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Most Trusted Name in Greenhouses & Supplies-Serving the Horticulture Industry since 1946!


PO Box 1564 Mobile, AL 36633 USA.
1-800-531-4769 (toll free,251-471-5238 (local, 251-471-5465 (fax)

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Aluminum Lean-To Greenhouses
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Victorian Glass Greenhouses On sale

 

Backyard Product

Gazebos


Commercial

Arch Series Greenhouses
AT Greenhouses
A-Frame Greenhouses
BK Greenhouses
Cold Frames & High Tunnels On sale
Classic Greenhouses
Commercial Pool Enclosures
CS Fabric Structures
DF Series Greenhouses
Expansion Mansion Greenhouses
Free-Air Series Greenhouses
Gable Series Greenhouses
Greenhouse Packages On sale
Range Greenhouses
Gothic Pro-Gro Greenhouses
Majestic Connect Greenhouses
Natural Ventilation Greenhouses
PT-30 Greenhouses
Quonset Greenhouses
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Retail Greenhouses
Retractable Roof Greenhouses
Research Level Greenhouses
Superstar Series Greenhouses
Solarstar Greenhouses
Shadehouses

SEP - Gas Unit Heaters

SEP - Gas Unit Heaters -greenhouse heater for sale
 

The SEP series greenhouses gas-fired propeller unit heaters deliver 80% thermal efficiency and 78% seasonal efficiency using natural gas or LPG in all models. This excellent efficiency sets a new standard for savings when using gas-fired unit heaters. Aluminum Heat Exchangers. (Stainless steel available please call.)  Also available in Natural Gas.

Model Input BTU's Output BTU's Price   Buy Now
      Natural Gas LP shopping cart
A01-SEP 100A 100,000 BTU 80,500 BTU $737 $801 shopping cart
A01-SEP 115A 115,000 BTU 92,000 BTU $810 $873 shopping cart
A01-SEP 145A 145,000 BTU 116,000 BTU $864 $918 shopping cart
A01-SEP 175A 172,500 BTU 138,000 BTU $925 $985 shopping cart
A01-SEP 200A 195,000 BTU 156,000 BTU $997 $1061 shopping cart
A01-SEP 230A 230,000 BTU 184,000 BTU $1204 $1,253 shopping cart
A01-SEP 250A 250,000 BTU 201,2500 BTU $1,271 $1,329 shopping cart
A01-SEP 300A 300,000 BTU 241,500 BTU $1,365 $1,427 shopping cart
A01-SEP 345A 345,000 BTU 267,000 BTU $1,537 $1,578 shopping cart
A01-SEP 400A 390,000 BTU 312,000 BTU $1,1628 $1,632 shopping cart
A01-4E879   T-Stat   $70 shopping cart
           
           
 
 
 

If you need to purchase a greenhouse heater, this heat-loss Btu calculator will help you decide on the size of heater needed for your greenhouse.

First, you need know the Surface Area of your greenhouse. Click the following link to use our Greenhouse Surface Area Calculators to find the total square feet of exposed surface area of your greenhouse.

Then click the following link to use our Greenhouse Heater BTU Calculator to find out minimum heater BTU rating to keep your greenhouse at an inside desired temperature during the winter time of year.  We hope this prove useful in helping to determine the size heater for your greenhouse. Let us hear from you for additional assistance. Call 800-531-4769.

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