for Cold Climate Housing and much more

Found 17 results for the keyword ‘Air Conditioning’

  • Balancing Forced Air Heating & Air Conditioning Air Flow

      Some rooms are colder than others, or a forced air system works well for heating but not air conditioning.  Although such problems may require repositioning ductwork, or adding booster fans -- the first thing to check is that the ductwork is balanced and balanced differently for the two differ...
  • An alternative to ducting through the attic in a cold climate.

      In my experience, heating ducts that run through attics cause serious problems in snow country. Don't let a contractor talk you into it. In warm climates it is common practice to run heating and air conditioning ducting through attic spaces simply because it is easy to do. Unfortunately this ...
  • HEATING SYSTEMS -- AN INTRODUCTION

    Building codes require that a heating system be able to just barely maintain a comfortable house during the coldest day of the year. Hence the size of the heating system depends not only on the size of the house but on where it is located and how well it is winterized (sealed and insulated). The ...
  • Should I change to All Electric heat?

    All-Electric heating can mean many things: baseboard heating / baseboard with split head high wall mounted non-ducted heat pumps / an electric central forced air furnace with or without a heat pump / or an electric central boiler for a hydronic system.  If you are thinking of removing your Oil o...
  • Sealing ductwork in an attic

    Often furnace heating and air conditioning duct work is run though an attic and then back down into the house. Personally I think that this is a really bad idea unless there is absolutely no alternative route. Why? First, most duct work is not sealed where it goes through the ceiling, so a lot o...
  • Quebec Residential Electrical Rates and Subsidies

    Saving money on residential heating in 2022 – a look at the financial side.   Electrical Rate Structure summary:  Hydro Québec is developing various incentives for people to reduce their electrical use during peak periods in the winter.  Lowering the peaks in the demand for electricity allows f...
  • Quebec’s Decree to ban residential oil heating -- The hard truth and your options

      (updated May 2023)  -- Essentially nothing has changed in the last year -- read on. As for heating contractors that say you have no choice but to go all-electric, they are either ignorant of the regulations or lying to you.  When they tell you that you have no choice, tell them to call their ...