2. Disconnect and drain water hoses: If you have a tiny house that is not connected to a permanent water source, be sure to disconnect and drain any water hoses before the winter to prevent freezing. Alternatively, use an electric water hose, also known as a heated hose, which can be used to keep water from freezing in cold temperatures. Here are a few tips for using an electric water hose to prevent freezing:

• Make sure the electric water hose is properly rated for outdoor use.
• Follow the manufacturer's instructions for installing and using the hose. This may include using a ground fault circuit interrupter (GFCI) outlet to reduce the risk of electrical shock.
• Insulate the hose and any faucets or valves that it is connected to. This will help retain heat and prevent the water inside the hose from freezing.
• Keep the hose as short as possible to minimize the amount of water inside it. Longer hoses will have more water inside them, which increases the risk of freezing.

3. Seal gaps and cracks: Gaps and cracks around windows, doors, and pipes can allow cold air to infiltrate and cause pipes to freeze. Use caulk or weatherstripping to seal these gaps and keep the interior of your tiny house or RV warm.

4. Leave the heat on: If you will be away from your tiny house for an extended period of time during the winter, be sure to leave the heat on to prevent pipes from freezing. Set the thermostat to a minimum of 55 degrees Fahrenheit to ensure that the interior stays warm enough.

Keep cabinet doors open: If you have pipes located in cabinets or under sinks, keep the cabinet doors open to allow warm air to circulate around the pipes. This can help prevent freezing.

Space heaters can be an effective way to keep pipes warm and prevent them from freezing, especially in uninsulated or drafty areas of a home. Here are a few tips for using space heaters to keep pipes warm:

• Choose a space heater that is suitable for the size of the area you need to heat. A heater that is too small will not be effective, while a heater that is too large may waste energy.
• Place the space heater near the pipes that you want to keep warm. It is important to keep the heater at a safe distance from flammable materials such as curtains or paper.
• Make sure the space heater is properly plugged in and turned on.
• Set the space heater to the lowest setting that will effectively heat the area. Higher settings will use more energy and may not be necessary.
• Never leave a space heater unattended. Turn it off and unplug it when you are not home or when you go to bed.
• Regularly inspect the space heater for any damage or wear and replace it if necessary.

5. Let the hot water drip on the faucet: this helps to maintain a consistent flow of water through the pipes, which can help prevent the water from freezing. The movement of the water helps to keep it at a higher temperature, which can help prevent it from freezing.

By following these tips, you can help insulate and protect your water pipes in your tiny house during the winter and avoid the inconvenience and cost of frozen pipes.