Came out here today to 24 st se for a service call. After an initial inspection of the system a diagnostic must be performed to determine what the problem is with the furnace. After completed diagnostic I found that the gas valve is getting 24 volts and getting 7 wc†but has 0 wc†coming out. Parts will be ordered and curriered out with me returning later today. Homeowner will pay 400$ for now with the remaining balance being paid after I come back.