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Heating and Cooling

How to keep the house warm in winter and cool in summer.
Free Insulation
We investigate the prospect of free insulation. Is free home insulation valid or a scam?
Cavity Insulation
Find out the basics of cavity insulation. Cavity wall insulation can save you money and is often covered by grants.
Cellulose Insulation
Do you want cellulose insulation in your attic or walls? Learn facts about cellulose insulation before making the choice.
Insulation Blower
How do you use an insulation blower? Is an insulation blower a DIY item for rent?
Blown In Insulation - Easier, Cheaper than Batt Insulation?
What are the pros and cons of blown in insulation? Is blown in insulation better than batt insulation?
Can you install blown-in insulation over an existing vapor barrier?
Can you install blown-in insulation over an existing vapor barrier?
Electric Wall Heater
Here's a quick review of the Pic-a-Watt Electric Wall Heater. Should you install the Pic-a-Watt Electric Wall Heater in your next remodel?
What is a Steam Radiator?
Learn what a steam radiator is. Find out how steam radiators are different from other types of radiators such as hot water radiators.
What is a Hot Water Radiator?
What is a hot water radiator? Find out how hot water radiators work.
How to Install Insulation in Open Walls
Once your wall is open, it's time to install insulation and lower your energy bills.
How to Install Attic Insulation
The number one way of cutting your heating and cooling costs is to install attic insulation.
Quick Tip: Wrap Caulk Tube to Slow Leakage
Here's a fast tip to help prevent slow leakage of caulk from the caulking gun.
Tips You Can Use While Renovating to Cut Heating and Cooling Bills
During your renovations, you want to implement measures to save heating and cooling bills--not after the work has already been completed.
Insulating Concrete Floors
Concrete floors are notoriously cold. Find out how to insulate them here.
EnergyStar: Programmable Thermostat
Good information from EnergyStar about programmable thermostats.
Calling in the HVAC Pros
Here's a run-down on the issues you will face when you call in the HVAC professionals.

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