Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
JOHNSON CONTROLS T-4506-201 Dual-Temperature Pneumatic Thermostat - Dual-Temperature Thermostats
JOHNSON CONTROLSDual-Temperature Thermostats

JOHNSON CONTROLS T-4506-201 Dual-Temperature Pneumatic Thermostat

The JOHNSON CONTROLS Pneumatic Thermostat (SKU T-4506-201, MPN T-4506-201) is a Day/Night dual-temperature thermostat with a temperature control range of 55° to 85°F. It features a Direct - 15 psig (Day) and Direct…

SKU 3G-OTH-69672

Also listed as: T4506201 · T 4506 201

Brand
JOHNSON CONTROLS
Item
T-4506-201 Dual-Temperature Pneumatic Thermostat
Part Number
T-4506-201
Category
Dual-Temperature Thermostats
Available to Order
Also known as:T-4506-201JOHNSON CONTROLS
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T-4506-201
Type
Horizontal, No, Day/Night
Thermostat Action
Direct - 15 psig (Day), Direct - 20 psig (Night)
Pneumatic Thermostat Type
Day/Night
Temperature Control Range
55° to 85°F (Day/Night)
Number of Pipes/Air Flow Output
2 Pipes, High Volume
Mounting Direction/Includes Cover
Horizontal, No

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

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

Product Description

The JOHNSON CONTROLS Pneumatic Thermostat (SKU T-4506-201, MPN T-4506-201) is a Day/Night dual-temperature thermostat with a temperature control range of 55° to 85°F. It features a Direct - 15 psig (Day) and Direct - 20 psig (Night) thermostat action, operates with 2 Pipes and High Volume air flow output, and is designed for horizontal mounting without a cover.

Frequently Asked Questions

What is the JOHNSON CONTROLS T-4506-201 pneumatic thermostat used for?

The JOHNSON CONTROLS T-4506-201 is a Day/Night pneumatic thermostat used in commercial HVAC systems to regulate temperature in zones requiring separate day and night setpoints. It is commonly applied in office buildings, schools, and hotels for energy-efficient temperature control.

What are the specifications of the JOHNSON CONTROLS T-4506-201 pneumatic thermostat?

The JOHNSON CONTROLS T-4506-201 is a Day/Night pneumatic thermostat with a temperature control range of 55° to 85°F. It features Direct - 15 psig (Day) and Direct - 20 psig (Night) action, operates with 2 Pipes and High Volume air flow, and is designed for horizontal mounting without a cover.

Where to buy the JOHNSON CONTROLS T-4506-201 pneumatic thermostat worldwide?

You can source the JOHNSON CONTROLS T-4506-201 pneumatic thermostat from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your facility.

How to install the JOHNSON CONTROLS T-4506-201 pneumatic thermostat?

Install the JOHNSON CONTROLS T-4506-201 horizontally on a wall or panel, ensuring proper air supply connections to the 2-pipe high-volume ports. Calibrate the day/night setpoints per the manufacturer's instructions. For best results, consult a qualified HVAC technician familiar with pneumatic controls.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
Not sure this is the right part? Photo-identify it→

JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS dual-temperature thermostats. 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 →

More from JOHNSON CONTROLS

View all JOHNSON CONTROLS parts →
Pneumatic thermostat for heating and cooling control in commercial HVAC systems. Features a 55° to 85°F temperature range, 2-pipe high-volume air flow output, direct action at 20 psig and reverse action at 15 psig. Designed for horizontal mounting; cover not included
JOHNSON CONTROLS
Pneumatic thermostat for heating and cooling control in commercial HVAC systems. Features a 55° to 85°F temperature range, 2-pipe high-volume air flow output, direct action at 20 psig and reverse action at 15 psig. Designed for horizontal mounting; cover not included

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first