We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Siemens Pneumatic Thermostat Conversion Kit: Johnson Controls, Dual Temp, 194-3083 - Retrofit Kits
SiemensRetrofit Kits

Siemens Pneumatic Thermostat Conversion Kit: Johnson Controls, Dual Temp, 194-3083

The SIEMENS Pneumatic Thermostat Conversion Kit (SKU 194-3083, model 194-3083) is a retrofit kit designed to replace Johnson Controls thermostats. It features direct and reverse thermostat action, a vertical mounting…

SKU 3G-OTH-70004

Also listed as: 1943083 · 194 3083

Brand
Siemens
Item
Pneumatic Thermostat Conversion Kit: Johnson Controls, Dual Temp, 194-3083
Category
Retrofit Kits
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

Delivery
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

Siemens
Manufacturer Part Number
194-3083
Type
Dual Temp, 194-3083, Vertical/Beige
Replaces Brand
Johnson Controls
Thermostat Action
Direct and Reverse
Manufacturer Model Number
194-3083
Mounting Direction/Cover Color
Vertical/Beige
Number of Pipes/Air Flow Output
2 Pipes, High Volume

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

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

Product Description

The SIEMENS Pneumatic Thermostat Conversion Kit (SKU 194-3083, model 194-3083) is a retrofit kit designed to replace Johnson Controls thermostats. It features direct and reverse thermostat action, a vertical mounting direction with a beige cover, and supports 2-pipe, high-volume air flow output.

Frequently Asked Questions

What is the SIEMENS Pneumatic Thermostat Conversion Kit used for?

The SIEMENS Pneumatic Thermostat Conversion Kit (model 194-3083) is a retrofit kit used to replace Johnson Controls pneumatic thermostats in commercial HVAC systems. It supports direct and reverse thermostat action, vertical mounting with a beige cover, and 2-pipe high-volume air flow output for building temperature control.

What are the specifications of the SIEMENS 194-3083 conversion kit?

The SIEMENS 194-3083 conversion kit features direct and reverse thermostat action, vertical mounting direction with a beige cover, and 2-pipe high-volume air flow output. It replaces Johnson Controls thermostats and is designed for pneumatic HVAC retrofit applications. The manufacturer model number is 194-3083.

Where to buy the SIEMENS Pneumatic Thermostat Conversion Kit worldwide?

You can source the SIEMENS Pneumatic Thermostat Conversion Kit (194-3083) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SIEMENS 194-3083 conversion kit?

To install the SIEMENS 194-3083 conversion kit, first shut off pneumatic air supply. Remove the existing Johnson Controls thermostat and mount the SIEMENS kit vertically using the beige cover. Connect the 2-pipe high-volume air lines per the manufacturer's instructions, then calibrate the direct and reverse action settings.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens retrofit kits. 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
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-304, Reverse
JOHNSON CONTROLS
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-304, Reverse
SIEMENS Pneumatic Thermostat: 45° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output, Reverse (MPN 192-203)
Siemens
SIEMENS Pneumatic Thermostat: 45° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output, Reverse (MPN 192-203)
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-303, Direct
JOHNSON CONTROLS
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-303, Direct
SIEMENS Pneumatic Thermostat: 45° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output, Vertical, No (MPN 192-208)
Siemens
SIEMENS Pneumatic Thermostat: 45° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output, Vertical, No (MPN 192-208)
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-302, Reverse
JOHNSON CONTROLS
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-302, Reverse
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-301, Direct
JOHNSON CONTROLS
JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, T-4002-301, Direct

More from Siemens

View all Siemens parts
SIEMENS Retrostat Kit: Barber Colman/Honeywell/Johnson/Powers/Robertshaw, Single Temp, 192-840W
Siemens
SIEMENS Retrostat Kit: Barber Colman/Honeywell/Johnson/Powers/Robertshaw, Single Temp, 192-840W
SIEMENS Pneumatic Thermostat Conversion Kit: Barber-Colman/Honeywell/Johnson Controls/Robertshaw (MPN 192-841)
Siemens
SIEMENS Pneumatic Thermostat Conversion Kit: Barber-Colman/Honeywell/Johnson Controls/Robertshaw (MPN 192-841)
SIEMENS Pneumatic Thermostat Conversion Kit: Barber-Colman/Honeywell/Johnson Controls/Robertshaw (MPN 192-840)
Siemens
SIEMENS Pneumatic Thermostat Conversion Kit: Barber-Colman/Honeywell/Johnson Controls/Robertshaw (MPN 192-840)