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Found 61 results for the keyword ‘Furnace’

  • Tracing annoying sounds

    One homeowner had an annoying screech coming from her hydronic heating system that was hard to trace because it only happened occasionally and then usually late at night.  The servicemen could find nothing wrong, and of course it never made a screech when they were there.    RECORDING THE SOUND...
  • 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...
  • HEAT PUMPS - OVERVIEW

    Heat pumps do not create heat. They simply pump it from one place to another, either raising the temperature or lowering it in the process. It's much like a water pump: that doesn't create water, it just move it to wherever you need it. Heat pumps are valuable because it takes less energy to move...
  • How to check if your furnace oil tank is safe

    Underground tanks are banned Many years ago we buried oil tanks in the ground. Think a minute about how bad an idea that was. When a very old tank developed a leak, we never knew about it and it just leaked oil into the ground for years, creating quite an environmental problem. That is why it is...
  • The 3-FLEX CONTROLLER -- getting the most out of every central heating system

    If you are looking at changing or upgrading your heating system – read this article.  It may introduce you to things you have never heard about and can certainly save you a lot of money while improving the comfort of your home.   BANNING OIL HEATING If you are concerned about the move to ban h...
  • 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...
  • Is a Dual Energy electrical rate program worthwhile?

    Many electrical utilities across the country offer a "Dual Energy" rate program. Before trying to decide if it is appropriate for your house, you should understand why the utilities have created this system.  Click here to get the full picture on Hydro Quebec's residential electrical rates and su...
  • 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 ...
  • Getting Generator Electricity into the Home

    During the infamous Eastern ice storm of 1998, people went running out and bought every generator available and set them up to power something in the house during the extended black-out. Many of those efforts created great problems for the utility because homeowners were often feeding electricity...
  • Advanced filtration systems -- portable and installed

    Many people would like to filter the air in their houses in an effort to improve indoor air quality. The most efficient of the furnace filter systems, when it is kept clean, is the electronic air cleaner. As you can see in the first photo, it is a large unit that is installed directly in the fur...