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Packaged rooftop units on a Toronto commercial roof at dusk

Free calculator

RTU Energy Cost Estimator

Compare the yearly cooling electricity cost of your existing rooftop unit with a high-efficiency replacement.

A Toronto cooling season is typically 100 to 140 days.

Blended all-in commercial rate from your hydro bill.

Estimates use average load and a blended electricity rate. Actual savings depend on controls, demand charges, runtime and building load.

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Packaged rooftop units on a Toronto commercial roof at dusk

24/7 dispatch | 2-4 hr on-roof GTA core

Want the Number in Writing?

Site assessment, then a written quote within 24 hours. Parts, labour, crane, permit and HST on one line.

  • 24-hour written quote
  • Save on Energy filed for you
  • Red Seal + TSSA + ESA + CRE
  • $5M liability + WSIB
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