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Modine PTP Gas Unit Heater

The Modine PTP Gas Unit Heater is a high-performance and cost-effective heating solution designed for a wide range of industrial and commercial applications. These heaters are available in both natural gas and propane gas models and feature a power vented design for easy venting through sidewalls or roofs. Key features include a corrosion-resistant aluminized steel heat exchanger, a reliable direct spark ignition system, and a high-efficiency fan motor for quiet operation. With a range of safety features, the Modine PTP Gas Unit Heater is a versatile and dependable heating option for any commercial or industrial space
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Product Details

The Modine PTP Gas Unit Heater is a high-performance, cost-effective heating solution for a wide range of industrial and commercial applications. These heaters are designed to be easy to install and maintain, with a range of features that make them reliable, safe, and efficient.

The PTP unit heater is available in both natural gas and propane gas models, with input capacities ranging from 150,000 to 400,000 BTU/hr. They feature a power-vented design that allows for easy venting through sidewalls or roofs, eliminating the need for a chimney.

Other key features of the Modine PTP Gas Unit Heater include a corrosion-resistant aluminized steel heat exchanger, a multi-try direct spark ignition system for reliable starting, and a high-efficiency fan motor that ensures quiet operation and long life. The heaters also come equipped with a range of safety features, including a high-temperature limit control, a pressure switch, and a flame sensor.

Overall, the Modine PTP Gas Unit Heater is a versatile and reliable heating solution that can provide efficient, cost-effective warmth for a wide range of industrial and commercial applications.

  • The stainless steel heat exchanger is standard on all units, extending the life of your investment
  • Bent tube, low-profile design
  • Enclosed fan motors and all controls mounted inside the cabinet for protection from airborne moisture and dust
  • 10-year heat exchanger warranty, even in greenhouse applications
  • Quick and easy installations with wiring terminals and knockouts for quick access to gas and electricity, and a roomy controls cabinet for ease of work
  • Standard power exhaust simplifies side-wall or roof venting with a small diameter vent pipe
  • Permanently-lubricated motor for trouble-free dependability
  • Designed, Engineered & Assembled in the USA

Specifications

UnitBTU
Input
BTU
Output
CFMAir Temp RiseMounting Height MaxHeat ThrowMotor HPDimensions
L x W x H
Vent Diameter (kit sold separately)
PTP150150,000123,000214053°15'51'1/635.5 " X 22.1" X 23.1"4"
PTP175175,000143,500272548°14'50'1/642.52" X 32.83" x 25.81"4"
PTP200200,000164,000287052°15'53'1/342.52" X 34.44" x 25.81"6"
PTP250250,000207,500399547°18'62'1/342.52" x 33.83" x 31.31"6"
PTP300300,000249,000454550°19'69'1/242.52" x 33.83" x 31.31"6"
PTP350350,000290,500528050°18'65'1/242.52" X 34.83" x 39.56"6"
PTP400400,000332,00059955121'74'3/442.52" X 34.83" x 39.56"6'

Additional Information

Model PTP Dimensional Data (PDF)Model PTP Dimensional Data (PDF)

Model PTP Dimensional Data (PDF)Modine Specifications (PDF)

This heat-loss Btu calculator will help you decide on the size of the heater needed for your greenhouse. First, you need to know the Surface Area of your greenhouse. Use our Greenhouse Surface Area Calculator to find the total square feet of the exposed surface area of your greenhouse. Then, use our Greenhouse Heater BTU Calculator to find out the minimum heater BTU rating to keep your greenhouse at an inside desired temperature during the winter.

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