We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MODINEStandard-Profile Suspended Gas Wall & Ceiling Unit Heaters

MODINE Gas Wall and Ceiling Unit Heater: 45,000 BtuH Heating Capacity Input, Propeller

The MODINE Gas Wall and Ceiling Unit Heater (SKU 842UD3) is a standard-profile, suspended propane unit heater with a 45,000 BtuH heating capacity input. It features a propeller fan, power-vented combustion, and a…

SKU 3G-OTH-66238

Brand

MODINE

Item

Gas Wall and Ceiling Unit Heater: 45,000 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.

Create free account →Log in

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

Replies within 24h

Technical Specifications

MODINE

Manufacturer Part Number

HD 45AS0121FDAN 

Type

Propeller, Propane 

Fan Type

Propeller 

Fuel Type

Propane 

Combustion Type

Power Vented 

Overall Dimensions - H x W x D

12.2 in x 26.8 in x 22 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 Gas Wall and Ceiling Unit Heater (SKU 842UD3) is a standard-profile, suspended propane unit heater with a 45,000 BtuH heating capacity input. It features a propeller fan, power-vented combustion, and a 1/2-inch gas connection. The unit measures 12.2 in x 26.8 in x 22 in (H x W x D).

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.

Browse all MODINE products →Contact our engineers →

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: 60,000 BtuH Heating Capacity Input, Propeller, Propane (MPN HD 60AS0121FDAN). 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: 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 Gas Wall and Ceiling Unit Heater: 30,000 BtuH Heating Capacity Input, Propeller, Propane (MPN HD 30AS0121FDAN). 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: 12.2 in x 26.8 in x 22 in.

MODINE Gas Wall and Ceiling Unit Heater: 250,000 BtuH Heating Capacity Input, Propeller, Propane (MPN PDP250AE0185SBAN). 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: 31.31 in x 42.53 in x 29.52 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 Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Propane (MPN PTP150SS0121SBAN). 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.

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 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 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 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 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.