tjernlund

Filter
View Details TJERNLUND VH1-10 Vent Hood With 10" Diameter | Blackhawk Supply
VH1-10 | Vent Hood With 10" Diameter | TJERNLUND
Brand: TJERNLUND
SKU: VH1-10
$492.03 each
View Details TJERNLUND V2D Deluxe Underaire Crawl Space Ventilator Kit 220 CFM | Blackhawk Supply
V2D | Deluxe Underaire Crawl Space Ventilator Kit 220 CFM | TJERNLUND
Brand: TJERNLUND
SKU: V2D
$215.66 each
View Details TJERNLUND PS1505 Fan Proving Switch For Draft Inducers Includes Mounting Hardware | Blackhawk Supply
PS1505 | Fan Proving Switch For Draft Inducers Includes Mounting Hardware | TJERNLUND
Brand: TJERNLUND
SKU: PS1505
$125.14 each
View Details TJERNLUND PAI-6 Commercial Combustion Air Intake With 10" Inlet/Outlet HAS (2 Boxes) | Blackhawk Supply
PAI-6 | Commercial Combustion Air Intake With 10" Inlet / Outlet HAS (2 Boxes) | TJERNLUND (OBSOLETE)
Brand: TJERNLUND
SKU: PAI-6
View Details
View Details TJERNLUND MAC-4E 24v Or 120v Multiple Appliance Controller To Interlock Up To 5 Appliances To Be | Blackhawk Supply
MAC-4E | 24v Or 120v Multiple Appliance Controller To Interlock Up To 5 Appliances To Be | TJERNLUND
Brand: TJERNLUND
SKU: MAC-4E
$728.45 each
View Details TJERNLUND HS3 Commercial Power Venter For Gas 8" Inlet/Outlet Replaces HS115-3 | Blackhawk Supply
HS3 | Commercial Power Venter For Gas 8" Inlet / Outlet Replaces HS115-3 | TJERNLUND
Brand: TJERNLUND
SKU: HS3
$1,312.04 each
View Details TJERNLUND GPAK-1 Vent System For Gas Htrs. 250000 BTU Replaces GPAK-1T* | Blackhawk Supply
GPAK-1 | Vent System For Gas Htrs. 250000 BTU Replaces GPAK-1T* | TJERNLUND
Brand: TJERNLUND
SKU: GPAK-1
$749.74 each
View Details TJERNLUND EF-10 Duct Fan For 10" Flex Or Metal Duct | Blackhawk Supply
EF-10 | Duct Fan For 10" Flex Or Metal Duct | TJERNLUND
Brand: TJERNLUND
SKU: EF-10
$236.44 each
View Details TJERNLUND D-3 Draft Inducer For Oil Or Gas 5"-8" Pipe | Blackhawk Supply
D-3 | Draft Inducer For Oil Or Gas 5"-8" Pipe | TJERNLUND
Brand: TJERNLUND
SKU: D-3
$255.60 each
View Details TJERNLUND 950-3022 Motor Kit For D-3 AD-1 & All PAI-1 & 2 880-0112 | Blackhawk Supply
950-3022 | Motor Kit For D-3 AD-1 & All PAI-1 & 2 880-0112 | TJERNLUND
Brand: TJERNLUND
SKU: 950-3022
$160.75 each
View Details TJERNLUND 950-1015 Wheel Kit | Blackhawk Supply
950-1015 | Wheel Kit | TJERNLUND
Brand: TJERNLUND
SKU: 950-1015
View Details
View Details TJERNLUND 950-0453 Timer/clock Kit For Pai-1t Pai-2t Pai-2gt | Blackhawk Supply
950-0453 | Timer / clock Kit For Pai-1t Pai-2t Pai-2gt | TJERNLUND
Brand: TJERNLUND
SKU: 950-0453
$80.81 each
View Details TJERNLUND 950-0020 Cooling Fan For SS-2 | Blackhawk Supply
950-0020 | Cooling Fan For SS-2 | TJERNLUND
Brand: TJERNLUND
SKU: 950-0020
$115.33 each
View Details TJERNLUND 950-1032 Fan Prover For HS-3 FS6651-1482 RSS-495-357 FS6900-4039 RSS-495-364 | Blackhawk Supply
950-1032 | Fan Prover For HS-3 FS6651-1482 RSS-495-357 FS6900-4039 RSS-495-364 | TJERNLUND
Brand: TJERNLUND
SKU: 950-1032
View Details
View Details TJERNLUND 950-0014 Non Adjustable Timer / Relay 45 Second Used On Date Codes 9741 & Newer | Blackhawk Supply
950-0014 | Non Adjustable Timer / Relay 45 Second Used On Date Codes 9741 & Newer | TJERNLUND
Brand: TJERNLUND
SKU: 950-0014
$133.38 each
View Details TJERNLUND 950-1007 Fan Prover Kit For HS-4 HS-5 FS6651-1251 RSS-495-358 FS6900-4040 RSS-495-365 | Blackhawk Supply
950-1007 | Fan Prover Kit For HS-4 HS-5 FS6651-1251 RSS-495-358 FS6900-4040 RSS-495-365 | TJERNLUND
Brand: TJERNLUND
SKU: 950-1007
$142.12 each
View Details TJERNLUND 950-0625 Motor & Wheel For SS-1 Includes Gasket 5/8" Bore 880-0301 | Blackhawk Supply
950-0625 | Motor & Wheel For SS-1 Includes Gasket 5 / 8" Bore 880-0301 | TJERNLUND
Brand: TJERNLUND
SKU: 950-0625
$517.18 each
View Details TJERNLUND XL Draft Inducer For Oil Or Gas 16"-24" PIPE | Blackhawk Supply
XL | Draft Inducer For Oil Or Gas 16"-24" PIPE | TJERNLUND
Brand: TJERNLUND
SKU: XL
$2,197.02 each
View Details TJERNLUND VH1-3 Vent Hood With 3" Diameter Aluminum | Blackhawk Supply
VH1-3 | Vent Hood With 3" Diameter Aluminum | TJERNLUND
Brand: TJERNLUND
SKU: VH1-3
$167.74 each
View Details TJERNLUND UC1 Universal Control For Interlocking Venters Inducers And In-Forcers With 24/115 V | Blackhawk Supply
UC1 | Universal Control For Interlocking Venters Inducers And In-Forcers With 24 / 115 V | TJERNLUND
Brand: TJERNLUND
SKU: UC1
$225.98 each
View Details TJERNLUND MAC-1E Accessory Control To Add 1 Additional 24v/115v Appliance Use With UC1 | Blackhawk Supply
MAC-1E | Accessory Control To Add 1 Additional 24v / 115v Appliance Use With UC1 | TJERNLUND
Brand: TJERNLUND
SKU: MAC-1E
$259.86 each
View Details TJERNLUND GPAK-J Vent System For Gas Htrs.- 120000 BTU Draft Control & VH-4 Vent Hood Replaces GP | Blackhawk Supply
GPAK-J | Vent System For Gas Htrs.- 120000 BTU Draft Control & VH-4 Vent Hood Replaces GP | TJERNLUND
Brand: TJERNLUND
SKU: GPAK-J
$783.83 each
View Details TJERNLUND EF-8 Duct Fan For 8" Flex Or Metal Duct | Blackhawk Supply
EF-8 | Duct Fan For 8" Flex Or Metal Duct | TJERNLUND
Brand: TJERNLUND
SKU: EF-8
View Details
View Details TJERNLUND EF-12 12" Duct Fan For Flex Or Metal Duct | Blackhawk Supply
EF-12 | 12" Duct Fan For Flex Or Metal Duct | TJERNLUND
Brand: TJERNLUND
SKU: EF-12
$256.66 each
Committed to customer satisfaction
as experts in Tjernlund
(847) 773-0645
Recently Viewed

Popular Products

View all →
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$381.67 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 each
Contemporary Controls EISK5-GT Skorpion 5-Port GigE Switch | Blackhawk Supply
EISK5-GT | Skorpion 5-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
$180.94 each
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$155.05 each
Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
$171.48 each
Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
$137.02 each
KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply
BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC
Brand: KMC
SKU: BAC-5051AE
$471.41 each
Contemporary Controls EISK8-GT Skorpion 8-Port GigE Switch | Blackhawk Supply
EISK8-GT | Skorpion 8-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.