Model HER Horizontal Delivery Heaters: Recommended for use in greenhouses or buildings where ceilings are low and with few obstructions. Units are equipped with air deflector blades that can be adjusted to lengthen or shorten heat throw as well as to direct heated air up or down. Units are normally placed around the perimeter of the structure so that the air stream from each heater "wipes" the wall to produce a blanket of warm air along the building's outside walls where heat loss is greatest.
Low Installation Cost
Terminal blocks are supplied to facilitate connection of power supply and control wiring. Heaters are lightweight and usually require no special reinforcement to suspend them. Easy to install - just hang the heater, connect to power supply, controls and thermostat and it is ready to operate.
Heating elements are resistant to thermal shock and vibration for a long, trouble-free life.
Equipped with adjustable horizontally positioned air deflector blades (HER units) to allow complete control over the air discharged by the unit.
Fans are accurately balanced to move air quietly. Motors mounted to fan guards utilize rubber vibration absorbing material for quieter operation.
Motors are totally enclosed, permanently lubricated, and thermally protected. Electrical contactors, fuses and transformers are all safety enclosed in control compartments.
Easy to Service
Fan and motor are exposed for easy removal without lowering the unit heater. Hinged bottom panel permits full access to controls.
Dimensions and Diagrams
Dimensions, Diagrams, and Specifications (PDF)
Modine Greenhouse Heating Solutions (PDF)
Select desired heater from the drop-down list at the top right of the page. Performance information below.
|Item NO. ||KW ||BTUH ||Heat Throw ||Electrical Data |
|HER50 Horizontal ||5.0 ||17,100 ||14' throw ||208v 1 phase / 24.5 amps |
240v 1 phase / 21.3 amps
208v 3 phase / 14.3 amps
240v 3 phase / 12.5 amps
480v 3 phase / 6.5 amps
|HER75 Horizontal ||7.5 ||25,600 ||14' throw ||208v 1 phase / 36.5 amps |
240v 1 phase / 31.7 amps
208v 3 phase / 21.3 amps
240v 3 phase / 18.5 amps
480v 3 phase / 9.5 amps
|HER100 Horizontal ||10.0 ||34,100 ||20' throw ||208v 1 phase / 49.4 amps |
240v 1 phase / 42.9 amps
208v 3 phase / 29.0 amps
240v 3 phase / 25.3 amps
480v 3 phase / 13.3 amps
|HER125 Horizontal ||12.5 ||42,700 ||20' throw ||208v 3 phase / 36.0 amps |
240v 3 phase / 31.4 amps
480v 3 phase / 16.3 amps
|HER150 Horizontal ||15.0 ||51,200 ||20' throw ||208v 3 phase / 42.9 amps |
240v 3 phase / 37.4 amps
480v 3 phase / 19.3 amps
|HER200 Horizontal ||20.0 ||68,300 ||25' throw ||208v 3 phase / 56.8 amps |
240v 3 phase / 49.4 amps
480v 3 phase / 25.3 amps
|HER250 Horizontal ||25.0 ||85,400 ||25' throw ||208v 3 phase / 70.7 amps |
240v 3 phase / 61.4 amps
480v 3 phase / 31.4 amps
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.
Due to size and weight of your order, this product could ship via Standard Ground Service or Common Carrier.