Rosen Heating and Cooling
Keeping your family comfortable since 1936

Lennox Signature Collection CompleteHeat System

Lennox Signature Collection CompleteHeat System

Imagine being able to do the dishes, wash your clothes and take a shower - all at the same time. This is the unique capability of the CompleteHeat combination heating system, which is designed to meet the hot water demands of the biggest, busiest households. Compared to a typical stand-alone water heater, it supplies up to four times more water - and keeps it hot.

Comfort Heating
The CompleteHeat uses the same fuel that heats your home's water to also heat your indoor air. By combining water- and space-heating functions, CompleteHeat makes your home more comfortable and energy efficient, and it provides a virtually unlimited supply of hot water.

We Build to the Highest Standards. We Stand Behind Our Warranties.
The CompleteHeat combination heating system is backed by a 10-year limited warranty on the tank/heat exchanger and a 5-year limited warranty on all remaining covered components.

Quiet Operation, Reliable Performance

  • Sealed combustion system quietly and safely produces heat
  • Stainless Steel Tank is designed to stand up to the most demanding household requirements
  • Stainless Steel Heat Exchanger offers resistance to corrosion and oxidation
  • Durable Steel Cabinet
  • Energy Star qualification means energy savings


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Rosen Heating and Cooling -  613-546-4242