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Modine  |  SKU: PTS400AS0111SBAN

Modine Commercial Workspace Heater - 400K BTU/Direct Spark Ignition/NG/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger

$5,103.00
+
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Delivery and Shipping

Your order processing time is 1 to 2 days. Please note that the cut-off time for order placement is 6 p.m. Orders received after this time will be processed on the following business day.

Your order will arrive within 4 to 7 days on average (free shipping over $200). Shipping for orders under $200 incurs a flat fee of $15. We currently offer shipping only within the continental United States (island deliveries may incur additional costs); international shipping is not available.

Mostly all of our orders are shipped via one of our third-party freight carriers (18-wheeler). If your order has an item that is shipped on a freight carrier, you will be contacted to schedule a curbside delivery time. Please make sure to put the correct phone number at checkout.

Upon placing your order, you will receive a confirmation e-mail. This message will confirm your order has been received by our system, and your credit card was approved for purchase. We will not charge your card until the item has shipped unless it's back ordered and we need to hold an item for you. 

As soon as your order is received on our end, we process it!

Authorized Online Dealer
Free Shipping + No Sales Tax (exclusions may apply)
We Beat The Lowest Price
Fast 4-7 Day Delivery
Manufacturer Warranty Included
Questions? Call Our Experts: +1 (800) 484-0224

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Description

Modine Commercial Workspace Heater 

The Modine Commercial Workspace Heater - 400K BTU/Direct Spark Ignition/NG/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger is designed to provide high-efficiency heating for large commercial and industrial spaces. With 400,000 BTU of powerful heating capacity, this natural gas commercial heater delivers consistent warmth for warehouses, workshops, factories, and other expansive work areas.

The direct spark ignition system ensures reliable and energy-efficient startup, while the separated combustion design enhances safety by isolating combustion air from the workspace. Its aluminized steel heat exchanger offers exceptional durability and long-lasting performance, making this Modine workspace heater a dependable solution for maintaining comfortable, productive environments year-round.

Features

  • High-Capacity 400,000 BTU Heating – Ideal for large commercial and industrial spaces including warehouses, workshops, and manufacturing facilities.

  • Direct Spark Ignition System – Provides reliable, energy-efficient startup with consistent performance.

  • Separated Combustion Design – Draws combustion air from outside the heated area, eliminating the use of contaminated indoor air and enhancing safety.

  • Durable Aluminized Steel Heat Exchanger – Resistant to corrosion and designed for long-lasting performance even in harsh environments.

  • In-Shot Burners – Fires each heat exchanger tube individually for quieter ignition, improved efficiency, and easier servicing.

  • Uniform Vent and Combustion Air Connections – Simplifies installation across the product line with round pipe connections.

  • Extended Vent Lengths – Supports vent runs up to 50′, offering greater flexibility for commercial installations.

  • Automatic Reset Vent Pressure Switch – Prevents main burner operation if venting is restricted, ensuring safe operation.

  • Integrated Direct Spark Control Board – Digitally manages air mover, inducer, ignition, gas valve, and flame sense for precise control.

  • Step-Down Transformer – Converts 115V to 24V to power gas controls, fan delay relay, and field-supplied motor start.

  • Remote Flame Sensor – Monitors flame across all burners and communicates with the control board for reliable ignition.

  • High Limit Control Switch – Mounted in the airstream to automatically shut off gas supply in case of overheating.

  • 6" Vent & Combustion Air Connection – Compatible with standard venting for straightforward installation.

  • Single Stage On/Off Operation – Simple and effective control for maintaining consistent workspace heating.

  • Natural Gas Fuel Type – Efficient, cost-effective, and widely available fuel option for commercial heating needs.

Specifications

Specification Details
Fuel Type Natural Gas
Control Type Electronic/IPI
Color/Finish Gray
Size 42.53"W x 39.56"T x 34.83"D
Heating Capacity 400,000 BTU