Modine 333,000 BTU - Hot Water / Steam Unit Heater - Cupro Nickel Heat Exchanger - Horizontal

Modine's PTN333 is a high grade hot water/steam unit heater that can be fitted into a new or already existing hydronic system with ease. The PTN333 can emit 333,000 BTU/hr of heating power with a powerful fan behind it for air propulsion. High grade steel is used for the casing to ensure durability and longevity. Designed for horizontal use, the unit heater is well suited for most applications, including large warehouse use or buildings with long corridors. Combined with a simple wiring setup and easy to service motor, the PTN333 is an excellent piece of engineering that will serve any building well for years to come.

Product Information:

Easy to Manage Wiring
• The PTN333 has easy to manage wiring that all terminates inside of a junction box. This reduces wiring time for your contractor, resulting in cost savings for installation and maintenance.
Tapped Suspension Holes
• The PTN333 comes with pre-drilled tapped holes for suspension by threaded rod. This reduces installation time for your contractor, saving you money on installation.
Vertical Fin Design
• Vertical fin design on the PTN333 provides minimal opportunity for dust to collect on the fins. This decreases both required maintenance and cleaning time.
Baked-On Polyester Paint
• The PTN333 features a neutral colored baked-on polyester paint, providing excellent corrosion resistance and durability while blending in with a wide variety of environments.
Cupro-Nickel Heat Exchanger
• The PTN333 uses a cupro-nickel alloy for its heat exchanger instead of standard copper, allowing it to withstand much higher temperatures and pressures.
Modine Installation
• Installation by a professional installer is required by the manufacturer.

General Information:

• Product Category: Unit Heater
• Fuel Type: Hydronic
• Vent Type: Vent Free
• Installation Type: Suspended

Performance:

• BTU Heating: 333,000
• Maximum BTU Input: 333,000
• Maximum Air Flow: 5980 CFM

Electrical Data:

• Voltage: 115V
• Electrical Phases: 1
• Frequency: 60 Hz

Dimensions:

• Height: 43-1/4"
• Width: 43-1/4"
• Depth: 23-7/8"
• Product Weight: 176 lbs

Product Assurance:

• Certifications: CSA
• Made in America
• Warranty: 2 Year Parts