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HONEYWELL HOME Triple Function Immersion Controller L8124G1020
HONEYWELL HOMETriple Function

HONEYWELL HOME Triple Function Immersion Controller L8124G1020

The Honeywell Home L8124G1020 is a triple-function immersion controller designed for high-limit applications. It features a vertical mounting orientation, an adjustable low-limit differential temperature of 10°F to…

SKU 3G-OTH-67611

Brand
HONEYWELL HOME
Item
Triple Function Immersion Controller L8124G1020
Part Number
L8124G1020
Category
Triple Function
Available to Order
Also known as:L8124G1020HONEYWELL HOME
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Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
L8124G1020
Type
130°F Min, Vertical, Low Volt, 130°F to 240°F
Max
240°F
Switch
4
Application
High Limit
Mounting Orientation
Vertical
Differential Temperature
10°F to 25°F Adjustable (Low Limit)
Auto/Manual Switch Included
Yes

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

Product Description

The Honeywell Home L8124G1020 is a triple-function immersion controller designed for high-limit applications. It features a vertical mounting orientation, an adjustable low-limit differential temperature of 10°F to 25°F, and includes an auto/manual switch. This low-voltage controller operates within a temperature range of 130°F to 240°F.

Frequently Asked Questions

What is the Honeywell Home L8124G1020 immersion controller used for?

The Honeywell Home L8124G1020 is a triple-function immersion controller used for high-limit applications in hydronic heating systems. It monitors water temperature and provides safety shutdown if the temperature exceeds the set limit, protecting boilers and other equipment from overheating.

What are the specifications of the Honeywell Home L8124G1020?

The Honeywell Home L8124G1020 has a temperature range of 130°F to 240°F, with an adjustable low-limit differential of 10°F to 25°F. It includes 4 switches, an auto/manual switch, and is designed for vertical mounting. It operates on low voltage and is rated for high-limit applications.

Where to buy the Honeywell Home L8124G1020 worldwide?

3G Electric supplies the Honeywell Home L8124G1020 immersion controller to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this triple-function high-limit controller.

How to install the Honeywell Home L8124G1020 immersion controller?

Install the Honeywell Home L8124G1020 vertically in the boiler well, ensuring proper immersion depth. Wire per the low-voltage diagram provided, connect the 4 switches and auto/manual switch, and set the high-limit to your system's maximum safe temperature. Adjust the low-limit differential between 10°F and 25°F as needed.

Used in

Common applications for HONEYWELL HOME
Commercial rooftop units — Honeywell Home VR8345K4809 dual-stage gas valve for direct spark ignition
Industrial boilers — Honeywell Home L6006A1145 immersion controller for high-limit and circulator control
Hydronic heating systems — Honeywell Home L4081B1047 circulator/high-limit controller with millivolt switching
Radiant floor heating — Honeywell Home L7224U1002 dual-function controller for high and low limit protection
Gas-fired furnaces — Honeywell Home VR8345M4302 single-stage gas valve for intermittent pilot ignition
Steam boilers — Honeywell Home L6081A1036 high/low limit controller with fixed differential
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HONEYWELL HOME Products

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

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