We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Honeywell High/Low Limit Controller: Circulator/High Limit, 130°F Min, 240°F Max - Dual Function
HoneywellDual Function

Honeywell High/Low Limit Controller: Circulator/High Limit, 130°F Min, 240°F Max

The Honeywell L4081B1096 is a dual-function high/low limit controller designed for circulator applications. It features a fixed 10°F differential temperature, a 130°F minimum and 240°F maximum temperature range, and…

SKU 3G-OTH-68428

Brand
Honeywell
Item
High/Low Limit Controller: Circulator/High Limit, 130°F Min, 240°F Max
Category
Dual Function
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Honeywell
Manufacturer Part Number
L4081B1096
Type
130°F Min, Horizontal
Max
240°F
Switch
2
Application
Circulator
Mounting Orientation
Horizontal
Differential Temperature
10°F Fixed
Auto/Manual Switch Included
Yes

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Honeywell L4081B1096 is a dual-function high/low limit controller designed for circulator applications. It features a fixed 10°F differential temperature, a 130°F minimum and 240°F maximum temperature range, and includes an auto/manual switch. This unit is mounted horizontally and comes with two switches, making it suitable for controlling circulator and high-limit functions in hydronic heating systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Honeywell L4081B1096 high/low limit controller used for?

The Honeywell L4081B1096 is a dual-function controller used in hydronic heating systems to manage circulator and high-limit operations. It maintains water temperature between 130°F minimum and 240°F maximum, with a fixed 10°F differential, and includes an auto/manual switch for flexible system control.

What are the specifications of the Honeywell L4081B1096?

The Honeywell L4081B1096 is a circulator application controller with a 130°F minimum and 240°F maximum temperature range, a fixed 10°F differential, horizontal mounting, and two switches. It includes an auto/manual switch and is designed for dual-function high/low limit control in hydronic systems.

Where to buy the Honeywell L4081B1096 worldwide?

You can source the Honeywell L4081B1096 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this Honeywell controller.

How to install the Honeywell L4081B1096 controller?

Install the Honeywell L4081B1096 horizontally in the hydronic system piping, ensuring proper electrical connections per local codes. Mount securely, wire the circulator and high-limit circuits as per the wiring diagram, and set the auto/manual switch as needed. Always follow manufacturer guidelines and consult a qualified technician.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Circulator Controller: Circulator/High Limit, 130°F Min, 240°F Max, Horizontal, 2 Switch, Millivolt (MPN L4081B1047)
HONEYWELL HOME
Circulator Controller: Circulator/High Limit, 130°F Min, 240°F Max, Horizontal, 2 Switch, Millivolt (MPN L4081B1047)
High/Low Limit Controller: Circulator/High Limit/Low Limit, 100°F Min, 240°F Max, 1 Switch (MPN L6006A1244)
HONEYWELL HOME
High/Low Limit Controller: Circulator/High Limit/Low Limit, 100°F Min, 240°F Max, 1 Switch (MPN L6006A1244)
High/Low Limit Controller: High Limit/Low Limit, 110°F Min, 220°F Max, Horizontal, 3 Switch (MPN L6081A1036)
HONEYWELL HOME
High/Low Limit Controller: High Limit/Low Limit, 110°F Min, 220°F Max, Horizontal, 3 Switch (MPN L6081A1036)
Immersion Controller: High Limit/Low Limit, 100°F Min, 240°F Max, Horizontal/Vertical, 1 Switch (MPN L4006A1967)
Honeywell
Immersion Controller: High Limit/Low Limit, 100°F Min, 240°F Max, Horizontal/Vertical, 1 Switch (MPN L4006A1967)
Immersion Controller: Circulator/High Limit/Low Limit, 100°F Min, 240°F Max, Horizontal, 1 Switch (MPN L6006A1145)
HONEYWELL HOME
Immersion Controller: Circulator/High Limit/Low Limit, 100°F Min, 240°F Max, Horizontal, 1 Switch (MPN L6006A1145)
Circulator Controller: Circulator, 100°F Min, 240°F Max, Horizontal/Vertical, 1 Switch, Millivolt (MPN L4006B1163)
Honeywell
Circulator Controller: Circulator, 100°F Min, 240°F Max, Horizontal/Vertical, 1 Switch, Millivolt (MPN L4006B1163)

More from Honeywell

View all Honeywell parts