I was out getting coffee and heard on the radio that the Manitoba Government announced that starting in 2010 we are going to have to install 92% replacement furnaces and boilers will have to be over 80 efficiency under a new energy act.
Its interesting that if your building a new house you can put a lower efficient furnace / boiler in as new installs are covered by the building code. They are looking at having the building code match the energy act in the next revision.
It should be interesting to see how the wholsale's stock the new units.
There are some exceptions here in the news release.