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HONEYWELL HOME L4064B2228 Plenum Fan & Limit Control - Plenum Fan & Limit Controls
HONEYWELL HOMEPlenum Fan & Limit Controls

HONEYWELL HOME L4064B2228 Plenum Fan & Limit Control

The HONEYWELL HOME L4064B2228 is a plenum fan and limit control with a fixed differential. This SPDT switch features a limit function that opens on rise, with fan closing at 200°F to 250°F and a 25°F differential. It…

SKU 3G-OTH-67769

Brand
HONEYWELL HOME
Item
L4064B2228 Plenum Fan & Limit Control
Category
Plenum Fan & Limit Controls
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
L4064B2228
Type
- Close on Rise/Limit - Open on Rise, SPDT, 25°F
Closing
200°F_250°F
Switch Action
Limit - Open on Rise
Differential Adjustability
Fixed

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

Product Description

The HONEYWELL HOME L4064B2228 is a plenum fan and limit control with a fixed differential. This SPDT switch features a limit function that opens on rise, with fan closing at 200°F to 250°F and a 25°F differential. It is designed for use in HVAC systems requiring precise temperature regulation.

Frequently Asked Questions

What is the Honeywell Home L4064B2228 fan and limit control used for?

The Honeywell Home L4064B2228 is a plenum fan and limit control used in HVAC systems to regulate temperature. It closes the fan on rise and opens the limit on rise, with a fixed 25°F differential, ensuring safe and efficient furnace or boiler operation.

What are the specifications of the Honeywell Home L4064B2228?

The Honeywell Home L4064B2228 is an SPDT fan and limit control with a limit that opens on rise. Fan closing range is 200°F to 250°F, with a fixed 25°F differential. The switch action is limit open on rise, and differential adjustability is fixed.

Where to buy the Honeywell Home L4064B2228 worldwide?

3G Electric supplies the Honeywell Home L4064B2228 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this plenum fan and limit control to your facility, wherever it is located.

How to install the Honeywell Home L4064B2228 fan and limit control?

Install the Honeywell Home L4064B2228 in the plenum of a forced-air furnace, ensuring proper wiring per the SPDT diagram. Mount securely, set the fan closing range between 200°F and 250°F, and verify the fixed 25°F differential. Always follow local codes and manufacturer instructions.

Used in

Common applications for HONEYWELL HOME
Residential HVAC — Honeywell Home TH115-A-120S/U thermostat for 7-day programmable temperature control in homes.
Light commercial buildings — Honeywell Home TL8230A1003 line-voltage thermostat for electric heating systems in offices.
Hydronic heating systems — Honeywell Home L4006E1117 immersion controller for high-limit temperature regulation in boilers.
Indoor air quality monitoring — Honeywell Home C7263A1008 air quality sensor for gas analysis in commercial facilities.
Furnace control — Honeywell Home ST9120U1011 timer controller for circulating fan timing in integrated furnace systems.
HVAC switching — Honeywell Home RA889A1001 switching relay for 24V AC control of zone valves or dampers.

HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME plenum fan & limit controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
This SPDT plenum fan and limit control features a fan switch that closes on temperature rise and a limit switch that opens on rise. The closing range is adjustable from 100°F to 265°F, and the differential is also adjustable. It is used in HVAC systems to regulate fan operation and provide high-temperature limit protection in furnaces and air handlers
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This SPDT plenum fan and limit control features a fan switch that closes on temperature rise and a limit switch that opens on rise. The closing range is adjustable from 100°F to 265°F, and the differential is also adjustable. It is used in HVAC systems to regulate fan operation and provide high-temperature limit protection in furnaces and air handlers
SPDT fan and limit control with limit switch action that opens on rise. Adjustable differential and closing range of 100°F to 265°F. Used in HVAC plenum applications to regulate temperature and prevent overheating in furnaces and air handlers
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SPDT fan and limit control with limit switch action that opens on rise. Adjustable differential and closing range of 100°F to 265°F. Used in HVAC plenum applications to regulate temperature and prevent overheating in furnaces and air handlers
This SPDT plenum fan and limit control features a limit switch that opens on temperature rise and a fan switch that closes on rise. The closing range is adjustable from 100°F to 265°F with an adjustable differential. Used in forced-air heating systems to control fan operation and provide high-temperature limit protection
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This SPDT plenum fan and limit control features a limit switch that opens on temperature rise and a fan switch that closes on rise. The closing range is adjustable from 100°F to 265°F with an adjustable differential. Used in forced-air heating systems to control fan operation and provide high-temperature limit protection
This dual-function controller is used for high-limit applications in heating systems. It features a 10°F fixed differential for the high limit, operates within a 110°F to 220°F range, and includes an auto/manual switch. The controller mounts horizontally and is equipped with three switches
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This dual-function controller is used for high-limit applications in heating systems. It features a 10°F fixed differential for the high limit, operates within a 110°F to 220°F range, and includes an auto/manual switch. The controller mounts horizontally and is equipped with three switches
Single-function high-limit controller for over-temperature protection in heating systems. Features a 100°F minimum and 200°F maximum temperature range, one millivolt switch, and an auto/manual switch. Designed for vertical mounting
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Single-function high-limit controller for over-temperature protection in heating systems. Features a 100°F minimum and 200°F maximum temperature range, one millivolt switch, and an auto/manual switch. Designed for vertical mounting
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This plenum fan and limit control features a single-pole double-throw (SPDT) switch with fan action close on rise and limit action open on rise. It has a fan closing range of 100°F to 200°F and a fixed 25°F differential. Used in forced-air heating systems to control fan operation and provide high-temperature limit protection
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This plenum fan and limit control features a single-pole double-throw (SPDT) switch with fan action close on rise and limit action open on rise. It has a fan closing range of 100°F to 200°F and a fixed 25°F differential. Used in forced-air heating systems to control fan operation and provide high-temperature limit protection
Plenum fan and limit control for forced-air heating systems. Fan switch closes on temperature rise; limit switch opens on rise to prevent overheating. SPDT switching, fixed 25°F differential, closing range 100°F to 200°F
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Plenum fan and limit control for forced-air heating systems. Fan switch closes on temperature rise; limit switch opens on rise to prevent overheating. SPDT switching, fixed 25°F differential, closing range 100°F to 200°F