Quantum 90
Natural or Propane Gas-Fired Boilers

Remarkable 90% AFUE Efficiency
The Q90 dramatically reduces fuel consumption and pays for itself with substantial annual fuel savings. Its efficiency is increased beyond 90% when used in low temperature systems, such as radiant systems.

Quantum 90......90% AFUE
Typical 20-year old Boiler......70%
Difference in AFUE......20%
Increased Efficiency over 70% Model......28.57%
(20% รท 70%)

The increased efficiency of the Q90 could save you approximately 28% on your heating bill each year...which means, if you pay $1500 annually in fuel bills to space heat your home, you could save as much as $428 a year!

Now that's payback!