More Heat, Less Energy

Save up to 70% on combined gas and electric energy costs by installing Genuine Cambridge energy efficient heaters.

Cambridge, direct gas-fired space heaters with high temperature rise, Blow-Thru technology have been used to heat thousands of buildings and over a billion square feet in recent years. Today, this technology is recognized as the best and most energy efficient way to heat large insulated buildings that require some form of ventilation.

Comparison building studies and customer testimonials document 40% to 70% energy savings versus all other types of indirect and direct gas-fired heating systems as summarized in the following table.

Other Industrial Heating Systems	Energy Savings with Blow Thru® Space Heaters	Comparison Building Studies (click on links below)
Indirect Gas Fired Systems
Boilers	40% to 70%	Cambridge vs. Boiler
Unit Heaters	30% to 50%	Cambridge vs. Unit Heater
Air Turnover Systems	25% to 70%	Cambridge vs. Air Turnover
Infrared (Radiant)	15% to 40%	Cambridge vs. Infrared
Direct Gas-Fired Systems
Make-Up Air (MUA)	20% to 50%	Cambridge vs. Make-Up Air
Recirculation (pressurization)	20% to 50%	Cambridge vs. Recirculation

*Note: Some Buildings show more energy savings than listed above.

Customer Testimonials - Energy Savings

President - Engineering/Consulting Firm
"Our company does design and layout work for all types of warehouse facilities. Over 40 years of experience has convinced me that Cambridge direct gas-fired, Blow-Thru space heaters now offer the most economical form of warehouse heating. No heat exchangers to waste heat. No holes in the roof for flues. I've cut energy costs in half with these heaters. Believe me it works."

General Manager - Large Midwest Distribution Center
"Not only is each Cambridge heating unit designed for fuel efficiency, but the entire system, including the zone temperature controls and programmable temperature setback controls, contribute to reducing overall fuel consumption. Delivering balanced temperatures in a building is the goal of any heating system, but operating costs, both gas and electric, are often overlooked. Forsaking efficiency for the lowest possible first cost will have a long-term effect on the bottom line. The Cambridge system is different because maximum energy efficiency is part of the design."

Maintenance Supervisor - Bottling Plant
"The local Indiana gas utility came out to check our meter. They couldn't understand why were using so little gas in our operations. I told them the major reason was we installed fuel efficient Cambridge Heaters."

Manager - Electronics Company
"The Cambridge heaters do a fantastic job. The fuel bills also tell a story: the average cost per year for 65°F indoor temperature is beyond expectations. Just a few units do the job and we really like the fresh air in our Dallas facility."

Corporate Director - Paper Products Company
"I know the heaters work, and I know what I'm going to get. I'm familiar with the competitors and I'm pleased with the results of our Cambridge heaters. We have experienced no problems; from the coldest climates in Canada to more moderate U.S. installations. The long term benefit of Cambridge heaters lies in the reduced operating costs you enjoy year after year."

President - Automobile Dealership
"The Cambridge system works like a champ. We have fresh air heating our facility and we can run up a door without everybody freezing to death. Switching to Cambridge from unit heaters was definitely the right decision. Believe it or not, the fuel bills have gone down."