Search results

Just a quick update. The culprit was indeed the gas valve. It wasn't easy getting the old valve off, but after trying a few different pipe wrenches, I was able to get it out and get the new one in, and it fired right up! Thanks so much to all of you that took the time to help me out. You saved...

I checked the gas manifold for cobwebs and cleaned out the orifices as well In case someone was going to suggest that…

If there is an observation port, I have no clue as to where it'd be. The sequence I'm getting is as follows. 1. I call for heat 2. The blower starts 3. After about 10-15 sec, I hear clicking (I put my hand on the gas valve and definitely felt some sort of clicking/vibration,) as well as the...

Installed both new boards. Nothing changed. No ignition. Checked the igniter again. Glows red/orange. Checked voltage... 23-24 volts when clicking/calling for heat but only for a few seconds. It's gotta be either the gas valve, or a blockage (spider webs)? How to I check the flame sensor? Could...

Thx 1poolman1! Just waiting for the field wiring panel board to arrive on Thursday and then I'll install them both and pray!

Ok, update... While I was waiting for parts to arrive, I went out and checked the voltage again. This time I was more thorough. I tested the points on the ICB where the wires to the gas valve are connected, and I measured the other end of the wires after I disconnected them from the gas valve...

Hi, Thx for the recommendation! I disconnected the leads from the gas valve (white/black,) and connected a multimeter set on AC, and tried to ignite. Blower starts, clicking... NO reading at all. Stays at 0. I then tested a wall outlet in my house, and boom.. 120V so I can assume the meter...

Hi, Looking for a Hayward expert to come take a look at my H400fdn. I've been trying to troubleshoot it myself and also had my pool guy take a look, but I think he's not that well versed on this heater. I'm in Northern NJ (Ramsey/Mahwah/Wyckoff) Any recommendations? Thanks!