Much depends on the systems in your house already.

Working with What You've Got

"You might have to worry about the upgrading of electrical circuits to make sure you have enough power to come," said Luis Rivera Technologies Green River, Little Ferry (201-306-4490). "I check immediately. I saw old houses with only 60-80 amps, but now with the new technology you need at least 150-200. "

Another challenge with HVAC modernization concealed conduits, Rivera said. "We try to cover it, execute it in the soffits," he said. "It depends on what we have to work with.In an old house, it may be limited, especially if there is no attic.

Direct Vent or high-efficiency heating in order to complete a solar home? which one?

We burn wood, but are looking for a heater for extra help or cold to keep the house against freezing when we are away. We have a system of 1.8 kW and the fridge would be the thing that works only when we are away. What is the best overall option for the conservation of propane and electricity? What the high-efficiency heating draw too much electricity?

Mpffff ....Not sure what you mean.

At All), repeat all electrical resistance heaters are efficient, since the BTU per watt does not change if it is a stupid price Eden Pure or simple type Pelon. And, most residential-type plug-in resistance heaters run on "low" between 750 watts and 1000 watts, and up to a maximum of 1500 watts * - at least in the United States. C) The amount of power consumed by a heating fuel is a function of fan size (or if a boiler pump) more than anything else.The amount of energy required to operate the burner and venting of combustion gases is very small - less than 100 watt light bulb almost certainly - and not really much to do with the actual size of the device heating....

Read more...

This time of year, homeowners begin looking at their heating systems and their heating bills and wonder if there isn’t some way to save on their home heating costs. Indeed, for homes that haven’t seen any upgrades in recent years, there’s a good chance you could be throwing away money each month on a system that is draining your expendable income and our country’s energy supply.

“In Boston, it’s about a 50-50 split for homes with forced hot air or a boiler,” according to the perception of Joe Ciampa from Absolute Home Comfort. This highly-skilled HVAC contractor sees homes everyday that could benefit from a heating system upgrade. Of course, older homes and severe winters aren’t exclusive to the New England area, and much of the wisdom Ciampa gives to client’s everyday applies to homeowners across the country.

Read more...