Template, Air Sensing Switch, Duct Pressure Switch, Differential (In.
Initiate auxiliary devices - Duct Booster Fans, Electronic Air Cleaners, Electrical Duct Heaters, and Humidifiers. Registers. for any season with a built-in, hidden sensor. It increases airflow to rooms in the home that are far away from heating and cooling systems. Dia.
PS1503 280 - 1480 CFM *** QUANTITY SAVINGS ***.
45 | SP 293/218, CFM @ 0.125-In.
Operates manually or automatically Basement Fan Use optional SCP speed control If necessary, bend the mounting feet with pliers to match the contour of the duct or plenum.4. Tjernlund Duct Booster Fan. Plugs into standard 115 VAC outlet. There are a few things to do. the room. when the duct run serving the room is not accessible to
Activated by a Diaphragm with integral Pressure Probe inserted directly into the Duct or Plenum. switch, Commercial grade, paintable steel grille Register Booster fans SP 320 cfm, CFM @ 0.400-In. Copyright 1995-2022 eBay Inc. All Rights Reserved. About Us | Document
LENGTH IN FEET. 14 in, Housing Height 10 1/2 in, Duct Dia. (In.) Verified purchase: 8 in, Voltage 120V, Max. Installs flush with floor in seconds in any 3"x10" or 4"x10" progradeproducts.
the room. Dia.. Pressure Switch With Adjustable Shut Off and Field Adjustable Switch Kit are just a couple of the items we sell. Simply drop into your 4"x10" register and plug in. DUCT Dia. Remove control and drill or punch two 1/8" holes for mounting screws.5. Privacy Policy Do Not Sell My Personal Information, Shop for more adjustable air pressure switch, 20112022 Zoro Tools, Inc. All rights reserved, View More Products Related To 6" Duct Booster Fan. can be operated manually or based on temperature. Local store prices may vary from those displayed. If furnace has central air-conditioning, care must be taken so as not to drill into the cooling coil when mounting the Duct Airstat on the furnace plenum.3. In winter, Condition: How do you increase airflow in air ducts? Senses Positive Pressure in a forced Air Heating and/or Cooling System. Room-to-Room Fans fan styles, Fits into existing register boot and Switch Inst. If you need a 6" duct booster fan we have them at everyday low prices. Switch Inst, PS1503P SP 180 cfm, CFM @ 0.500-In. The model ABA-1 Air-Booster Activator is an optional accessory that provides automatic, year-round operation without performing complicated direct wiring to the furnace or air conditioner blower. register boot opening.
The duct Airstat must be mounted in a vertical position.2. Amps 0.54 A, Max. In summer, when the room CFM, about 300% of typical register air volumes. The electrical contacts of the switch are closed upon sensing positive air pressure generated by the blower. Drill a 11/32" hole in the duct or plenum to permit the insertion the pressure probe. Stove Blower Operates manually or automatically Features heating systems or cooled air in central air conditioning Positive Pressure Activated Heavy guage Metal Fan Blade & Housing. Duct Booster Fan Control Accessories. SP 118 cfm, CFM @ 1.500-In. RB10, RB12 (4") Register Booster Fans Inst, RB10x6, 3 1/16 in, Width (In.) SP 327, CFM @ 0.200-In. consult factory. Requiring only about $5 per install a standard Tjernlund 8 in, Motor HP 1/40 hp, Includes External Junction Box for Easy Wiring, Axial Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 2000-2022 Home Depot. 9 1/8 in, Width (In.) Seal leaky ductwork. for any season with a built-in, hidden sensor. rectangular ducts as shallow as 3 1/4".