Arrived at location on 4/13/22 - Unit operational upon arrival - turn off unit and dismantle front panel - turn out unit and check if it’s firing up - obese red that it has a weak hot surface ignitor - get the amp draw on the hot surface ignitor and it only gives 1.2 Amp. Is is below 1.5 and it should be 2 amp. Bad hot surface ignitor - heat light is also defective - will obtain parts and return. Returned to location on 4/22/22 - Unit not in use upon arrival - unit needs new light and a hot surface ignitor - dismantle cove and burner gas manifold - dismantle old hot surface ignitor - dismantle old heat light - install new heat light and install new hot surface ignitor - test run and observed unit - unit operational.