SKU: 38186729896

Modine PDP350A Unit Heater

Sale price$1691.55 Regular price$1879.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Modine PDP350A Unit HeaterFreight Savings For large heater orders over $10,000, freight savings are available by contacting our sales team at 1 888 281 9337. Model PDP Power Vented Unit Heaters: The PDP (propeller) High Efficiency II gas fired unit heaters feature a blower powered vent exhaust. This vent forces heater exhaust fumes outside of the heated structure, and allows the heater to be vented vertically or horizontally. Horizontal venting prevents heat from escaping out

Freight Savings
For large heater orders over $10,000, freight savings are available by contacting our sales team at 1-888-281-9337.

Model PDP Power-Vented Unit Heaters: The PDP (propeller) High Efficiency II gas-fired unit heaters feature a blower-powered vent exhaust. This vent forces heater exhaust fumes outside of the heated structure, and allows the heater to be vented vertically or horizontally. Horizontal venting prevents heat from escaping out of the vent pipe when the heater is not running, which is especially important in greenhouses.

Standard Features

  • 80% thermal efficiency, maximizing seasonal efficiency through the use of a collector box and power exhauster.
  • Power exhaust that can be rotated 180 degrees.
  • 100% shut-off, intermittent pilot-ignition system with continuous retry.
  • Field convertable from natural to propane gas.
  • Safety pressure-switch to assure safe venting conditions.
  • Designed to use the smallest diameter vent pipe possible.
  • "Wing" screws so that the bottom pan can be dropped without a screwdriver.
  • Certified to 0.5" W.C. external static pressure.
  • A level hanging mechanism for easy field adjustments.

Dimensions and Diagrams

Dimensions, Diagrams, and Specifications. (PDF)

HD-HDB-PDP-BDP_Flier (PDF)

Performance Specifications

Select desired heater from the drop-down list at the top right of the page.
Performance information below.

Model Input BTUH Output BTUH Vent Size Weight
PDP150A 145,000 120,000 5" 174
PDP175A 175,000 140,000 5" 238
PDP200A 200,000 160,000 5" 238
PDP250A 250,000 200,000 6" 268
PDP300A 300,000 240,000 6" 366
PDP350A 350,000 280,000 7" 366
PDP400A 400,000 320,000 7" 441

Product Video


Heater Warranty and Return Policy

It is the customer's responsibility to carefully inspect heaters for damage before accepting delivery since heaters are usually not returnable once delivery is accepted. Obviously damaged heaters should be refused and Greenhouse Megastore customer service contacted to make arrangements for a replacement unit. Once delivery is accepted Greenhouse Megastore will gladly provide replacement parts under the manufacturer's warranty to repair damaged or defective heaters; however this warranty does not include any labor costs associated with installing these parts. Warranty issues should be diagnosed by a certified HVAC technician since parts deemed not to be defective by the manufacturer are not available for credit back to the customer. Specific warranty policies vary by manufacturer but typically cover replacement parts as indicated above up to one year after purchase. Please contact Greenhouse Megastore customer service if you have any questions about the warranty for your specific heater.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38186729896

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Michelle
Fort Morgan, US
★★★★★ 5
Protect your skin
Size: 6 Ounce (Pack of 2), Style: SPF 50
I really like this sunscreen spray. It’s easy to apply, dries quickly, and doesn’t feel greasy on my skin. The SPF 50 protection works great, even when I’m outside for a long time. It also stays on well when I sweat or get in the water. Overall, it’s a reliable and convenient sunscreen that I’d definitely recommend.
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Reviewed in the United States on March 20, 2026
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Reighlye
Birmingham, US
★★★★★ 5
Awesome value for quality Banana Boat sunscreen
Size: 24 Ounce (Pack of 1), Style: SPF 50
Inside the package you get 2 sprays and 1 lotion, each 8oz. For the price, you really can’t beat it. Banana Boat is a staple sunscreen especially for my nieces and nephews who can go through a bottle of sunscreen in just a couple weeks. I like the lotion for base layer, and spray for reapplication when they don’t want to sit still, haha. The sport formula is great, it blends and goes on without much hassle. Definitely sweat resident too!
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Reviewed in the United States on May 14, 2026
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De Marby Reviews
Pawtucket, US
★★★★★ 5
Excellent Coverage and Very Easy to Apply
Size: 6 Ounce (Pack of 2), Style: SPF 50, Size: 6 Ounce (Pack of 2), Style: SPF 50
I bought this Banana Boat Sport SPF 50 spray about six months ago, and it has worked perfectly for all my outdoor activities. It provides strong and reliable sun protection, even on very sunny days, and I really appreciate that it protects from up to 98% of burning rays. I’ve used it at the beach, walking outdoors, and even on long days outside, and I haven’t experienced any sunburn. The spray format makes it very easy to apply—quick, even, and mess-free. It absorbs fast without feeling sticky or heavy on the skin, which is something I love because I don’t like sunscreens that leave a greasy layer. It’s also water-resistant, so it stays on even when I sweat or go into the water. Overall, this sunscreen is ideal if you want strong protection, easy application, and a formula that feels comfortable on the skin. I would definitely buy it again and recommend it for anyone who spends a lot of time outdoors.
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Reviewed in the United States on December 3, 2025
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Inlet Sound
Phoenix, US
★★★★★ 5
29 years of riding a Harley, THIS is the best sun protection I have found for long SUNNY day rides!
Size: 6 Ounce (Pack of 2), Style: SPF 50, Size: 6 Ounce (Pack of 2), Style: SPF 50
This is my "Go To" Sunscreen of choice that I find is the best to quickly spray my arms down good before a long Harley Motorcycle ride! I have tried many brands and styles from creams to face specific to lip balm but this one can does it all in my case! I quickly spray my arms ( no rubbing in required ) and a quick spray in my hand and I then rub my nose and ears , face and i'm ready to ride and I am protected! Most times I only apply this product once a day and works better than anything else for my needs. I am light skin but I have ridden lots this Summer and my arms never burn and now have a deep tan as we are entering fall... I made the mistake of trying a store brand that looked like this product but was oily and never used it but once! This Banana boat once sprayed on my arms, I never think about it again as its gone but still protecting my skin! This is the best I have found after 29 years or riding a motorcycle to protect my skin with the least amount of trouble , No strange or tropical smell, NO greasy feel just quick applied lasting sun protection that has proven itself mile after mile! The BEST Sun product I have found!
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Reviewed in the United States on October 7, 2025
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Carolyn M Thomas
Carnegie, US
★★★★★ 4
It is quick to apply and I've never gotten a burn with it. It doesn't leave marks on my clothing.
Size: 6 Ounce (Pack of 2), Style: SPF 50
I've used this product for years. I spray it into my hands to apply so it doesn't go out into the air. I have never gotten a burn with it and it is. so easy to apply. I don't have to worry about white marks in my clothes. It doesn't take long to apply.
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Reviewed in the United States on March 30, 2026

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