Lennox Fall Rebate program is on!
Receive up to $1600 back on qualifying Lennox equipment
Plus - Finance for as little as $62/month

Has Otto Heating & Cooling Ltd installed for you within the last five years? Thinking about installing new equipment? You may qualify for an extended warranty!
Protect your investment for up to 10 years.

  • 10% off Maintenance
  • 10% off Service
  • 10% off Parts

Be comfortable at home! Checkout our selection of Indoor Air Quality products available, here.