Embracing Energy Efficiency

Embracing Energy Efficiency

For many years, greenhouse owners have stared at their gas-fired unit heaters and watched dollar after dollar escape their vents due to inefficiency. Thanks to the Effinity93 from Modine, owners can now embrace a more energy- and cost-efficient greenhouse solution.

The Effinity93 is an efficient gas-fired, condensing unit heater that comes in six models–from 135,000 BTU/hr to 310,000 BTU/hr–all operating at 93 percent efficiency. The 93 percent efficiency rating is a dramatic step forward compared to traditional 78 percent seasonally efficient power-vented unit heaters–and even more so versus 65 percent seasonally efficient gravity-vented unit heaters.

So how does that translate into savings for a greenhouse? While savings vary depending on location, in many cases across North America just one Effinity93 heater can save more than $1,000 a year in energy costs. And when you take into consideration the actual number of units required to heat a greenhouse, it isn’t difficult to imagine the significant positive impact this unit can have on a greenhouse’s bottom line.

The Effinity93 is also a champion from an environmental standpoint as every heater produces 16 percent less carbon dioxide than power-vented unit heaters and 32 percent less than gravity-vented heaters. To put that in perspective, in most regions of the United States, replacing a 78 percent efficient heater with an Effinity93 nets the same effect as planting more than 100 trees.

Even with the advantages, today’s economic realities have made it understandably difficult for some greenhouses to find the necessary financing to make the upgrade to more efficient heaters. To reinforce the importance of adopting higher standards for energy efficiency, the federal government and state agencies are doing their part to offset some of these costs.

In Wisconsin, for instance, a rebate has been created specifically to benefit users of condensing unit heaters with an efficiency level of more than 90 percent. Instead of the $100-per-heater rebate for unit heaters operating at 80 percent higher efficient, Wisconsin’s Focus on Energy awards $2.50 for every 1,000 BTU/hr input, giving greenhouses an additional $337.50 to $775 in rebates for every unit. This not only saves greenhouse operations money, but it hastens the payback period.

Although the Effinity93 is the newest product introduced by Modine to the greenhouse market, the company has many additional heating products available. The key to Modine’s success is understanding there are many ways to heat a greenhouse. Depending on the requirements for each specific application, some methods will work better than others.

Whether you are looking for gas-fired unit heaters with an efficiency rating of 93 percent or 80 percent, a low-intensity or high-intensity infrared heater, a duct furnace or a hydronic unit heater, Modine has a solution to cover your unique needs.

For more information on Modine’s greenhouse heating products and to find out where you can purchase them, go to ModineHVAC.com/greenhouse or call 1-800-828-HEAT.

Leave a Reply

More From Equipment...
Emerald Coast Growers Seed RoomTight feature

March 22, 2017

An Inside Look at Emerald Coast Growers’ New Seed House

Florida-based liner producer Emerald Coast Growers custom retrofitted and expanded an existing greenhouse, with the goal of increasing production efficiency.

Read More
Pic-O-Mat Vision system feature

March 3, 2017

How Growers Can Make the Most of Automation

A Greenhouse Grower Top 100 Grower says investing in automation can reap several long-term benefits, as long as you do so for the right reasons.

Read More
Visser PC 16 Transplanter feature

February 13, 2017

How to Find a Greenhouse Transplanter for Every Grower’s Budget

Equipment manufacturers have recognized a void in the market for machinery that appeals to growers of all sizes and budgets. Here are some affordable options to consider investing in to improve your operation’s efficiency.

Read More
Latest Stories
Emerald Coast Growers Seed RoomTight feature

March 22, 2017

An Inside Look at Emerald Coast Growers’ New Seed…

Florida-based liner producer Emerald Coast Growers custom retrofitted and expanded an existing greenhouse, with the goal of increasing production efficiency.

Read More
Pic-O-Mat Vision system feature

March 3, 2017

How Growers Can Make the Most of Automation

A Greenhouse Grower Top 100 Grower says investing in automation can reap several long-term benefits, as long as you do so for the right reasons.

Read More
Visser PC 16 Transplanter feature

February 13, 2017

How to Find a Greenhouse Transplanter for Every Grower&…

Equipment manufacturers have recognized a void in the market for machinery that appeals to growers of all sizes and budgets. Here are some affordable options to consider investing in to improve your operation’s efficiency.

Read More
ISO Cutting Machine

February 4, 2017

Getting to the Next Generation of Greenhouse Automation

The most successful growers in the future will be those that are willing to accept and invest in new technology.

Read More
TopCrop Monitor (Priva) feature

February 2, 2017

The Latest Updates in Greenhouse Environmental Controls

Constant monitoring of your greenhouse climate is critical, especially when you can’t be there in person. Here’s a look at what manufacturers have developed to make this process more efficient and effective.

Read More
DRAMM PulsFOG

February 1, 2017

DRAMM: 75 Years of Innovation

This manufacturer and distributor of horticultural tools and equipment has a long history of developing inventive new technology that solves problems for its customers.

Read More
Botany Lane Greenhouses

January 27, 2017

Why Botany Lane Grows Poinsettias On Capillary Mats

A move to watering mats cut water and fertilizer use, production time, and labor for this Colorado-based grower.

Read More
Ever Bloom Robot Sprayer feature

January 23, 2017

New Automation Systems Improve Spraying and Harvesting

In response to increasing regulations on labor, Ever-Bloom Inc. decided to invest in new automation technology that also dramatically improves efficiency.

Read More
Bouldin and Lawson Precision Needle Seeder feature

January 19, 2017

How You Can Get More Precise With Your Seeder

Bouldin & Lawson’s Precision Needle Seeder is designed to improve accuracy when sowing small, difficult seeds.

Read More
Silver Bullet Heaters (Heat Star By Enerco) Feature

November 28, 2016

The Latest In Greenhouse Heating And Cooling Products

New developments in heating, cooling, ventilation, and humidity control technology are designed to help you manage your greenhouse environment more efficiently. Check out some of the latest offerings from leading manufacturers.

Read More
north-creek-nurseries-gutter-connected-greenhouse-feature

November 23, 2016

How Greenhouse Technology At North Creek Nurseries Expe…

The new structure is the latest step in a lean flow efficiency process designed to help the company cut waste, drive down shrink, and increase profits.

Read More
Sensaphone alarms system

November 21, 2016

Five Things To Consider Before Purchasing A Greenhouse …

A greenhouse alarm can be the difference between you and a major catastrophe that results in crop losses. Before you make a purchase, take these factors into account.

Read More
LED lights used in greenhouse

November 4, 2016

Evaluating Greenhouse Supplemental Lighting For Young A…

Researchers at Purdue and Michigan State University compare young and finished plant production under LED toplighting and HPS lamps to determine which source is most effective.

Read More
greenpower-led-production-module-philips-lighting

October 18, 2016

Lighting Research Center Is Surveying Growers On Supple…

The Center, part of the Rensselaer Polytechnic Institute, is looking for commercial growers to participate in an online survey regarding supplemental greenhouse lighting.

Read More
Chemical hopper

October 3, 2016

New Soil Mix Technology Generates High-Precision Greenh…

Advancements in soil mixers help growers achieve the highest level of automation and efficiency to create the ideal growing media for every type of crop.

Read More
Floricultura Bench Pulling System

July 31, 2016

Automation Saves Labor And Space At Floricultura Pacifi…

This Salinas, CA, orchid grower brings plants to its workers through automation that saves valuable time and takes full advantage of available growing space.

Read More
Harvest Automation HV 100 Feature

May 27, 2016

Harvest Automation Robot Helps You Move Plants Without …

The Harvest Automation HV-100 robot units use lasers and sensors to handle some of the most labor-intensive tasks in the greenhouse.

Read More
HV-100 Robots (Harvest Automation)

May 3, 2016

Harvest Automation Makes Strong Commitment To Greenhous…

The company recently announced it is selling off its robotic warehouse automation business to focus more on providing robotic materials handling to the greenhouse, vegetable, and fruit markets.

Read More