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TJERNLUND Induced Draft Blower: For Boilers/Water Heaters, For 4 in to 6 in Pipe - Pipe-Mount Exhaust Draft Inducers
TJERNLUNDPipe-Mount Exhaust Draft Inducers

TJERNLUND Induced Draft Blower: For Boilers/Water Heaters, For 4 in to 6 in Pipe

The TJERNLUND HS1 is a pipe-mount exhaust draft inducer designed for boilers and water heaters using natural gas. It operates on 115V AC with a current draw of 1.26 A and delivers 158 cfm at 0.0 in SP for 4 in to 6…

SKU 3G-OTH-74992

Brand
TJERNLUND
Item
Induced Draft Blower: For Boilers/Water Heaters, For 4 in to 6 in Pipe
Category
Pipe-Mount Exhaust Draft Inducers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TJERNLUND
Manufacturer Part Number
HS1
Type
For 4 in to 6 in Pipe, 158 cfm @ 0.0 in SP
AC
115V
Current
1.26 A
Includes
UC1 Universal Control
Standards
cETL Listed
Application
Boilers
For Fuel Type
Natural Gas
Nominal Voltage
115V AC
Nameplate Voltage
115V AC

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TJERNLUND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TJERNLUND HS1 is a pipe-mount exhaust draft inducer designed for boilers and water heaters using natural gas. It operates on 115V AC with a current draw of 1.26 A and delivers 158 cfm at 0.0 in SP for 4 in to 6 in pipe. The unit includes a UC1 Universal Control and is cETL Listed.

Frequently Asked Questions

What is the TJERNLUND HS1 induced draft blower used for?

The TJERNLUND HS1 induced draft blower is used to improve draft in boilers and water heaters that burn natural gas. It mounts directly to the exhaust pipe and helps ensure proper venting, reducing the risk of backdraft and improving combustion efficiency.

What are the specifications of the TJERNLUND HS1?

The TJERNLUND HS1 operates on 115V AC with a current draw of 1.26 A. It delivers 158 cfm at 0.0 in SP and fits 4 in to 6 in pipe. The unit includes a UC1 Universal Control and is cETL Listed for use with natural gas boilers and water heaters.

Where to buy the TJERNLUND HS1 worldwide?

3G Electric supplies the TJERNLUND HS1 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this cETL Listed draft inducer.

How to install the TJERNLUND HS1 draft inducer?

Install the TJERNLUND HS1 by mounting it to the exhaust pipe of a natural gas boiler or water heater. Connect the UC1 Universal Control per the manufacturer's wiring diagram. Ensure proper pipe sizing between 4 in and 6 in and verify the unit is securely sealed to prevent leaks.

Used in

Common applications for TJERNLUND
Residential furnace venting — TJERNLUND GPAK1 pipe-mount draft inducer for natural gas furnaces with 4 in pipe
Oil heating exhaust — TJERNLUND RT750 roof-mount draft inducer for furnaces and oil heating, 8 in to 10 in pipe
LP water heater venting — TJERNLUND HS2 pipe-mount draft inducer with UC1 control for water heaters using LP fuel
Radon mitigation — TJERNLUND PVC4 inline duct fan for 4 in PVC ductwork, 80 cfm max, 115V AC
Vent termination — TJERNLUND VH1-6 wall cap vent hood for 6 in aluminum duct, with screen
Draft monitoring — TJERNLUND PS2501 adjustable air pressure switch for HVAC systems, 0.05 to 12 in wc range

TJERNLUND Products

3G Electric supplies TJERNLUND pipe-mount exhaust draft inducers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Hydronic Circulating Pump: 1/8 hp HP, 115V AC, Cast Iron, 1, 29 gpm, 10 ft Max. Head, Inline (MPN 0010-F3-1IFC)
TACO
Hydronic Circulating Pump: 1/8 hp HP, 115V AC, Cast Iron, 1, 29 gpm, 10 ft Max. Head, Inline (MPN 0010-F3-1IFC)
Hydronic Circulating Pump: 1/8 hp HP, 115V AC, Cast Iron, 1, 10 gpm, 35 ft Max. Head, Inline (MPN 009-F5-IFC)
TACO
Hydronic Circulating Pump: 1/8 hp HP, 115V AC, Cast Iron, 1, 10 gpm, 35 ft Max. Head, Inline (MPN 009-F5-IFC)
Hydronic Circulating Pump: 1/25 hp HP, 115V AC, Cast Iron, 1, 17 gpm, 10 ft Max. Head, Inline (MPN 007-F5-7IFC)
TACO
Hydronic Circulating Pump: 1/25 hp HP, 115V AC, Cast Iron, 1, 17 gpm, 10 ft Max. Head, Inline (MPN 007-F5-7IFC)
Circulating Pump: 1/40 hp HP, 115V AC, Bronze, 1, 11 gpm, 10 ft Max. Head, 4 3/8 in Face to Face (MPN 006-BC7-IFC)
TACO
Circulating Pump: 1/40 hp HP, 115V AC, Bronze, 1, 11 gpm, 10 ft Max. Head, 4 3/8 in Face to Face (MPN 006-BC7-IFC)
Hydronic Circulating Pump: 1/6 hp HP, 115/230V AC, Cast Iron, 1, 53 gpm, 15 ft Max. Head, Inline (MPN 2400-60-3P)
TACO
Hydronic Circulating Pump: 1/6 hp HP, 115/230V AC, Cast Iron, 1, 53 gpm, 15 ft Max. Head, Inline (MPN 2400-60-3P)
Hydronic Circulating Pump: 1/8 hp HP, 115V AC, Cast Iron, 1, 33 gpm, 10 ft Max. Head, Inline (MPN 0010-F3)
TACO
Hydronic Circulating Pump: 1/8 hp HP, 115V AC, Cast Iron, 1, 33 gpm, 10 ft Max. Head, Inline (MPN 0010-F3)

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