Description
The PTP series of heaters from Modine were specifically designed with the customer in mind to provide a high value at a reasonable cost. This 400,000 BTU Liquid Propane Low-Profile Horizontal Power Vented (PTP) Heater delivers 82/83% thermal efficiency in a robust package of design features.
The PTP series is ideal for heating a commercial workspace like a warehouse, workshop or studio. This heater is available in seven sizes from 150,000 to 400,000 BTUs. All models are designed, engineered and assembled in the United States.
Features
- The aluminized heat exchanger is standard on all units, extending the life of your investment
- Optional stainless steel heat exchanger – call our sales department at 888-433-5275 for details
- Bent tube, low-profile design
- Enclosed fan motors and all controls are mounted inside the cabinet for protection from airborne moisture & dust
- 10-year heat exchanger manufacturer warranty, even in greenhouse applications
- Quick & easy installations with wiring terminals and knockouts for quick access to gas & 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
- Shipping Dimensions: 35″ L x 40″ H x 43″ W
- Shipping Weight: 329 lbs
- Designed, Engineered & Assembled in the USA
PTP Specifications/Performance Data
| QC Part # | Model Size | Gas Type | BTU/Hr Input | BTU/Hr Output | Max Mounting Height | Heat Throw | CFM Range |
|---|---|---|---|---|---|---|---|
| 21761 | 150 | Natural Gas | 150,000 | 123,000 | 15 ft | 51 F-53 F | 2,140-2,180 |
| 21762 | 175 | Natural Gas | 175,000 | 143,500 | 14 ft | 48 F-51 F | 2,550-2,725 |
| 21763 | 200 | Natural Gas | 200,000 | 166,000 | 15 ft | 521 F | 2,870 |
| 21764 | 250 | Natural Gas | 250,000 | 207,500 | 18 ft | 47 F-50 F | 3,700-3,995 |
| 21765 | 300 | Natural Gas | 300,000 | 249,900 | 19 ft | 50 F | 4,460-4,545 |
| 21766 | 350 | Natural Gas | 350,000 | 290,500 | 18 ft | 50 F-53 F | 4,870-5,280 |
| 21767 | 400 | Natural Gas | 400,000 | 332,000 | 21 ft | 51 F-54 F | 5,440-5,995 |
| 21768 | 150 | Liquid Propane | 150,000 | 123,000 | 15 ft | 51 F-53 F | 2,140-2,180 |
| 21769 | 175 | Liquid Propane | 175,000 | 143,500 | 14 ft | 48 F-51 F | 2,550-2,725 |
| 21770 | 200 | Liquid Propane | 200,000 | 166,000 | 15 ft | 52 F | 2,870 |
| 21771 | 250 | Liquid PropaneGas | 250,000 | 207,500 | 18 ft | 47 F-50 F | 3,700-3,995 |
| 21772 | 300 | Liquid Propane | 300,000 | 249,900 | 19 ft | 50 F | 4,460-4,545 |
| 21773 | 350 | Liquid Propane | 350,000 | 290,500 | 18 ft | 50 F-53 F | 4,870-5,280 |
| 21774 | 400 | Liquid Propane | 400,000 | 332,000 | 21 ft | 51 F-54 F | 5,440-5,995 |
Ratings above are shown for elevations of up to 2,000 feet. Units are approved for use in California by CEC.
WARNING: Do NOT locate ANY gas-fired unit in areas with chlorinated, halogenated or acidic vapors in the atmosphere.
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