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FIELD CONTROLS Air Proving Device: Air Proving Device, S2000-LH/S2020-LH, For Air Media - OEM Replacement Parts for Humidifiers
FIELD CONTROLSOEM Replacement Parts for Humidifiers

FIELD CONTROLS Air Proving Device: Air Proving Device, S2000-LH/S2020-LH, For Air Media

The FIELD CONTROLS Air Proving Device (MPN APD) is an OEM replacement part for humidifiers, compatible with S2020-LH models. This plastic device measures 7/8 in overall width and is designed for air media. It serves…

SKU 3G-OTH-59394

Brand
FIELD CONTROLS
Item
Air Proving Device: Air Proving Device, S2000-LH/S2020-LH, For Air Media
Category
OEM Replacement Parts for Humidifiers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FIELD CONTROLS
Manufacturer Part Number
APD
Type
S2000-LH/S2020-LH, For Air Media, Plastic
Overall Wd
7/8 in
Product Type
Air Proving Device
Compatible Manufacturer Model Number
S2020-LH

Technical Documents

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

Product Description

The FIELD CONTROLS Air Proving Device (MPN APD) is an OEM replacement part for humidifiers, compatible with S2020-LH models. This plastic device measures 7/8 in overall width and is designed for air media. It serves as a direct replacement for part number 892FP4.

Frequently Asked Questions

What is the FIELD CONTROLS Air Proving Device used for?

The FIELD CONTROLS Air Proving Device (MPN APD) is an OEM replacement part for humidifiers. It detects air flow or pressure in air media systems, ensuring safe and efficient operation by proving air movement before enabling the humidifier.

What are the specifications of the FIELD CONTROLS Air Proving Device?

The FIELD CONTROLS Air Proving Device (MPN APD) is a plastic device with a 7/8 in overall width. It is compatible with S2000-LH and S2020-LH models and replaces OEM part number 892FP4. It is designed for air media applications.

Where to buy the FIELD CONTROLS Air Proving Device worldwide?

3G Electric supplies the FIELD CONTROLS Air Proving Device (MPN APD) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the FIELD CONTROLS Air Proving Device?

Install the FIELD CONTROLS Air Proving Device in the air duct according to the manufacturer's instructions. Ensure proper orientation for air flow detection and secure electrical connections. Always follow local codes and consult a qualified technician for safe installation.

Used in

Common applications for FIELD CONTROLS
Residential and commercial furnace exhaust — FIELD CONTROLS SWG-8 power venter for 7- to 8-inch pipes
Fresh air intake in HVAC systems — FIELD CONTROLS FAD-12 motorized damper for 12-inch ducts
Boiler combustion air control — FIELD CONTROLS FAD-6 motorized damper for 6-inch ducts
Humidifier maintenance — FIELD CONTROLS 2006 drain valve for S2000-LH and S2020-LH models
Ventilation balancing in industrial buildings — FIELD CONTROLS FAV-4 motorized damper for 4-inch ducts

FIELD CONTROLS Products

3G Electric supplies FIELD CONTROLS oem replacement parts for humidifiers. 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
Thermistor Probe: Thermistor Probe, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 4 in Overall Dp (MPN 2002)
FIELD CONTROLS
Thermistor Probe: Thermistor Probe, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 4 in Overall Dp (MPN 2002)
Remote Control: Remote Control, 892FM9/892FN0/892FN1, FC-120DH/FC-60DH/FC-85DH (MPN DH1-RCK)
FIELD CONTROLS
Remote Control: Remote Control, 892FM9/892FN0/892FN1, FC-120DH/FC-60DH/FC-85DH (MPN DH1-RCK)
Air Filter: Air Filter, 892FN2, 120DH, Duct Mount Dehumidifier, 3 Filters, Frame Included, 3 PK (MPN LGM10)
FIELD CONTROLS
Air Filter: Air Filter, 892FN2, 120DH, Duct Mount Dehumidifier, 3 Filters, Frame Included, 3 PK (MPN LGM10)
Air Filter: Air Filter, 892FN2, 120DH, Duct Mount Dehumidifier, 3 Filters, Frame Included, 3 PK (MPN LG10PF)
FIELD CONTROLS
Air Filter: Air Filter, 892FN2, 120DH, Duct Mount Dehumidifier, 3 Filters, Frame Included, 3 PK (MPN LG10PF)
Duct Mount Humidifier: Fan-Powered, 16 gal Daily Humidification Output, 5% Humidity Setting - Min (MPN S2000-LH)
FIELD CONTROLS
Duct Mount Humidifier: Fan-Powered, 16 gal Daily Humidification Output, 5% Humidity Setting - Min (MPN S2000-LH)

More from FIELD CONTROLS

View all FIELD CONTROLS parts
Hanging Kit: Hanging Kit, 892FM9/892FN0/892FN1, FC-120DH/FC-60DH/FC-85DH, For Air Media, Metal (MPN DH2-HK)
FIELD CONTROLS
Hanging Kit: Hanging Kit, 892FM9/892FN0/892FN1, FC-120DH/FC-60DH/FC-85DH, For Air Media, Metal (MPN DH2-HK)
Drain Valve: Drain Valve, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 1 5/8 in Overall Wd (MPN 2006)
FIELD CONTROLS
Drain Valve: Drain Valve, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 1 5/8 in Overall Wd (MPN 2006)
Circuit Board: Circuit Board, 892FN2, S2000-LH/S2020-LH, For Air Media, 5 11/16 in Overall Ht (MPN 2010)
FIELD CONTROLS
Circuit Board: Circuit Board, 892FN2, S2000-LH/S2020-LH, For Air Media, 5 11/16 in Overall Ht (MPN 2010)
Circuit Board: Circuit Board, 892FN3, S2000-LH/S2020-LH, For Air Media, 5 11/16 in Overall Ht (MPN 2011)
FIELD CONTROLS
Circuit Board: Circuit Board, 892FN3, S2000-LH/S2020-LH, For Air Media, 5 11/16 in Overall Ht (MPN 2011)
Heater Element: Heater Element, 892FN2, S2000-LH/S2020-LH, For Air Media, 4 1/2 in Overall Wd, Metal (MPN 2120)
FIELD CONTROLS
Heater Element: Heater Element, 892FN2, S2000-LH/S2020-LH, For Air Media, 4 1/2 in Overall Wd, Metal (MPN 2120)
Solenoid Valve: Solenoid Valve, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 1 in Overall Wd (MPN 2001)
FIELD CONTROLS
Solenoid Valve: Solenoid Valve, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 1 in Overall Wd (MPN 2001)
Heater Element: Heater Element, 892FN3, S2000-LH/S2020-LH, For Air Media, 4 1/2 in Overall Wd, Metal (MPN 2240)
FIELD CONTROLS
Heater Element: Heater Element, 892FN3, S2000-LH/S2020-LH, For Air Media, 4 1/2 in Overall Wd, Metal (MPN 2240)
Anode: Anode, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 5/16 in Overall Ht, Metal (MPN Z100)
FIELD CONTROLS
Anode: Anode, 892FN2/892FN3, S2000-LH/S2020-LH, For Air Media, 5/16 in Overall Ht, Metal (MPN Z100)