Action 2 - Although the heat is off, head down to the basement and inspect the growth tank. This gadget will be Situated near the furnace. These tanks usually connect to the furnace. The pipe you see running out of your tank is employed for the baseboard warmth. Your tank will Preferably keep 50 % h2o / half air. Tape the tank to check out no matter if it seems hollow. In addition, you will need to Test the pressure gauge attached for the furnace. If it transpires to convey…