Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MODINE Gas Wall and Ceiling Unit Heater: 125,000 BtuH Heating Capacity Input, Propeller - Standard-Profile Suspended Gas Wall & Ceiling Unit Heaters
MODINEStandard-Profile Suspended Gas Wall & Ceiling Unit Heaters

MODINE Gas Wall and Ceiling Unit Heater: 125,000 BtuH Heating Capacity Input, Propeller

The MODINE HD 125AS0111FDAN is a standard-profile suspended gas wall and ceiling unit heater with a 125,000 BtuH heating capacity input. It is a power-vented, natural gas unit featuring a propeller fan and a 1/2 in…

SKU 3G-OTH-65109

Brand
MODINE
Item
Gas Wall and Ceiling Unit Heater: 125,000 BtuH Heating Capacity Input, Propeller
Category
Standard-Profile Suspended Gas Wall & Ceiling Unit Heaters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

MODINE
Manufacturer Part Number
HD 125AS0111FDAN
Type
Capacity Input, Propeller, Natural Gas
Fan Type
Propeller
Fuel Type
Natural Gas
Combustion Type
Power Vented
Overall Dimensions - H x W x D
20.5 in x 35.5 in x 31 in
Gas Connection Size, Gas Connection Type
1/2 in
View Full Spec Sheet

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

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

Product Description

The MODINE HD 125AS0111FDAN is a standard-profile suspended gas wall and ceiling unit heater with a 125,000 BtuH heating capacity input. It is a power-vented, natural gas unit featuring a propeller fan and a 1/2 in gas connection. The heater measures 20.5 in x 35.5 in x 31 in (H x W x D).

Frequently Asked Questions

What is the MODINE HD 125AS0111FDAN gas unit heater used for?

The MODINE HD 125AS0111FDAN is a standard-profile suspended gas unit heater designed for heating commercial and industrial spaces such as warehouses, factories, and workshops. It delivers 125,000 BtuH input using natural gas with power-vented combustion and a propeller fan for efficient air distribution.

What are the specifications of the MODINE HD 125AS0111FDAN?

The MODINE HD 125AS0111FDAN has a 125,000 BtuH heating capacity input, uses natural gas, and features power-vented combustion with a propeller fan. It has a 1/2 in gas connection and overall dimensions of 20.5 in x 35.5 in x 31 in (H x W x D).

Where to buy the MODINE HD 125AS0111FDAN worldwide?

3G Electric supplies the MODINE HD 125AS0111FDAN gas unit heater to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this MODINE heater.

How to install a MODINE gas wall and ceiling unit heater?

Installation of a MODINE gas unit heater like the HD 125AS0111FDAN must follow local codes and the manufacturer's manual. Ensure proper clearance from combustibles, secure suspension, and connect the 1/2 in gas line with a shut-off valve. Power-vented units require venting to the outdoors. Always use a licensed professional.

Used in

Common applications for MODINE
Warehouse heating — Modine PTP series gas unit heaters for large open spaces with natural gas supply
Industrial air circulation — Modine DSU series ceiling fans for vertical recirculation in manufacturing facilities
Commercial building heating — Modine PDP series suspended heaters for retail or office spaces
Heating system repair — Modine draft inducer assemblies for replacement in existing Modine gas heaters
Process heating — Modine HD series unit heaters for workshops or loading docks requiring 30,000 BtuH
HVAC control replacement — Modine time-delay relays for on/off delay in heating system controls

MODINE Products

3G Electric supplies MODINE standard-profile suspended gas wall & ceiling unit heaters. 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 →

Similar products

Matched by specification & description
MODINE Gas Wall and Ceiling Unit Heater: 100,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 100AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 20.5 in x 35.5 in x 31 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 100,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 100AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 20.5 in x 35.5 in x 31 in.
MODINE Gas Wall and Ceiling Unit Heater: 45,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 45AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 12.2 in x 26.8 in x 22 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 45,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 45AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 12.2 in x 26.8 in x 22 in.
MODINE Gas Wall and Ceiling Unit Heater: 30,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 30AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 12.2 in x 26.8 in x 22 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 30,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 30AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 12.2 in x 26.8 in x 22 in.
MODINE Gas Wall and Ceiling Unit Heater: 250,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP250AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 31.31 in x 42.53 in x 29.52 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 250,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP250AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 31.31 in x 42.53 in x 29.52 in.
MODINE Gas Wall and Ceiling Unit Heater: 175,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP175AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 25.81 in x 42.53 in x 29.52 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 175,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP175AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 25.81 in x 42.53 in x 29.52 in.
MODINE Gas Wall and Ceiling Unit Heater: 100,000 BtuH Heating Capacity Input, Propeller, Propane (MPN HD 100AS0121FDAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 20.5 in x 35.5 in x 31 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 100,000 BtuH Heating Capacity Input, Propeller, Propane (MPN HD 100AS0121FDAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 20.5 in x 35.5 in x 31 in.

More from MODINE

View all MODINE parts →
MODINE Gas Wall and Ceiling Unit Heater: 75,000 BtuH Heating Capacity Input, Propeller, Propane (MPN HD 75AS0121FDAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 18 in x 26.8 in x 25 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 75,000 BtuH Heating Capacity Input, Propeller, Propane (MPN HD 75AS0121FDAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 18 in x 26.8 in x 25 in.
MODINE Gas Wall and Ceiling Unit Heater: 60,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 60AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 12.2 in x 26.8 in x 25 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 60,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 60AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 12.2 in x 26.8 in x 25 in.
MODINE Gas Wall and Ceiling Unit Heater: 75,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 75AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 18 in x 26.8 in x 25 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 75,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN HD 75AS0111FDAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 18 in x 26.8 in x 25 in.
MODINE Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Propane (MPN PDP150AE0185SBAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 23.06 in x 35.53 in x 22.52 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Propane (MPN PDP150AE0185SBAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 23.06 in x 35.53 in x 22.52 in.
MODINE Gas Wall and Ceiling Unit Heater: 200,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP200AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 25.81 in x 42.53 in x 29.52 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 200,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP200AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 25.81 in x 42.53 in x 29.52 in.
MODINE Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP150AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 23.06 in x 35.53 in x 22.52 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP150AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 23.06 in x 35.53 in x 22.52 in.
MODINE Gas Wall and Ceiling Unit Heater: 300,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP300AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 31.31 in x 42.53 in x 29.52 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 300,000 BtuH Heating Capacity Input, Propeller, Natural Gas (MPN PDP300AE0130SBAN). Key specifications — Fuel Type: Natural Gas; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 31.31 in x 42.53 in x 29.52 in.
MODINE Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Propane (MPN PTP150AS0121SBAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 23.06 in x 35.53 in x 22.52 in.
MODINE
MODINE Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Propane (MPN PTP150AS0121SBAN). Key specifications — Fuel Type: Propane; Combustion Type: Power Vented; Brand: MODINE; Fan Type: Propeller; Gas Connection Size, Gas Connection Type: 1/2 in; Overall Dimensions - H x W x D: 23.06 in x 35.53 in x 22.52 in.