Urban Farming Has Special Heating Requirements

Bright Farms in Yardley, Pa., uses TrueLeaf technologies, including aluminum fin pipe for heating.

There is a growing movement to consume food produced close to where it is grown — urban farming. This can be done in an empty lot, but to get the best production per square foot, growing in a controlled environment like a greenhouse is the best route. When growing year-round, fuel for heating is a large part of the budget. The following are some ways to minimize your heating costs.

The most efficient way to get heat to a crop is to deliver the heat as close to the plant as possible. For tall vegetable crops, aluminum fin pipe is a great option. The fin pipe is easy to install (no welding), low maintenance (no painting) and has low water volume compared to traditional heat pipe (so it is very responsive to heating demands).

For leafy green production, using similar aluminum fin pipe brings heat directly below the plants. This creates a microclimate to gently warm the plants to their optimum temperature while allowing the air in the greenhouse to be much cooler, saving fuel.
The heat source is a critical component in a heating system. With growing crops year around, choosing an efficient heat source can have a quick return on investment. Condensing boilers are up to 99 percent efficient in fuel consumption and larger sizes are now available (4 MBTU). With their smart onboard controls, the boilers always run as efficiently as possible.

A consistent growing environment is important for suppressing disease and maintaining uniform plant growth. For both cooling and heating events, Horizontal Air Flow (HAF) fans can do the trick. With variable speed control, the air is circulated to eliminate stratification in the structure.

Combining the use of these systems will help in creating the perfect growing environment for your local urban farmer, while keeping their monthly utility bill down.

Leave a Reply

More From Structures...
Shane-Nitschke-Rough-Bros

April 11, 2018

Rough Brothers’ New Sales Manager Eager to Use Design Experience to Help Growers With New Projects

Shane Nitschke, the new Sales Manager of Rough Brothers’ Southeastern region, says his previous experience in commercial design will be a valuable resource in helping growers carry their own greenhouse vision to reality.

Read More
Greenhouse-retrofit-with-Reglazing-2

April 10, 2018

How to Decide Whether to Build a New Greenhouse Structure or Retrofit an Existing One

Is it time for you to update your greenhouse structure? Follow this tips from L.L. Klink to help you decide whether it’s better to retrofit an existing structure or build a new one.

Read More
Vegetables-from-PanAmerican-feature

April 8, 2018

How You Can Respond to Complex Consumer Demands for Fresh Veggies

If you want to sell greenhouse-grown fresh vegetables for a profit, set yourself apart from the competition.

Read More
Latest Stories
Shane-Nitschke-Rough-Bros

April 11, 2018

Rough Brothers’ New Sales Manager Eager to Use Design E…

Shane Nitschke, the new Sales Manager of Rough Brothers’ Southeastern region, says his previous experience in commercial design will be a valuable resource in helping growers carry their own greenhouse vision to reality.

Read More
Greenhouse-retrofit-with-Reglazing-2

April 10, 2018

How to Decide Whether to Build a New Greenhouse Structu…

Is it time for you to update your greenhouse structure? Follow this tips from L.L. Klink to help you decide whether it’s better to retrofit an existing structure or build a new one.

Read More

April 5, 2018

Building Custom Solutions With L.L. Klink

Through its vertically integrated family of businesses and collaboration with greenhouse manufacturers and equipment suppliers, L.L. Klink Greenhouse Solutions works with growers and institutions to design, build, maintain, and furnish greenhouse structures.

Read More
GrowSpan-Series-500-Tall-Greenhouse-GrowSpan-feature

March 30, 2018

The Latest in Structures: New Greenhouse Systems Offer …

Structures manufacturers and suppliers say their grower customers are asking for new models that can accommodate a diverse crop mix, while providing flexibility in design, maintenance, and control of the environment. Here’s a closer look at some of the latest options.

Read More
Greenhouse-Snow-Load

December 18, 2017

How to Make Sure Your Greenhouse Can Withstand Heavy Sn…

Heavy snow loads can cause greenhouse structures to collapse if proper snow removal techniques are not practiced or extra support is not provided.

Read More
Adding-Heat-to-a-Greenhouse-GrowSpan

November 15, 2017

Tips on Adding Heat to Your Greenhouse for the Winter

Heating your greenhouse for the winter is important, and choosing efficient equipment and designs can help you quickly get returns on your heating investments.

Read More
Smart-Magenta-Greenhouse

November 14, 2017

Smart Solar Greenhouses Designed to Generate Energy and…

Research at the University of California Santa Cruz has shown that the first crops of tomatoes and cucumbers grown inside electricity-generating solar greenhouses are as healthy as those raised in conventional greenhouses.

Read More
BrightFarms Ohio

October 18, 2017

Leafy Greens Grower BrightFarms Building New 120,000 Sq…

The operation will provide locally grown salad greens and herbs to supermarkets in the Cincinnati, Dayton, and Columbus, OH, metropolitan areas.

Read More
Rough Brothers HopsHouse

October 18, 2017

New Greenhouse Aimed at Hydroponic Hops Producers

The new greenhouse model is the first single-solution hydroponic greenhouse for year-round hops growth, and harvests anywhere from two to five times a year.

Read More
GVZ Glasshouses

October 12, 2017

How to Deal With Common Greenhouse Maintenance Issues

The most common problems often come from a lack of cleanliness and faulty equipment. Here are a number of tips you can follow in each of these areas.

Read More
Youngs Greenhouse Space Growing Feature

August 14, 2017

How Young’s Plant Farm Invests in New Structures and Eq…

The Auburn, AL-based Top 100 Grower operation is improving its production infrastructure so it can continue to efficiently produce quality plants and keep up with demand.

Read More
CS3 Greenhouse (Stuppy)

June 4, 2017

7 Factors That Can Determine the Cost of Building a New…

Want to know the main factors that determine the cost of building a new greenhouse? Phil Bishop of Stuppy has put together an overview of the expenses involved in this type of project.

Read More
Dallas Johnson Greenhouses

May 28, 2017

Growers Offer Advice on What to Know Before Your Next B…

Two Top 100 Growers discuss their most recent building projects, the challenges they addressed, and what they learned during the process.

Read More
GGS Cannabis Production

April 19, 2017

Suppliers Can Offer Technical Solutions for New Cannabi…

Here’s a look at how a few manufacturers have partnered with growers to make their transition into cannabis a smooth one, whether it’s through hands-on guidance or partnering with other industry leaders.

Read More
GrowSpan Series 1000 Greenhouse (GrowSpan) feature

March 24, 2017

New Greenhouse Structure Models Emphasize Crop Protecti…

Manufacturers of new structure models say they are responding to grower concerns with designs that focus on ventilation, maximizing your space, and incorporating a wide range of crops. Here’s a look at some of their latest offerings.

Read More
Brian Munchel

March 18, 2017

Brian Munchel of Ludy Greenhouse Manufacturing Dies at …

Munchel, a long-time member of the National Greenhouse Manufacturing Association, worked at Ludy Greenhouse Manufacturing for more than 30 years and was a computer-aided draftsman.

Read More
Nexus Atrium for Prides Corner

March 15, 2017

How Tech Suppliers Are Helping Growers Find Solutions

Greenhouse structures and components manufacturers highlight some of their most recent projects.

Read More

February 15, 2017

Growers Planning to Invest in Structures in 2017

Data from this year’s Greenhouse Grower State of the Industry survey indicates that growers are planning to make major investments in structures and facility upgrades this year.

Read More