Free Shipping See Details Rated at an incredible 93% thermal efficiency, Modine's new Effinity series condensing unit heater offers the highest efficiency available in North America for commercial or industrial gas fired unit heaters. Features include multiple model sizes from 55,000-310,000 BTUH, a
Rated at an incredible 93% thermal efficiency, Modine's new Effinity series condensing unit heater offers the highest efficiency available in North America for commercial or industrial gas fired unit heaters. Features include multiple model sizes from 55,000-310,000 BTUH, a robust secondary tubular heat exchanger, totally enclosed motors and the ability to be vented with PVC pipe.
Model PTC Sizes
Btu/Hr Input *1
Btu/Hr Output *1
Condensate Production (Gal./Hr.)
Entering Airflow (CFM) @ 70°F *2
Outlet Velocity (FPM) *2
Air Temp. Rise (°F)
Max. Mounting Height (Ft.) *2
Heat Throw (Ft.) @ Max Mtg Ht
Motor Type *3
*1 - Ratings shown are for elevations up to 2,000 ft. For elevations above 2,000 ft, ratings should be reduced at the rate of 4% for each 1,000 ft. above sea level. Reduction of ratings requires use of a high altitude kit. *2 - Data taken at 65°F ambient and unit fired at full-rated input. Mounting height as measured from bottom of unit, and without deflector hoods. *3 - All motors used are produced, rated and tested by reputable manufacturers in accordance with NEMA standards and carry the standard warranty of both the motor manufacturer and Modine. All motors are totally enclosed and all single phase motors have built-in thermal overload protection.
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.
This item ships free via Motor Freight Carrier - almost anywhere in the Continental United States!
On rare occasions addresses with limited access such as islands or major metropolitan areas (ie: New York City) may incur additional delivery fees; if so, you will be contacted to confirm the extra shipping cost before your order is processed. Shipments to Alaska or Hawaii qualify for free shipping to any West Coast port. Please contact us for special shipping rates from the West Coast to Alaska or Hawaii.
Motor Freight Agreement
Full Size Semi: Your location must be able to accommodate a full size semi-truck trailer of up to 70ft. in length.
Someone Must Be Present: You or someone else authorized must be present to unload the shipment. Exact delivery date will be arranged via phone by freight company.
LTL Freight Type
Standard Drop Shipment Code
Available for Drop Shipment
Item Tracking Code
High failure no support
Purchased 5 Effinity unit heater for 2 facility's all had major failure of fan motor within 3 years Modine would not timely provide repair parts ,
Great heater. Works as described. Would highly recommend to anyone,
easy purchase, product works excellent! would definitely buy from the megastore again