Unless you are fortunate enough to have a central heating system or other comprehensive heating, you will most likely heat the living areas first and the bedrooms last if at all.

Since a large amount of time is spent in bed, this is where you will probably concentrate your resources. Buy the best quality blankets you can afford and consider investing in an electric blanket. They are light in weight and reduce the number of blankets you need, even in very cold weather. Most run on alternating current supply circuit. Make sure you check this out before plugging in. Also check that the voltage is correct.

The warmth in an electric blanket comes from the network of small-insulated wires laced through the fabric. The blankets come in sizes to fit most beds. They are usually a few centimetres shorter or narrower than the bed. Single size blankets usually have a single control, while double, queen and king sizes usually have dual controls. This means each occupant of the bed can adjust his own side to suit personal comfort. Try to keep the control units away from open windows & keep the flex clear of the pillow. Always buy the correct size blanket for the bed. Never 'tuck in', the wired area of the blanket.

Electric blanket storage.
Electric blankets should not be folded for off-season storage, as this can damage the wiring. Also, never use pins as these can also damage wiring. When storing, roll each blanket around a hollow cardboard cylinder Make your own from sheet cardboard obtainable at a stationer's. Push the cord down inside the core of the tube and wrap the whole thing in plastic sheeting, Each roll can then be store upright in a corner of a wardrobe or cupboard, ready for use next season. Keep the instructions with each blanket for easy referral. It is also a good idea to have the blanket professionally checked every couple of seasons.