GREENGRO™ HEATERS BY L B WHITE
Finally, there' a better heating solution for greenhouses…. the greenhouse certified
GREENGRO™ from L. B. White delivers safe, clean heat for up to 20% less fuel!  The
GreenGro's patent-pending design combines advanced performance and superior fuel
efficiency to reduce energy costs and increase grow profits. Unlike conventional vented
heaters that exhaust 20% of heated air straight out the stack, the
GreenGro converts 99+% of
its fuel into clean heat energy. So you get more heated air into the house or fuel dollar.
Whether you are comparing conversion or seasonal ( year around ) efficiency, the
GreenGro
outperforms even the most advanced competitive products for a lot less money.
Indoor or Outdoor installation        
The GreenGro is the only greenhouse heater that  offers you the choice of inside or outside
installation.
Easy to install outdoor mounting kit saves growing space.
Efficient cabinet design offers multiple indoor location options.        
Greengro heaters are offered in both 220,000 & 120,000 BTU/h propane or natural gas
models, all
Greengro heaters include:
* Dependable, fuel efficient spark ignition
* Quick response on-demand heat
* Powerful long reaching blower fan
* Easy integration with building controls

GreenGro Plus models offer several additional features for even greater fuel and heat
management efficiency, including:
* Two stage temperature control
* Heating and air circulation modes
* Tri-shield triple coated protection against case corrosion.







GreenGro Plus models offer several additional features for even greater fuel and heat
management efficiency, including:
* Two stage temperature control
* Heating and air circulation modes
* Tri-shield triple coated protection against case corrosion.
Trouble free performance backed by a 10 year warranty. Ask for detail.
GreenGro
120
120,000 BTU/hr LP gas heater
$808.00
GreenGro
120N
120,000 BTU/hr Natural gas heater
$808.00
GreenGro
120 Plus
120,000 BTU/hr LP gas heater, Plus model
$916.00
GreenGro
120N Plus
120,000 BTU/hr Natural gas heater, Plus model
$916.00
GreenGro
220
220,000 BTU/hr LP gas heater
$1,077.60
GreenGro
220N
220,000 BTU/hr Natural gas heater
$1,077.60
GreenGro
220Plus
220,000 BTU/hr LP gas heater, Plus model
$1,184.80
GreenGro
220N Plus
220,000 BTU/hr Natural gas heater, Plus model.
$1,184.80
Complete installation and vent kit
Indoor kits: Include inlet shutter, shuttered exhaust fan, eyebolts & chain.
Outdoor kits: Includes gravity exhaust shutter & outdoor mounting kit
Indoor
For all 120,000 BTU/hr models
$420.00
Indoor
For all 220,000 BTU/hr models
$420.00
Outdoor
For all 120,000 BTU/hr models
$200.00
Outdoor
For all 220,000 BTU/hr models
$225.00
Other fittings & accessories
LP gas regulator
$33.60
Natural gas regulator
$54.00
Gas hose 1/2" X 10 foot
$26.00
Thermostat kit, Nema 4X
$41.00
Thermostat kit, 2 stage Nema 4X. Needed to
take
advantage of 2 stage output fuel efficiencies.
$94.00
Greenhouse
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Greenhouse Heaters
  GREENGRO™  
 
Gravity vent  
Power vent.
Thermal  efficiently
99%
80%
80%
Seasonal efficiency
92%
65%
78%
MODINE GREENHOUSE HEATERS
All are power exhaust. LP gas. Natural gas available by special order. Call for prices.Hot Dawg
models are for the smaller greenhouses. All units must be shipped by truck. Call for rates.
Hot Dawg 30,000 BTU
$475.00
Hot Dawg 45,000 BTU $495.00
Hot Dawg 75,000 BTU
$564.00
150,000 BTU power vent
$759.00
2000,000 BTU power vent
$1,106.00
$1,106.00
250,000 BTU power vent