Storm Tips Homeowner Tips Roda Abdi Jan 22 2016 With the impending blizzard, below are some tips to keep your heating system functioning. Tip 1: Make sure all intake pipes for high efficiency furnaces and water heaters are kept clear of snow. Tip 2: If you have a heat pump, keep around a 12 inch diameter space cleared around the unit. Be careful not to puncture the unit while clearing.