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Case Studies
Overview
Customer Solutions
< Warehouse/
Distribution
< Manufacturing Plant
< Auto Service
< Carwash
< Recreational Facility
< Restaurant
< Retrofit
< LEED/Green
Testimonials
< Energy Savings
< Lowest Total Costs
Building Study
Program
< U.S. Facility
< Canadian Facility
Comparison Studies
< Boilers
< Unit Heaters
< Air Turnover
< Infrared (Radiant)
< Direct-Fired
(100% MUA)
< Direct-Fired
(80/20 MUA)
Paper Products Warehouse -
Ottawa, ON - Canada
 Click on Diagram for Close-Up |
Click on Graph for Close-Up |
| BUILDING DETAILS: | |
| Size: | 77,100 sq. ft x 30 ft. high |
| Construction: |
R-20 Roof
R-15 Walls |
| OPERATING CONDITIONS: | |
| Operating Hours: | 10hrs/day 5 days/wk |
| Design Temperature: | 60°F @ -17°F |
| Thermostat Settings: | 70°F with 60°F setback (12/16-1/19)
65°F with 60°F setback (1/20-2/3) |
| Heating System: |
|
RESULTS:
(8) Temperature loggers placed throughout the warehouse
to confirm that only (2) roof mounted Cambridge heaters
maintained an even 70°F or 65°F temperature during weekdays and 60°F
setback on weekends during the winter. Temperature variances
within the building were only 2°F wall-to-wall and 4°F
floor-to-ceiling despite outdoor temperatures fluctuating from -21°F to 46°F.
Actual gas consumption was only $0.12/sq. ft. for the heating season (Gas @$0.50/therm).