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Siemens Retrostat Kit: Barber Colman/Honeywell/Johnson/Powers/Robertshaw, Single Temp - Retrofit Kits
SiemensRetrofit Kits

Siemens Retrostat Kit: Barber Colman/Honeywell/Johnson/Powers/Robertshaw, Single Temp

The SIEMENS Retrostat Kit (SKU 3G-OTH-69982) is a retrofit kit designed to replace Robertshaw thermostats. It features direct thermostat action, vertical mounting with a white cover, and supports 2-pipe, high-volume…

SKU 3G-OTH-69982

Also listed as: 192840W · 192 840W

Brand
Siemens
Item
Retrostat Kit: Barber Colman/Honeywell/Johnson/Powers/Robertshaw, Single Temp
Category
Retrofit Kits
Available to Order
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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

Siemens
Manufacturer Part Number
192-840W
Type
Single Temp, 192-840W
Replaces Brand
Robertshaw
Thermostat Action
Direct
Manufacturer Model Number
192-840W
Mounting Direction/Cover Color
Vertical/White
Number of Pipes/Air Flow Output
2 Pipes, High Volume

Technical Documents

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

Product Description

The SIEMENS Retrostat Kit (SKU 3G-OTH-69982) is a retrofit kit designed to replace Robertshaw thermostats. It features direct thermostat action, vertical mounting with a white cover, and supports 2-pipe, high-volume air flow output. The kit is identified by manufacturer part number 192-840W.

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 SIEMENS Retrostat Kit 192-840W used for?

The SIEMENS Retrostat Kit 192-840W is a retrofit kit used to replace older Robertshaw thermostats in commercial HVAC systems. It is designed for single-temperature, 2-pipe, high-volume air flow applications with direct thermostat action, making it suitable for upgrading existing building controls without rewiring.

What are the specifications of the SIEMENS Retrostat Kit 192-840W?

The SIEMENS Retrostat Kit 192-840W features direct thermostat action, vertical mounting with a white cover, and supports 2-pipe, high-volume air flow output. It replaces Robertshaw thermostats and is identified by manufacturer part number 192-840W. The kit is designed for single-temperature applications.

Where to buy the SIEMENS Retrostat Kit 192-840W worldwide?

You can source the SIEMENS Retrostat Kit 192-840W from 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 supply genuine retrofit kits for commercial HVAC upgrades.

How to install the SIEMENS Retrostat Kit 192-840W?

To install the SIEMENS Retrostat Kit 192-840W, first disconnect power to the existing Robertshaw thermostat. Remove the old unit and mount the new kit vertically using the provided hardware. Connect the 2-pipe, high-volume air flow lines per the wiring diagram. Ensure direct thermostat action is set correctly before restoring power.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
POWERS Pneumatic Thermostat Conversion Kit: Barber-Colman/Honeywell/Johnson Controls/Robertshaw (MPN 192-850W)
POWERS
POWERS Pneumatic Thermostat Conversion Kit: Barber-Colman/Honeywell/Johnson Controls/Robertshaw (MPN 192-850W)
POWERS CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, 192-850, Direct, Vertical/Beige
POWERS CONTROLS
POWERS CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp, 192-850, Direct, Vertical/Beige
HONEYWELL Pneumatic Thermostat Conversion Kit: Single Temp, TP970B2077, Reverse, Vertical/Silver (MPN TP970B2077/U)
Honeywell
HONEYWELL Pneumatic Thermostat Conversion Kit: Single Temp, TP970B2077, Reverse, Vertical/Silver (MPN TP970B2077/U)
Thermostat Cover Kit: For Siemens 19X Series, Sku(s) 192-868, Model 192-202, 192-868
Siemens
Thermostat Cover Kit: For Siemens 19X Series, Sku(s) 192-868, Model 192-202, 192-868
Retrofit kit for replacing Barber-Colman pneumatic thermostats. Features direct and reverse thermostat action, vertical mounting with silver cover, and 2-pipe high-volume air flow output. Suitable for dual-temperature control in commercial HVAC systems
Honeywell
Retrofit kit for replacing Barber-Colman pneumatic thermostats. Features direct and reverse thermostat action, vertical mounting with silver cover, and 2-pipe high-volume air flow output. Suitable for dual-temperature control in commercial HVAC systems
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

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This retrofit kit replaces Barber-Colman pneumatic thermostats in commercial HVAC systems. It features reverse thermostat action, vertical mounting with a beige cover, and 2-pipe high-volume air flow output. Suitable for use with Honeywell, Johnson Controls, and Robertshaw systems
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