Preventive Maintenance

In order to maximize the longevity of your TERI water bath heater or your QuikWater direct contact water heater, the unit must be properly maintained. The objective of the OGI’s Preventive Maintenance program, available for both TERI units and QuikWater units, is to keep your units running at optimum efficiency and to minimize breakdowns, unscheduled repairs, and equipment issues. The ultimate value of your investment rests on the continued use of your equipment. Our Preventive Maintenance program ensures your equipment performs to meet operational demands and run smoothly and efficiently.

TERI and QuikWater Preventive Maintenance programs include:

  • Visual Inspection
  • Equipment Inspections
  • Perform Functional Safety Check
  • Internal Inspection when possible
  • Combustion Level Analysis
  • Heater Cycle Review
  • Operational Test
  • Heater Descale (QuikWater)

Additionally, both TERI and QuikWater preventive maintenance programs include a Documentation Report that includes a general observation of the unit and an overview of its operability as well as recommendations, if needed

To find out more or to schedule Preventive Maintenance for your TERI or QuikWater unit, email us at